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UnfoldIP Patent Search

Official

by unfoldip

Search 11.3M US patents (2011+) and read full claims and descriptions, with cited source links.

Searches 11.3M US patents from 2011 onward, and returns full claims and descriptions. Results include cited source links, enabling developers to trace where information came from while reviewing patent text.

🛠️ Key Features

  • Search a corpus of 11.3M US patents (2011+)
  • Read full claims
  • Read full descriptions
  • Provide cited source links for returned information

🚀 Use Cases

  • Investigate prior art and patent claim details within the US patents (2011+) collection
  • Extract and review claim language and supporting descriptions for research or analysis
  • Validate information using the cited source links included in results

⚡ Developer Benefits

  • Enables programmatic patent lookups focused on claims and descriptions
  • Includes source citations alongside text for easier verification and auditing

⚠️ Limitations

  • Coverage is limited to US patents dated 2011 and later (per provided description)
UnfoldIP Patent Search - agentage MCP Catalog