Docs > Data Coverage

Data Coverage

FindIP collects published patent data from five jurisdictions and serves it as a semantic-search index.

Countries

5 jurisdictions

US · KR · JP · CN · EP

Period

25 years

2001 ~ now

Documents

122M+

Patent publications

Updates

Daily

Last update 4/21/2026

By country

USUSA(USPTO)21,766,540 docs

Coverage period

2001 ~ 2026

Publication types

Application (A1), Granted (B1/B2)

Notes

—

KRKorea(KIPO)9,098,304 docs

Coverage period

2001 ~ 2026

Publication types

Application (A), Granted (B), Utility model (U)

Notes

—

JPJapan(JPO)28,149,204 docs

Coverage period

2001 ~ 2026

Publication types

Application (A), Granted (B)

Notes

—

CNChina(CNIPA)54,328,336 docs

Coverage period

2010 ~ 2026

Publication types

Application (A), Granted (B)

Notes

Excludes utility models

EPEurope(EPO)9,009,946 docs

Coverage period

2001 ~ 2026

Publication types

Application (A1/A2), Granted (B1)

Notes

—

Notes

  • China (CN) coverage starts from 2010 and does not include utility models.
  • Based on each office's published data — unpublished patents are not included.
  • Totals count both applications and grants, and grow continuously.
  • Refreshed daily.