Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Grant J. Wonderlich | John Deere | 4 |
| 1 | David J. Rylander | John Deere | 4 |
| 3 | Aaron S. Ritter | John Deere | 1 |
| 3 | Nicholas Bisby | — | 1 |
| 3 | Thomas W. Honsa | Honsa Ergonomic Technologies | 1 |
| 3 | Kenneth Wynes | Mandus Group | 1 |
Part of Illinois