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

David A. Van Doren

Hays, KS: #1 of 5 inventorsTop 20%
Kansas: #313 of 1,157 inventorsTop 30%
Overall (2022): #477,569 of 548,613Top 90%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11391032 Modular barrier panel and construction system 2022-07-19