Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeffrey S. Puhalla | John Deere | 16 |
| 2 | James Patrick Boeshans | Cnh Industrial America | 8 |
| 3 | Ronald L. Hehn | Hughes Aircraft | 6 |
| 3 | Everett B. Christensen | — | 6 |
| #5 | Marco Fenu | — | 5 |
| #6 | Thomas E. Sparrow | John Deere | 4 |
| #7 | Austin Peterson | — | 3 |
| #8 | James A. Schumann | — | 2 |
| #8 | Jeffery S. Puhalla | John Deere | 2 |
| #8 | Stewart C. Aakre | — | 2 |
| #8 | Ellis L. Aakre | — | 2 |
| #12 | David G. Bartholome | — | 1 |
| #12 | Richard Dombeck | — | 1 |
| #12 | Jon Ambuehl | John Deere | 1 |
| #12 | Tony H. Gross | — | 1 |
| #12 | Tom Roy | — | 1 |
| #12 | Dennis Wamre | — | 1 |
| #12 | Orville B. Grovum | — | 1 |
| #12 | Daniel John Towers | Cnh Industrial America | 1 |
| #12 | Victoria A. Magnusson | Ndsu Research Foundation | 1 |
Part of Minnesota