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

Denerd Harstad — 1 Patent

KTKey Technology: 1 patents #60 of 131Top 50%
Waitsburg, WA: #3 of 9 inventorsTop 35%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Denerd Harstad has been granted 1 US patent while listed as an inventor at Key Technology. All of these patents were granted in 2005. Denerd Harstad ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Denerd Harstad in Waitsburg, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6945382 Gate assembly James Ruff, Larry Mahanna 2005-09-20 $721,000