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Data Coverage

FindIP covers published patents from five jurisdictions — the US, China, Japan, Korea, and Europe (US·CN·JP·KR·EP).

What you can search

Bibliographic

Numbers, applicants, inventors, IPC classes, and dates — resolve applicants and analyze filing trends by year.

Full-text · semantic search

Full publication text is embedded for meaning-based search, plus image (drawing) and DNA/sequence search. This covers publications from 2001 onward (China from 2010).

Patent offices

USUSA(USPTO)
KRKorea(KIPO)
JPJapan(JPO)
CNChina(CNIPA)
EPEurope(EPO)

Notes

  • Based on each office's published data — unpublished patents are not included.
Patent Data Coverage — US, China, Japan, Korea, Europe | FindIP