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

Roice Joseph — 2 Patents

GAGatan: 2 patents #18 of 60Top 30%
Tracy, CA: #230 of 508 inventorsTop 50%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Roice Joseph has been granted 2 US patents while listed as an inventor at Gatan. The first was granted in 2018 and the most recent in January 2020. Roice Joseph ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Roice Joseph in Tracy, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10535492 Electron energy loss spectrometer using direct detection sensor Colin Trevor, Matthew Lent, Alexander Jozef Gubbens, Edward James, Ray Dudley Twesten +2 more 2020-01-14
9966220 Electron energy loss spectrometer using direct detection sensor Colin Trevor, Matthew Lent, Alexander Jozef Gubbens, Edward James, Ray Dudley Twesten +2 more 2018-05-08