United States · Law Firm
Kusner and Jaffe
Kusner and Jaffe is a United States-based patent law firm with 34 years of recorded international activity (1990–2023). 883 total international patent cases are on record, spanning 4 foreign jurisdictions and 543 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
- 883
- Last 5 years
- 4
- Applicants
- 543
- Flow type
- Outgoing-heavy
Applicant count reflects distinct corporate clients represented in outgoing filings.
Activity trend (last 10 years)
20172023
Top international partners
Sends cases to
Receives cases from
- Meisei International Patent OfficeJP37 cases
- KAWAGUTI & PARTNERSJP20 cases
- Sonderhoff & Einsel Patent Law OfficeJP18 cases
- 特許業務法人森本国際特許事務所JP17 cases
- Morimoto Patent AttorneysJP16 cases
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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 Kusner and Jaffe.