Trusted by 1,200+ patent professionals

AI Patent Drafting Software

Generate claims-first patent specifications in IPO and USPTO format. Patent agents get 60-70% complete first drafts — ready for review, not rewriting.

Draft Your First Patent Free See How It Works

Your data never trains AI First draft in under 10 minutes

How it works

Six steps to a complete draft

From invention disclosure to filed document — the AI handles the heavy lifting.

1 Paste your invention disclosure

2 AI auto-fills the disclosure form

3 Upload figures and prior art

4 AI generates claims first

5 Complete specification is drafted

6 Review, edit, and export as .docx

Why PatentAssist.ai

Built for patent professionals

60% Faster Drafting

Get a claims-first draft in under 10 minutes. Review and refine instead of starting from scratch.

IPO & USPTO Format

Output formatted per Indian Patent Office or USPTO requirements. Download as .docx, ready for filing.

AI That Understands Patents

Not generic text generation. The AI understands patent structure — claims first, then specification built around them.

Trusted by 1,200+ patent professionals.

2,362 complete and 870 provisional specifications generated.

Weighing your options? Read our comparison of the best AI patent drafting tools or see PatentAssist compared with Solve Intelligence, PatentPal, DeepIP and XLScout.

Draft your first patent free

Start with a free 7-day trial. All features are included and you can cancel anytime.

Start Free Trial