Patent Figures, Powered by AI
Generate patent-compliant technical drawings from text descriptions and reference images. Line art, 3D renderings, flowcharts â ready for USPTO and CNIPA submission.
Create Patent Figures in 3 Steps
Upload reference images, describe your invention, choose figure types, and generate patent-compliant drawings automatically.
Describe or Upload Sketch
Enter a description, or upload your sketch/reference.
Choose View Angles
Select the views you want to generate.
Export and Use
Export ready-to-use files for filing.
Core Capabilities
Everything you need for patent figures
From line art to 3D renderings, PatentFig handles every type of patent illustration with AI precision.
Core Capabilities
From line art to 3D renderings, PatentFig handles every type of patent illustration with AI precision.
Built for Patent Professionals
Features designed for your workflow
Every feature is designed to save time and reduce errors in patent figure preparation.
Chat-to-Modify
Edit any figure using natural language commands. Say 'make the arrow thicker' or 'add a cross-section view' and watch AI apply the changes instantly.
Multi-Modal Input
Upload reference photos, sketches, CAD screenshots, or just describe your invention in text. PatentFig understands all input types.
Version Control
Every generation creates a new version (V1, V2...) with sub-versions for edits (V1.1, V1.2). Compare and revert at any time.
Professional Export
Export in PDF, PNG, SVG, or TIFF at exact patent office specifications. Batch export all views of a figure set with one click.
Project Management
Organize figures by patent application. Each project tracks all figure sets, versions, and compliance status in one place.
Multi-Office Support
Switch between CNIPA, USPTO, EPO, and JPO formatting rules. One set of source figures, multiple office-compliant outputs.
Pricing
Choose the plan that works best for you
Free
For first-time users evaluating the full workflow
- 20 credits/month
- Anchor + multi-view workflow
- Line art, rendering, flowchart
- Slot regenerate + versions
- Low monthly quota
- Best for trial use
- Standard priority
Basic
For individual inventors and light project volume
- 500 credits/month
- Everything in Free
- Higher monthly capacity
- Multi-project workflow
- Slot-by-slot regeneration
- Version timeline review
- Built for ongoing filings
Pro
For patent professionals and firm-level throughput
- 1500 credits/month
- Everything in Basic
- Higher multi-case throughput
- More regeneration headroom
- Large figure-set review
- High-frequency drafting ready
- Faster iteration loops
- Firm-level production rhythm
Enterprise
For organizations running high-volume figure pipelines
- 4000 credits/month
- Everything in Pro
- Highest monthly capacity
- Team-scale continuous generation
- Multi-pipeline production
- Portfolio-level consistency
- Largest iteration headroom
- Organization-wide workflow
- Built for heavy workloads
FAQ
Frequently Asked Questions
Start Creating Patent Figures with AI
Join patent professionals who are saving hours on every application with AI-powered figure generation.