AI Tools

AI Patent Claim Analyzer

Paste a patent claim. Get a plain-English breakdown of what it protects, key limitations, and design-around hooks — grounded in the claim text only, no fabrication.

Powered by Llama 3 with strict grounding rules. Free tier: 3 analyses per 24h. Upgrade to Pro for 50/day.

Best results: paste a single independent claim (usually claim 1), not the whole claims section. Long Markush groups and multi-clause method claims work fine. Output is decision-support, not legal advice.

Analysis

Key limitations

    Design-around hooks

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      Free tier allows 3 claim analyses per 24h. Upgrade to Pro for 50/day, claim history, and patent watchlists.

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      How it works

      The analyzer parses your claim text through a language model with strict grounding rules — it can only describe what's literally in the claim, can't invent indications or scope. Output is structured JSON: a plain-English summary, claim type classification (composition of matter / method of use / formulation / etc.), key limitations, design-around opportunities grounded in the claim's own limitations, and a confidence score.

      The model rejects its own output if it detects hedging language ('may', 'might', 'possibly') and flags warnings if the claim is ambiguous. Use this for first-pass analysis before involving outside counsel.

      Disclaimer: AI-generated analysis is decision-support, not legal advice. Verify all conclusions with qualified patent counsel before acting on them.