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

Bret A. Teusink — 1 Patent

JDJohn Deere: 1 patents #2,957 of 5,518Top 55%
Dubuque, IA: #358 of 571 inventorsTop 65%
Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,013,227 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9416518 Ball-and-socket joint for work vehicle Steven J. Ditzler, Stanley L. Gassmann 2016-08-16