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

Umesh A. Tol

JDJohn Deere: 1 patents #273 of 734Top 40%
Cedar Falls, IA: #16 of 59 inventorsTop 30%
Iowa: #535 of 1,785 inventorsTop 30%
Overall (2021): #223,131 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11028799 Selective engine block channeling for enhanced cavitation protection Robert J. Reding, Douglas S. Brocco, Terry W. Schwickerath, Craig W. Lohmann 2021-06-08