Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Duane Martin Evans — 3 Patents in 2021

Microsoft: 2 patents #772 of 6,492Top 15%
VAValve: 1 patents #31 of 68Top 50%
Snohomish, WA: #13 of 126 inventorsTop 15%
Washington: #1,376 of 13,672 inventorsTop 15%
Overall (2021): #84,687 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11056042 Systems and methods to reduce visual artifacts in displays Jeremy Adam Selan 2021-07-06
11032954 Shield can Stephen C. Klein, Todd David Pleake, Daniel M. Galel, Ivan Andrew McCracken, Mark Mitchell Gloster +1 more 2021-06-08
10942547 Indexed sequential lock Joseph B. Gault, Scott Douglas Bowers, Anthony E. Hillyerd, Yazan Aldehayyat 2021-03-09