# Patent Bear (ChatGPT App)

> Patent research and analysis

- Type: app
- Publisher: Puzzlelike, LLC
- Categories: Research
- Website: https://chatgpt.com/plugins/plugin_asdk_app_6abd907db8a481918d6351865d6d69d0
- Open in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6abd907db8a481918d6351865d6d69d0
- Version: 2.12.3
- Listed: 2026-10-15

## About

Patent Bear is a patent research and analysis plugin for searching and reading US and European patent records, prosecution histories, examiner office actions, citations, families, assignments, FDA Orange Book listings, and US court decisions. Retrieve source passages with column-and-line citations, inspect figures, build record-grounded drafts, and save authorized work to the connected Patent Bear Library.

## How to use

1. **Add it in ChatGPT** Open Patent Bear in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

2. **Use it in a chat** Type @ in the composer and pick Patent Bear, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

## Example prompts

- "Find patents about solid-state battery separators."
- "Summarize the prosecution history of US7844915."
- "Has US7844915 been litigated or challenged?"

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Source: https://chatgptplugins.directory/apps/patent-bear · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.