Patent Bear insideClaude,ChatGPT and Codex,and Gemini.

Search, Research, Draft, and Library, as tool calls in your agent. Listed in the Claude connector directory. Connect now

All updates
Update · Apr 27–May 1, 2026

Search results get a facelift and citations go down to the column and line.

Note from the developers

Faster, prettier search results, a Word-doc claim chart editor, and AI/PDF citations that point to exact column:line locations. A one-month free trial and annual Plus arrived too.


  • Improved

    Search results overhaul

    R2-backed snippets, title casing, and skeleton loaders in search results.

    Learn more →
  • New

    Word claim-chart editor

    New Word-doc claim chart editor alongside a library redesign.

    Learn more →
  • New

    Column:line citations

    AI chat and PDF view now cite exact column:line locations.

    Learn more →
  • New

    Free trial + annual Plus

    Added a 1-month free trial and annual Plus billing.

    Learn more →
  • New

    NPL article reader

    Read non-patent literature articles in-app.