Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Timothy Brown — 2 Patents

ATAT&T: 1 patents #10,636 of 18,772Top 60%
San Francisco, CA: #14,470 of 26,999 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Timothy Brown has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1997 and the most recent in December 2025. Timothy Brown ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Timothy Brown in San Francisco, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12500133 Structure, system and method for a temperature regulated electrical device 2025-12-16
D381651 Combined video monitor and camera station Gary J. Banik, Peggy R. Devitt, Leon Samuel Gold, Pratod V. Kasbekar, Jacob Sheinblat +1 more 1997-07-29