Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenneth A. Hake | Kent Manufacturing Co. | 15 |
| 2 | Michael J. Ohnsat | Great Plains Manufacturing | 10 |
| 3 | Nelson J. Palen | Agco | 8 |
| 3 | Rodney D. Hake | Great Plains Manufacturing | 8 |
| #5 | Tanner Peroutek | Great Plains Manufacturing | 2 |
| #5 | Adrian F. Arnoldy | — | 2 |
Part of Kansas