Persona Identities
🇺🇸United States
05.0
PatentFig AI
New
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Introduction
AI patent drawing software that generates USPTO-compliant patent figures from text, photos, or sketches.
Listed on
September 30, 2026
What is PatentFig AI?
PatentFig AI is a web-based AI patent drawing workspace that generates filing-ready patent figures from text descriptions, photos, sketches, or CAD screenshots. It produces line art, 3D renderings, flowcharts, and block diagrams with editable reference numerals and leader lines. Figures can be exported as filing sheets formatted for USPTO, EPO, PCT, CNIPA, JPO, and KIPO, or as single PNG, SVG, PDF, or TIFF files.
How to use PatentFig AI?
- 1. Sign up to receive 20 free credits plus 10 free credits daily. 2. Describe your invention or upload a sketch/reference image. 3. Choose the view angles and figure types you want to generate. 4. Adjust reference numerals and leader lines in the editor. 5. Export filing sheets for your target patent office or download individual figures.
Core features of PatentFig AI
- Patent line art generation from photos, sketches, or 3D models
- Editable reference numerals and leader lines as a layer on every figure
- 3D rendering and multi-view figure generation
- Flowchart and block diagram creation
- Chat-to-modify editing with natural language commands
- Multi-modal input: text, photos, sketches, CAD screenshots
- Version control with full figure history
- Filing sheet export for USPTO, EPO, PCT, CNIPA, JPO, KIPO
- Project management organized by patent application
- Compliance checking with per-sheet reports
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