Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

James Chee — 1 Patent

Sony: 2 patents #13,023 of 25,231Top 55%
San Ramon, CA: #1,523 of 2,140 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James Chee has been granted 1 US patent while listed as an inventor at Sony. All of these patents were granted in 2004. James Chee ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James Chee in San Ramon, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6775730 System and method for implementing a flexible interrupt mechanism Delmar Marr, Harry Chue, Teiichi Shiga 2004-08-10 $548,000