Alternatives to PatentQuill
Compare PatentQuill alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to PatentQuill in 2026. Compare features, ratings, user reviews, pricing, and more from PatentQuill competitors and alternatives in order to make an informed decision for your business.
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1
SmartDraw
SmartDraw
SmartDraw makes professional drawings and diagrams accessible to everyone. Non-technical users can quickly create floor plans, while professionals get the precision and scale they require. With industry-leading floor planning tools and an intuitive interface for traditional diagramming like flowcharts and organizational charts, SmartDraw delivers enterprise-ready power without unnecessary complexity. Key features: - Large collection of symbols and templates - Ability to create custom shapes - Import PDFs, images, Google Maps, Visio files, Visio stencils - Draw to any scale - Enrich drawings with data - Generate manifest and bills of materials - Generate diagrams from data automatically like org charts, AWS, Azure, PI Boards, and more - Use natural language text prompts to generate diagrams with AI - Save files directly to OneDrive, SharePoint, or Google Drive, or other preferred provider - Integrations with the Microsoft and Google enterprise stack plus Confluence and Jira -
2
MyDraw
Nevron Software
MyDraw is one of the most advanced diagramming and vector graphics drawing tools available today. MyDraw is an easy, affordable yet powerful tool that can help you create a large number of diagrams including flowcharts, organizational charts, mind maps, infographics, network diagrams, floor plans, family tree diagrams, business model diagrams, flyers, newsletters, and many more. MyDraw is cross-platform and works on both Windows and macOS. It also features class-leading Microsoft Visio® compatibility that allows you to both import and export files from different Visio formats. The software is packed with advanced features such as advanced drawing tools, unrivaled text and table formatting options, automatic layouts, import and export to various image formats (PDF, SVG, JPEG, BMP, etc.), smart shapes and connectors, and others. The software also includes a vast number of ready-made templates and thousands of shapes that help you get inspired and be more productive.Starting Price: $69.00/one-time/user -
3
Lucidchart
Lucid Software
Lucidchart is an advanced diagramming tool designed to help businesses and teams optimize their processes, systems, and workflows with intelligent, data-driven diagrams. The platform combines powerful AI features, such as AI-generated diagrams, data linking, and real-time collaboration, to make visualizing complex systems and architectures faster and more efficient. Lucidchart supports multiple use cases, including process maps, flowcharts, technical diagrams, organizational charts, and systems planning. Its seamless integrations with popular apps like Jira, Confluence, Slack, and Teams allow for enhanced collaboration, enabling teams to align on priorities and act on insights quickly. Lucidchart is the perfect tool for anyone looking to create professional diagrams in less time, while fostering better decision-making and innovation.Starting Price: $7.95/month/user -
4
ABIGAIL
ABIGAIL AI Technologies
ABIGAIL is AI-assisted patent prosecution software for patent attorneys, agents, intellectual property teams, and inventors. It analyzes USPTO Office Actions, maps cited prior art to claim elements, drafts response arguments and claim amendments, and helps prepare new patent applications. Practitioners can review source-linked analysis, manage dockets and deadlines, consult examiner information, and prepare USPTO forms and filing documents. The platform also offers patent search and prosecution tools through MCP connections for ChatGPT and Claude. Users can review and edit generated work before making filing decisions. Pricing is pay as you go: AI tasks and document exports are charged separately, with no required subscription or seat fee. New accounts receive trial credits.Starting Price: $5/page -
5
PatentAssist.ai
Incubo Labs Private Limited
PatentAssist.ai is a browser-based AI workspace for patent professionals, in-house IP teams, startups and inventors. It turns invention disclosures into claim sets first, then drafts complete or provisional patent specifications, abstracts and figure descriptions in USPTO, EPO, DPMA and IP India formats. Users can review and edit drafts with an AI copilot and export to DOCX. The platform searches more than 20 million US, European and Indian patent records using natural-language and field queries, and prepares patentability search reports. Its drawing tool builds figures and reference numerals from claims and generates patent illustrations. Patent search is available without an account; drafting plans include a seven-day trial. The interface supports English, German, Spanish and French. Customer invention content is not used to train models, and AI processing runs through Azure OpenAI in EU regions.Starting Price: $29/month -
6
LexisNexis PatentOptimizer
LexisNexis
Learn how to create high-quality patent applications before they are submitted for examination. Automate the review process and eliminate the need for manual draft reviews. By quickly and effectively checking all parts of a patent application draft, from patent claims to patent drawings and everything in between, PatentOptimizer generates comprehensive error reports, revealing the actions users can take to fortify their applications before submitting them to the USPTO. There is wide variability among examiner behaviors across the USPTO and surprisingly, even within technology center groups. With the exclusive Lottery Map, you’re able to draft your patent application to better target a favorable tech center group and get the best quality patent in the shortest amount of time. Positively influence the likelihood and the time it takes to get your patent approved. Eliminate errors in your draft application and mitigate the risk of rejections and other hurdles to a grant. -
7
NOA
NOA
NOA is an AI-assisted patent prosecution platform for patent law firms and corporate intellectual property teams. It retrieves and analyzes patent application prosecution histories and Office Actions, builds examiner profiles from publicly available USPTO records, and helps practitioners compare response strategies. The platform maps claim elements to cited references, draws on a firm’s prior arguments and amendments, and generates Office Action response drafts in the firm’s style. A separate review workflow checks draft support, citations, consistency, claim scope, and potential argument risks. Attorneys can review and edit the analysis and drafts before filing; NOA is positioned as decision support, not legal advice or a substitute for licensed practitioner judgment. -
8
Patent Bots
Patent Bots
Be a better patent attorney, impress clients, and increase your bottom line. Patent proofreading and drafting automation. Reduce risk, impress clients with quality work, and increase profits with more efficient work. We proofread your patent claims for numbering errors, antecedent basis errors, word support, and more. Obtain broader patents for your clients, in less time, and at a lower cost. We have a page for each patent examiner with grant rates, difficulty rankings, appeals statistics, and more. Your one-stop shop for information about U.S. patents. See patent family trees, review prosecution timelines, and review patents with our patent analyzer. Predict the USPTO groups and art units that will be assigned to your patent application. See dangerous words and revise your claims to steer your application to a preferred art unit. Increase attorney realization rates and write off less time, especially with fixed-fee work.Starting Price: $486 per year -
9
IP Author
IP Author
IP Author enterprise harnesses our cutting-edge AI technology stack for comprehensive IP management, from concept to commercialization. Offering modules for invention disclosures, patent drafting, searches, office action responses, categorization, and evidence of use, it's designed to streamline and enhance the IP lifecycle for corporations. The invention disclosure module of IP Author streamlines the disclosure process with an AI-driven system that simulates an attorney-inventor interview, quickly creating precise documents and expediting filings. The patent drafting module of IP Author utilizes AI tech stack to swiftly understand the problem and solution described, generating essential patent components, including editable flowcharts and block diagrams. Avoid common drafting pitfalls with our advanced prompt engineering, delivering a complete patent draft in just 15 minutes. Unlike manual reviews, our module guarantees consistent and detailed attention to all patent claims.Starting Price: $499 per month -
10
PatentSolve
PatentSolve
PatentSolve is an AI-powered platform that helps patent practitioners respond to USPTO office action rejections in minutes instead of hours. Upload an office action and PatentSolve analyzes every rejection — §102, §103, §101/Alice, and §112 — mapping claim limitations to examiner arguments automatically. It generates attorney-quality draft responses with proper claim-by-claim structure and accurate citations. Key features: - Office action analysis and response drafting - Real-time examiner intelligence from USPTO data (allowance rates, art unit trends) - Patent proofreading (antecedent basis, claim dependencies, spec cross-references) - Glass Box transparency — every AI conclusion links back to source text for verification Built for patent practitioners at firms of all sizes who want to spend less time on mechanical analysis and more time on prosecution strategy. Free tier available — try it with no credit card required.Starting Price: $75 -
11
DrawExpress Diagram Lite
DrawExpress
DrawExpress is a fast gesture-recognition diagram application. With DrawExpress, you can draw diagrams and flowcharts in a simple and intuitive way. It's just as easy as using a pen and paper. Whether you work in software design, finance, business, law, or need it for school, DrawExpress is the ultimate solution to your diagramming needs.Starting Price: Free -
12
Microsoft Visio
Microsoft
Work visually. Diagramming made simple. Easily and intuitively draw flowcharts, diagrams, org charts, floor plans, engineering designs, and more with Visio. Use modern shapes and templates with the familiar Office experience. Collaborate on Visio flowcharts to include insights from all stakeholders. With Office 365*, your team can work on a diagram at the same time. Connect your flowcharts and diagrams to real-time data. Use applied shape formatting to automatically update flowcharts when the underlying data changes, either in Visio or through Office 365*. Work together on diagrams from a web browser, almost anywhere. Draw a flowchart, map an IT network, build an organizational chart, or document a business process. Create professional diagrams effortlessly, collaborate more efficiently, connect to real-time data, and automate workflows.Starting Price: $5 per month -
13
ClaimMaster
ClaimMaster
Draft high-quality patent applications that can withstand enforcement challenges. Avoid overhead fees during prosecution. Use ClaimMaster to proofread documents for missing antecedent basis, lack of specification support, inconsistent claims and part numbers, wrong amendments and status indicators, and dozens of other issues, big and small. Focus on more substantial, strategic work that drives value by automating many patent application drafting steps. Generate document sections and figures/flowcharts using natural language processing and customizable templates. ClaimMaster also includes other helpful patent drafting tools for renumbering figures and parts, auto-complete/suggest for parts, and inserting boilerplate. Speed up drafting of Office Action responses and USPTO forms. ClaimMaster's powerful tools will help you analyze Office Actions and draft responses faster.Starting Price: $30 per user per month -
14
RFFlow
RFF Electronics
RFFlow is a software program for drawing flowcharts, organization charts, and other diagrams. RFFlow is everything you need to start communicating your ideas with professional-quality charts and diagrams. For presentations, printed documents, or the Web, great-looking diagrams have never been so easy to accomplish. RFFlow works well with Microsoft Office and Corel WordPerfect Office. After drawing your chart, you can copy and paste it into Microsoft Word, Microsoft PowerPoint, Corel WordPerfect, or any other Windows Application. RFFlow supports Object Linking and Embedding in Windows as an OLE Server. This makes it very easy to use RFFlow diagrams in other Windows programs. You simply copy the chart to the Clipboard and paste it into the destination Windows application. You can embed or link your chart. In both cases, you can edit the chart by double-clicking on it in the destination application. RFFlow can produce a wide variety of flowcharts, organization charts, and diagrams.Starting Price: $19 per user -
15
Edge
Edge
The future of patent drafting, designed for patent professionals. Get hours-long tasks done in seconds. Eliminate the pain from your drafting process. Edge has a wide variety of features to level up your drafting. Use AI to help draft and edit key components of a patent application. Use a patent-focused figure editor and AI to get more out of your figures. Our patent drafting software helps draft quality patents in a fraction of the time. Draft claims, detailed descriptions, backgrounds, and much more. All in our friendly interface. Leverage artificial intelligence to create flow charts, work with figures like block diagrams, edit figures with lead lines, track element names, and more. Efficiently intake disclosures from inventors using artificial intelligence to parse content and create disclosures in minutes. Create and manage templates, organize drafts, and more. Work with whatever your inventor has to manage and create top-notch disclosures. -
16
Precursal
Precursal
Precursal is an AI-assisted invention and patent research workspace for inventors, founders, engineers, researchers, product teams, and patent professionals. It helps users develop early ideas, explore patent landscapes and potential white space, and conduct prior-art research to compare technical features and identify areas for further investigation. Its guided workflow brings research and invention development together, with tools to document an idea's evolution and human contributions. Users can organize findings into an inventor notebook, invention disclosure, and supporting materials for discussion with patent counsel. Precursal is intended for work across software, hardware, physical products, and scientific or industrial technologies. It serves as a research and preparation aid, not a substitute for legal advice or a determination of patentability. -
17
Juristat
Juristat
We put the entire USPTO patent data set at your fingertips to inform prosecution decisions, drive new business strategy, and more. Juristat’s powerful search algorithms and intuitive interface help you uncover trends from more than 10M pending, abandoned, and granted patent applications. Stop wasting valuable time and resources preparing office action responses or IDS filings. Juristat’s workflow automation solutions take care of the most tedious tasks associated with patent prosecution – all without you or your staff lifting a finger. Patent prosecution is complex – we know. If you’re ready for simpler workflows and more predictable outcomes. In order to adapt and grow, firms are embracing workflow automation. Recent surveys have reported that 56% of large law firms believe AI will become mainstream in the practice of law within the next five years. -
18
Visualize IP
Visualize IP
Visualize IP (VIP) introduces the world’s first professional-grade computer vision patent search tool, powered by image similarity AI (patent pending technology). VIP reduces cost by 90%, improves accuracy by 500x, and provides instantaneous results. We also achieved something no one has truly figured out in the AI patent space, we tell you the story of your search. The best human patent searchers are also the best at telling the story of the search, providing personalized insights, and distilling the landscape into useful pieces. This is how a searcher builds trust in the search result. VIP follows this time-tested human approach. VIP has revolutionized the automation of image similarity search by taking the industry-leading experience from former USPTO examiners, patent attorneys, and renowned data scientists to create an AI platform that achieves unprecedented image search accuracy. VIP eliminates human searching limitations, exponentially increasing accuracy and confidence. -
19
Invention.co
Semantics AI
Invention.co is an AI-powered patent intelligence platform for patent attorneys, corporate intellectual property teams, inventors, and research organizations. It combines patentability and prior-art research, patent drafting, and analysis of standard-essential patents. Users can search and review patent information, assess technical and legal materials, and use AI-assisted workflows to develop or evaluate patent applications and portfolios. Specialized capabilities include Ada for patent drafting, Maxwell for standard-essential patent analysis, and Leo for patentability and invalidity research. The platform supports invention evaluation, patent prosecution, and intellectual property strategy through a web-based service and a Microsoft Word add-in, so users can access patent-focused tools within a familiar document-editing environment. -
20
Flowchartmaker
Flowchartmaker
AI-powered flowchart tool that simplifies design with text input, interactive editing via chat, and manual drawing options for personalized customization. Flowchart maker uses advanced AI technology to generate flowchart diagrams efficiently. Simply describe your project in the chat interface, and the tool will quickly create a flowchart for you.Starting Price: $49 one time fee -
21
EdrawMax
Wondershare
Creating flow chart, mind map, org charts, network diagrams and floor plans with rich gallery of examples and templates. Edraw Max is an extremely powerful all-in-one diagramming tool that can serve all of your purposes. Whether you need to draw flowcharts, fishbone diagrams, UML diagrams or design floor plans, office layouts, you can find what you want in Edraw Max. Importantly, it is quite affordable. Templates let you go fast. Get inspired and start your design quickly by choosing from thousands of our professionally designed templates. Excellent file compatibility allows you to import Visio files or export your drawings to a variety of familiar file formats, such as Visio, PDF, Word, PPT, JPEG, Html, etc. Edraw Max allows you to create more than 280 sorts of diagrams effortlessly, from the technical diagrams to the attractive infographics, which leaves Visio far behind.Starting Price: $99 per user per year -
22
PatBase
Minesoft
Envisage a birds-eye view of market trends and key competitors. A critical step in R&D, as well as competitive or patent strategy, users can create visually appealing reports that communicate results clearly to decision-makers. Search across quality-checked data from 106 countries (83 full text) on one platform, updated daily. Legal status information is received directly from top patent offices around the world – including JPO, USPTO, DPMA, INPI, SIPO, OEPM, and other global patent data feeds. Improved multilingual searching – take advantage of new commands for searching across all machine-translated and original text, and search across all non-Latin and Latin text simultaneously. -
23
AIFlowchart
AIFlowchart
This application will generate unique diagrams. If you don't like the generated diagram recreate it again, and then it will generate a new diagram. This tool will help you to generate diagrams with explanations. This means tools will explain each step of the diagram. Many themes are available. One customizable theme is also available. which means you can change the diagrams' colors. Our AI flowchart tool generates unique diagrams every time you use it, providing you with a wide range of creative options. Create flowcharts, graph diagrams, sequence diagrams, and pie charts effortlessly, all from a single tool. Generate diagrams from various sources, including text data, PDF files, or even blog content. We empower you to explore different visual representations until you find the perfect fit for your needs. -
24
PatentPal
PatentPal
PatentPal is building language technology to empower lawyers. Our products improve the patent drafting experience by automatically generating diagrams and descriptions from a set of claims. In doing so, we give valuable time back to the attorney, who can then direct that time towards maximizing client value. Customize generated phrases according to your own preferences and see the specification update in real-time. Create multiple profiles and instantly switch between them. -
25
Astah Professional
Change Vision, Inc.
Astah Professional is an all-in-one modeling tool for software and system design, developed by Change Vision, Inc. It supports UML 2.x, ER diagrams, data flow diagrams (DFD), flowcharts, requirement diagrams, CRUD, and mind maps in a single tool. Unlike drawing tools, Astah creates models: a change to a model element is reflected in every diagram that uses it, so your diagrams stay consistent. AI features include AI Chat Copilot and AI-assisted code reverse engineering, which use your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service. A local MCP server lets external AI agents work with your Astah models. Conventional reverse engineering of Java, C#, and C++ code is also included. Astah Professional is a desktop application for Windows, macOS, and Linux, with a bundled Java runtime, so no separate Java installation is required. A 20-day free trial is available. Latest version: 12.0 (released July 15, 2026).Starting Price: $11.99 per month -
26
Edraw.AI
Edraw.AI
Edraw AI is a web-based visual collaboration platform that empowers teams to generate, edit, analyze, and share professional diagrams, charts, and presentations in seconds using AI-driven tools and hundreds of built-in templates. With support for flowcharts, mind maps, org charts, Gantt charts, whiteboards, UML, and engineering diagrams, as well as free-form drawing and image generation, users simply choose a template, invoke AI to draft or enhance content, collaborate in real time on a shared canvas, and export to multiple formats. The integrated AI workplace includes text-to-diagram and code-to-flowchart conversion, AI OCR, file analysis, and chat assistants, plus seamless AWS-secure hosting with GDPR-compliance and 256-bit SSL encryption. A library of 700+ professional templates and 26,000 symbols jump-starts projects, while personal template saving, customizable toolbars, and intuitive menus make the interface beginner-friendly.Starting Price: $2.99 per month -
27
DGRM.net
Boyko A. S.
DGRM is a free online flowchart editor designed for fast and simple diagram creation. It allows users to build flowcharts directly in their browser without installation or registration. The platform supports various diagram types, including business processes, mind maps, sequence diagrams, and database schemas. Its grid-based system ensures clean, well-aligned diagrams without manual adjustments. DGRM offers a minimal interface with no unnecessary buttons, making it easy for anyone to use. Users can share diagrams via links or export parts as images. Overall, DGRM provides a lightweight and efficient solution for creating structured visual diagrams.Starting Price: Free -
28
Mermaid
Mermaid Chart
Mermaid is an AI-powered diagramming and visual collaboration platform that enables users to create flowcharts, system architecture diagrams, timelines, and other visualizations using natural language, code, or a graphical editor. The software transforms text prompts, uploaded documents, meeting transcripts, and code snippets into editable diagrams. Its AI assistant supports conversational diagram generation, diagram modifications, and recommendations for selecting appropriate visualization types. Users can create sequence diagrams, Gantt charts, entity relationship diagrams, mind maps, organizational charts, and other technical or business visualizations using Mermaid syntax. The platform provides real-time collaboration, shared workspaces, visual editing tools, diagram presentations, and integrations with developer and productivity applications. Mermaid also supports Model Context Protocol (MCP) integrations, version-controlled diagrams, single sign-on, and more.Starting Price: $6.67 per month -
29
JDElite Flowchart Builder
JDElite Consulting
JDElite Flowchart Builder is an extraordinarily easy to use online tool to create from simple to most complex professional flowcharts with unique readability. It supports the design of wide range of common flowcharts, diagrams of entity-relationship models and business processing design flowcharts. No coding is required, the user creates the flowchart using the mouse and keyboard interactively with the built-in inline help. The generated output is in JSON format. Use advanced design features for creating flowcharts that require no coding and are interactive. Import and edit or export third-party flowcharts seamlessly with the plugin architecture tool. Customize the already built-in demo flowcharts with just a click, or design your own. Create complex business processing flowcharts, diagrams of entity-relationship models, flowcharts with different applications, and more using our modern software solution.Starting Price: $95 one-time payment -
30
Merit Modeler
Ideamerit s.r.o.
Merit Modeler is a free desktop application for creating professional diagrams — including Flowcharts, Use Case diagrams, Data Flow diagrams and many other modeling notations. Designed for analysts, developers, students and system designers, Merit Modeler helps you visualize processes, document software systems and communicate ideas clearly. Because it runs locally on your computer, it is fast, secure and fully available offline - no subscriptions, no online accounts.Starting Price: $0 -
31
PowerPatent
PowerPatent
PowerPatent has earned the trust and recognition of the patent law community. Many law firms, corporations, and inventors rely on PowerPatent for their patent drafting needs, and the platform has garnered positive reviews and testimonials from satisfied users. PowerPatent's track record of delivering excellent results and its commitment to customer satisfaction solidify its position as a trusted and reputable provider of patent drafting solutions. PowerPatent makes repetitive work easy so you can have a life and still concentrate on what's important, building strategic patents for clients. Patents are complex documents. They often contain many sections and parts that refer to each other. Because even minor inconsistencies can lead to costly litigation, patent applications must be carefully drafted and it can take significant time and money for patent drafts to be drafted and reviewed prior to filling. -
32
GoJS
Northwoods Software
GoJS is a JavaScript and TypeScript library for building interactive diagrams and graphs. From simple flowcharts and org charts to highly-specific industrial diagrams, SCADA and BPMN diagrams, medical diagrams such as genograms and outbreak modeling diagrams, and more. GoJS makes constructing graphs of complex nodes, links, and groups easy with customizable templates and layouts. GoJS offers advanced features for user interactivity such as drag-and-drop, copy-and-paste, in-place text editing, tooltips, context menus, automatic layouts, templates, data binding and models, transactional state and undo management, palettes, overviews, event handlers, commands, extensible tools for custom operations, and customizable animations. We maintain hundreds of sample diagrams, detailing different examples of interactivity, templates, and user logic for you to start from. We offer free developer-to-developer support during evaluation.Starting Price: 3,495 -
33
Patentfield
Patentfield
Patentfield is a patent search and analysis platform that combines advanced search, data visualization, AI functions, etc. It's not only for searching, it also has AI semantic search and AI classifications for screening patents faster. AI has been learning word meanings from over 10 million data patents in order to find similar patents. By scoring in descending order of similarity from any natural documents or specific documents you want to find, you can investigate immediately from the patent literature that is close to the technology you are looking for without preparing teacher data, etc. Similar image search allows you to input image data and search for patents and design publications that have similar images, targeting the drawings disclosed in them. The system also supports the input of multiple drawings, enabling similar image searches based on a set of six views for designs, or a combination of exterior and internal structure images for patents. -
34
Polsinelli PatentCAD
Polsinelli
Polsinelli PatentCAD is a patent-approved AI software tool for visually creating patent applications based on method or apparatus claims. PatentCAD processes the claims and composes sentences from the claims and application drafters visually arrange the claims into a written description. Our novel user interface can handle complex claims such as mutually exclusive embodiments, alternative conditions, and optional steps. This approach enables our application drafters to draft high-quality claims and then visually build the specification with full support of those claims. On average, PatentCAD users draft and input an average of 1.7 independent method claims and 18 dependent claims which are converted into specification content, other statutory claims, and other content with minimal input. PatentCAD also helps build a well-organized patent application by handling repetitive formal tasks and surfacing reusable content such as client-specific boilerplate and other common technical content. -
35
Flowova
NOWGIC LTD
Flowova is an AI-powered flowchart generator that transforms natural language descriptions into professional diagrams in seconds. Simply describe your process, upload an image, or import a PDF, Word, or PowerPoint file—Flowova's AI automatically creates structured flowcharts with proper node arrangement. Key Features: - Text-to-Flowchart: Describe any workflow in plain language and get instant visual diagrams - Multi-Format Input: Supports text, images, PDFs, Word documents, PowerPoint, and Excel files - One-Click Auto-Layout: Automatically arranges nodes for clean, professional results - 40+ Templates: Pre-built templates for various use cases - Mermaid Code Support: Import and export Mermaid diagram syntax - Cloud Sync: Access your flowcharts from any device - Multiple Export Formats: PNG, SVG, PDF, and more Perfect for product managers, developers, designers, and anyone who needs to document workflows quickly without design skills. No installation required.Starting Price: Free -
36
Octimine
Dennemeyer
Octimine specializes in using state-of-the-art technologies to make patent search and analysis easier, faster and more accurate for IP professionals and inventors in R&D departments. In addition to the classic keyword search approach, the use of AI enables the input of texts such as invention disclosures, product descriptions, patent lists or other technical documents to search the worldwide patent database for existing prior art. Thanks to a modern and intuitive user interface, relevant IP rights can be easily identified by a wide range of user groups. Graphical breakdowns, multiple patent indicators and numerous ways to collaborate with colleagues all enhance analysis capabilities and lead to better informed decisions. An intuitive interface and simple input options such as patent numbers, keywords or technology descriptions reduce frustration and generate more accurate results in the search process. -
37
Lightbringer
Lightbringer
Lightbringer’s AI‑powered platform transforms patent preparation into an intuitive, four‑step workflow that lets innovators file applications in weeks instead of months. Users begin by describing their invention through a simple conversational interface, after which the system performs an automated patentability check and delivers tailored insights. Next, Lightbringer pairs each project with a domain‑expert patent attorney who drafts the application using a suite of proprietary AI tools trained on hundreds of thousands of patents. Throughout the process, built‑in patent strategy builders guide users in articulating claims to attract investors and maximize portfolio value. With seamless integration of human expertise and purpose‑built AI, purpose‑trained by in‑house attorneys, this end‑to‑end solution handles complex technical content and legal language, manages custom cookie‑like data inputs for each case, and tracks application status in real time, all via a single interface.Starting Price: €99 per month -
38
ClickCharts
NCH Software
ClickCharts lets you design flowcharts and diagrams easily with this software. Quickly create strong visuals of an organization, process, mind map, UML diagram and more. Map out your value streams and data flow. Find bottlenecks in the process and ways to optimize productivity. Jump start the process with template options or start fresh with your choice of shapes, symbols, line connectors and more. Export to jpg, gif, png and more.Starting Price: $39.99/one-time -
39
Flowchart Fun
Tone Row
Flowchart Fun is a free online text-to-flowchart generator. Easily generate flowcharts, mind maps, or process diagrams with a text-based editor in minutes. Great for expressing complex ideas quickly. Export to PNG or SVG or share via a URL. We offer many different themes to adjust the look and feel of your flowchart. On top of that we have a simple syntax that allows you to change the shape and color of individual nodes.Starting Price: Free -
40
Patently
Patently
Patently is an AI-driven patent workspace that simplifies the complex process of drafting, searching, analyzing, and managing patents. Its AI assistant, Onardo, accelerates drafting by reducing preparation time by up to 90% while improving specification quality. The platform’s Patently Search uses semantic Vector AI to deliver highly relevant results, hybrid queries, and advanced citation browsing that connects patent families across generations. Collaboration is streamlined with Patently Know, which allows teams to comment, rate, and review patents while generating branded reports. For SEP analytics, Patently License provides deep insights into ownership and coverage of 4G and 5G patents, supporting licensing negotiations with confidence. Backed by global patent data from 166 offices and updated every 30 days, Patently offers a unified interface to reduce context switching, enhance efficiency, and lower costs. -
41
Flowdia
BEZAPPS
The app is designed with ease of use in mind. You can quickly connect flowchart shapes by simply selecting the start and end connection points and quickly add new lanes to a swimlane diagram or new sub-topics to a mind map diagram by using "+" button from the selected swimlane or mind map shape menu. The mind map sub-topics are automatically positioned on the page but can be easily moved as required. You can quickly select and change BPMN activity, event and gateway types by using the special shape selector available to all BPMN shapes. The flowchart shapes in this tool are not images can be re-sized without loosing quality. You can customize the look of the shapes by applying background color and also change the font color and size of the text.Starting Price: Free -
42
TM Cloud
TM Cloud
The TM Cloud Intellectual Property docketing software's daily status updates are automatically synced with the USPTO for all pending matters tracked in the account. This useful feature includes automatic docketing for new actions without the need for clerical input. Email and calendar notification are included. TM Cloud includes a unique audit feature in every account. It grants clients the ability to create and audit their data globally. Our software connects you to national and proprietary databases in 177 jurisdictions. Data sources include TMVIEW, national Trademark Office databases and TrademarkNow data. With TM Cloud no manual data entry is required for patent or trademark intake. The software easily downloads and inserts critical IP data including logo images, goods and patent abstracts. Ask about customized excel data transfers. Trademark record onboarding is free. -
43
Flowchart Maker for Excel
Uniform Software Limited
Flowchart Maker for Excel is a native Excel-based app that automates flowchart creation directly inside Microsoft Excel. Instead of manually drawing and aligning shapes, users enter process steps, IDs, and routing logic into spreadsheet rows. Built-in MDS and Sugiyama layout algorithms automatically calculate node placement and route connector lines without overlap. Built on a local .NET architecture (C#, VB.NET, WPF), the add-in runs entirely within your desktop environment. Your sensitive data never leaves your machine for third-party cloud rendering. Diagrams are output as 100% native Microsoft Office shape objects, allowing generated .xlsx files to be shared, edited, and embedded into Word or PowerPoint without requiring recipients to have the add-in installed. Available on the Microsoft Store and Microsoft Marketplace, it supports streamlined procurement and centralized tenant deployment via the Microsoft 365 Admin Center.Starting Price: $2.49/month/user -
44
Esgenix
Esgenix
Esgenix is an AI-native agentic patent workflow platform built for patent attorneys, IP law firms, and in-house intellectual property teams. Developed by patent practitioners, AI architects, and technologists with a combined 65 years of patent drafting experience, Esgenix streamlines the patent drafting process while maintaining explainability, legal rigor, and attorney control. The platform uses a council of multiple LLM agents that collaboratively brainstorm, debate, and generate prosecution-ready patent drafts with transparent redline audit trails and source-backed claim provenance. Rather than functioning as a simple AI drafting tool, Esgenix supports the complete patent workflow, from invention disclosure to filing-ready patent applications.Starting Price: $199 -
45
Zen Flowchart
Zen Flowchart
Zen Flowchart is the simplest online software for creating flowcharts, mind maps, org charts, wireframes, online whiteboards, and more. With a minimal and intuitive user interface, creating professional flowcharts and diagrams with our online flowchart maker is easy and enjoyable. Create a new node with a single click or link separate nodes easily with smart connectors. To make flowcharts more accessible, we removed all the complicated and unnecessary features. The result is a simple but fully capable interface design. Download your document as a PNG file or publish a live document that automatically updates any changes you make.Starting Price: $6.30 per month -
46
EntreDash
EntreDash, Inc.
EntreDash is an AI-powered idea incubator and founder workspace designed to transform early-stage concepts, raw inventions, and side projects into launch-ready businesses. Unlike general-purpose AI chatbots like ChatGPT that produce unstructured text dumps, EntreDash orchestrates specialized agentic workflows tailored specifically for 0-to-1 startup execution. Why EntreDash is Better: Virtual AI Advisory Board: Provides multi-perspective guidance from AI Product Strategists, IP Consultants, and Financial Analysts in a single workspace. Real Prior-Art Searches: Connects directly with global patent databases (USPTO, Google Patents) to assess novelty before hiring legal counsel. Execution-Ready Deliverables: Automatically generates Business Model Canvases, customer discovery kits, exploded-view design breakdowns, and financial models. Zero Data Training Security: Protects founder intellectual property with enterprise-grade encryption and a strict 0% data trainingStarting Price: $9.99 per strategy session -
47
LexisNexis PatentAdvisor
LexisNexis
Reduce costs, improve prosecution strategy and deliver stronger outcomes. We help you implement the best possible prosecution strategy to achieve success. Predict your patent prosecution outcome with PatentAdvisor™, the most accurate and comprehensive patent analysis software in the industry. PatentAdvisor has been developed by patent attorneys, brought to life by IT developers and data scientists, and is constantly enhanced through first-hand feedback from AM Law 100® thought leaders. Understanding the path to patent approval is difficult, sometimes spanning years and multiple attorneys. The PatentAdvisor QuickPAIR timeline design provides a complete visualization of the prosecution process of a patent application, including quick access to all associated office actions and appeal documents. -
48
Cacoo
Nulab
Cacoo by Nulab is an online diagram software trusted by more than 2 million users. Cacoo lets modern teams create wireframes, flowcharts, organization charts, mind maps, and more, enhancing collaboration and productivity. The platform also offers integrations with leading apps, including Dropbox, Google Drive, Confluence, and more.Starting Price: $6/month/user -
49
OTTO IP
Black Hills AI
Otto IP is a generative AI platform built specifically for intellectual property law by experienced IP attorneys. It acts as a “virtual associate,” supporting the full IP lifecycle: from drafting patent applications, analyzing file histories and prior art, filing office-action responses, preparing jurisdiction-specific complaints, to managing documentation and workflow across matters. It offers over 70 guided “skills” (or prompts) that let users handle complex tasks by uploading relevant documents and simply answering guided questions, eliminating the need for complex prompting. Otto IP maintains robust integration with major IP management systems and with US patent filing infrastructure (e.g., Patent Center), ensuring seamless data flow and minimizing manual uploads. The companion Otto IP Word Add-In brings these capabilities inside Microsoft Word, enabling claim-checking, and instant generation of office-action response shells. -
50
Harrity
Harrity
The Harrity software team develops tools that are transforming the patent field. Our automation tools are automating portions of the patent application drafting process, enabling our attorneys to spend more value-added time drafting the most important details of the patent application. Our patent application search tools provide attorneys with the ability to quickly identify previously drafted patent applications, thereby speeding up the process of coming up to speed on technology and identifying a template. The search tool can be customized and integrated into docketing systems. You can automate claim mirroring, flow charts, flow chart descriptions, summaries, and abstracts.
