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

David Parish — 2 Patents in 2021

BLBritish Gas Trading Limited: 1 patents #1 of 12Top 9%
UNUnknown: 1 patents #344 of 3,329Top 15%
Denver, CO: #85 of 669 inventorsTop 15%
Colorado: #765 of 5,235 inventorsTop 15%
Overall (2021): #168,409 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11126210 Electric valve including manual override Donald Gross 2021-09-21
11128145 System for controlling energy supply across multiple generation sites 2021-09-21