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

Catherine James — 1 Patent

Apple: 1 patents #12,397 of 18,612Top 70%
Oklahoma City, OK: #749 of 1,463 inventorsTop 55%
Oklahoma: #6,834 of 12,736 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Catherine James has been granted 1 US patent while listed as an inventor at Apple. All of these patents were granted in 2020. Catherine James ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Catherine James in Oklahoma City, OK, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10683741 Surface-based separation assembly for use in separating fluid Mahendra Joshi, Chengbao Wang, Brian Paul Reeves, Michael Salerno, Shyam Sivaramakrishnan 2020-06-16