Sony Corporation of America
Sony Corporation of America is a United States-based patent law firm with 50 years of recorded international activity (1978–2027). 1,667 total international patent cases are on record, spanning 4 foreign jurisdictions and 485 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
- 1,667
- Last 5 years
- 1
- Applicants
- 485
- Flow type
- Outgoing-heavy
Applicant count reflects distinct corporate clients represented in outgoing filings.
Activity trend (last 10 years)
Top international partners
Sends cases to
- 김.장법률사무소KR203 cases
- D Young & Co LLPEP160 cases
- Boehmert & BoehmertEP145 cases
- 稲本 義雄JP97 cases
- Müller Hoffmann & PartnerEP66 cases
Receives cases from
- D Young & Co LLPEP123 cases
- Boehmert & BoehmertEP97 cases
- 西川 孝JP83 cases
- 稲本 義雄JP83 cases
- 亀谷 美明JP79 cases
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 Sony Corporation of America.