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

David W. Duhon — 2 Patents in 2018

Microsoft: 2 patents #745 of 6,275Top 15%
Seattle, WA: #675 of 3,993 inventorsTop 20%
Washington: #2,116 of 12,409 inventorsTop 20%
Overall (2018): #156,693 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10146759 Controlling digital input Francis Zhou, Xiao Tu, Silvano Bonacina, David Abzarian 2018-12-04
10061427 Selecting first digital input behavior based on a second input Silvano Bonacina, Francis Zhou, Xiao Tu, David Abzarian, Moshe R. Lutz 2018-08-28