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

Matthew W. Dames

HMHagie Manufacturing: 2 patents #1 of 1Top 100%
Clarion, IA: #1 of 1 inventorsTop 100%
Iowa: #245 of 1,748 inventorsTop 15%
Overall (2017): #128,230 of 506,227Top 30%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9743571 Agricultural inter-seeder rotor 2017-08-29
9723774 Agricultural inter-seeder rotor 2017-08-08