PatentFig AI

AI-powered patent figure generation

What is PatentFig AI?

PatentFig turns text descriptions and simple sketches into patent-ready technical drawings. Upload photos, sketches, CAD screenshots, or type a description, choose view angles, and generate line art, 3D renderings, flowcharts, and labeled diagrams formatted for major patent offices. Edit figures with chat-style commands, track versions automatically, and export exact PDF, SVG, PNG, or TIFF outputs. Built for patent workflows, it supports office-specific formatting, project organization, batch exports, and fast iteration so filing teams and inventors save time and stay consistent.

Key features

Generate patent-compliant line drawings from photos or uploaded sketches.
Create 3D renderings and multi-view figures for thorough disclosure.
Edit any figure using simple chat-style natural language commands.
Export files in PDF, SVG, PNG, or TIFF at office specs.
Switch formatting for USPTO, CNIPA, EPO, and JPO compliance.
Track versions, compare edits, and revert to previous figure states.