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

Darrell Wayne Louden

Turners Station, KY: #1 of 2 inventorsTop 50%
Kentucky: #351 of 1,120 inventorsTop 35%
Overall (2021): #482,415 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11118657 System for a hydraulic rotator 2021-09-14