Description
PatentFig AI is a dedicated platform for generating patent figures that comply with major patent office requirements, including those of the USPTO, CNIPA, EPO, JPO, KIPO, and PCT. It allows users to create black-and-white line drawings, flowcharts, and block diagrams from text descriptions, photos, sketches, or CAD views. The tool is designed to streamline the patent drawing process by providing a web-based interface where users can generate, refine, check, enhance, vectorize, and export patent figures.
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The platform operates on a credit system, offering 30 credits upon sign-up and 10 free credits daily, which expire the same day. Paid plans start at $50 per month for 500 credits, allowing for approximately 50 figures per month. This pricing model is significantly more cost-effective compared to traditional patent illustrators, who charge between $25 and $300 per figure.
PatentFig AI supports the generation of various types of patent figures, including product structure drawings, process/logic diagrams, and design patent figure sets. Users can edit generated figures through a chat interface, making modifications such as adding cross-section lines or changing perspective angles. The tool also features a reference numeral editor, enabling users to move, add, or renumber numerals directly on the drawing.
For filing, PatentFig AI exports drawing sheets ready for submission, adhering to the specific requirements of each patent office. The platform ensures data security by encrypting all uploaded images and descriptions in transit and at rest, and it does not use customer data to train AI models. Users have full control over their data, with the ability to delete files permanently from their accounts.
PatentFig AI is ideal for patent professionals, inventors, and IP attorneys who need to produce accurate and compliant patent drawings efficiently. It eliminates the need for manual drafting skills, offering a faster and more reliable alternative to traditional drawing tools like Visio or AutoCAD.
- CategoryImage Generation & Editing
- Pricing ModelFreemium
- DeploymentCloud
- PlatformsWeb
PatentFig AI's Core Features
USPTO-compliant figure generation
Multi-office patent drawing support
Chat-based figure editing
Reference numeral editor
Filing sheet export
Credit-based pricing model
Data encryption and security
Version control for figures
How to use PatentFig AI?
Upload or describe: Enter a description or upload a sketch/reference.
Select views: Choose the views you want to generate.
Edit figures: Use chat to modify figures as needed.
Export sheets: Export filing-ready sheets for your patent office.
PatentFig AI's Use Cases
- Patent Drafting
- IP Attorney Support
- Invention Documentation
- Design Patent Creation
- Cross-Office Filing







