Rankin Hill Clark
Rankin Hill Clark is a United States-based patent law firm with 35 years of recorded international activity (1990–2024). 5,258 total international patent cases are on record, spanning 4 foreign jurisdictions and 2,368 distinct corporate applicants. This public snapshot is drawn from FlowIP's IP5 patent exchange dataset; full partner lists, time series, and decision-maker analysis are available to signed-in users.
- Total cases
- 5,258
- Last 5 years
- 232
- Applicants
- 2,368
- Flow type
- Balanced
Applicant count reflects distinct corporate clients represented in outgoing filings.
Activity trend (last 10 years)
Top international partners
Sends cases to
- Frei Patent AttorneysEP258 cases
- Seishin Patent Law OfficeJP190 cases
- Weickmann & WeickmannEP139 cases
- SHIGA International Patent OfficeJP127 cases
- 佐藤 辰彦JP104 cases
Receives cases from
- Frei Patent AttorneysEP146 cases
- Toho International Patent & Law OfficeJP99 cases
- Toho International Patent & Law OfficeJP99 cases
- Kushibuchi International Patent OfficeJP95 cases
- 大内 秀治JP79 cases
Similar United States firms
See the full picture
This public profile shows the top 5 partners, summary trend, and aggregate applicant count. Sign in to see the complete partner list, year-by-year breakdown, decision-maker analysis (firm vs client-driven), and named top applicants for Rankin Hill Clark.