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

David L. Epperson — 1 Patent in 2021

FLFluke: 1 patents #17 of 44Top 40%
Everett, WA: #49 of 138 inventorsTop 40%
Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #485,748 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11125783 Wireless Rogowski coil system Matthew Carl-Robert Bannister, Clark N. Huber 2021-09-21