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

Thomas Barrett — 1 Patent in 2021

ATAT&T: 1 patents #428 of 1,158Top 40%
San Ramon, CA: #191 of 474 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #236,911 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10931864 Method and apparatus for managing a camera network James Fan, Jennifer K. Lam 2021-02-23 $57,070,000