Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DB

Douglas Bruun

ATAT&T: 1 patents #10,626 of 18,772Top 60%
San Ramon, CA: #1,502 of 2,140 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,167,433 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8488770 System and method for automating customer relations in a communications environment Kirk Mahoney, Lona Dallessandro, James Austin Britt, Rosalinda Garcia, Jonathan Paden +3 more 2013-07-16