Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kevin Lee Pfohl | John Deere | 10 |
| 2 | James Schwingle | Rite-Hite Holding | 9 |
| 3 | Robert C. Moore | John Deere | 7 |
| #4 | David J. Rulseh | John Deere | 3 |
| #4 | Glenn A. Nicol | Rite-Hite Holding | 3 |
| #6 | John K. Olthafer | Rite-Hite Holding | 2 |
| #6 | Craig R. Timmerman | John Deere | 2 |
| #8 | John Oltahfer | Rite-Hite Holding | 1 |
Part of Wisconsin