PatentAssist.ai
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.
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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.
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Rowan Patents
The end-to-end solution transforming how enterprises protect their IP. Corporations now expect the efficiency, quality, and price offered by technology-enabled legal services. Rowan’s patent drafting software gives the patent practitioner an integrated drafting environment. The end-to-end solution, consisting of invention disclosure, drafting, prosecution, and portfolio monitoring solutions, uses automation to take care of the tedious, time-consuming tasks that soak up the time of patent professionals so they can focus on the important work, thinking strategically about your inventions and successfully prosecuting meaningful patents. Rowan Patents is changing the way patents are drafted. Our easy-to-use platform automates repetitive tasks, helps reduce errors, and streamlines the reuse of content, so practitioners can focus more on the substance of the patent application.
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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.
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