Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James L. Hunter | Pioneer (Corteva) | 32 |
| 2 | Jason Daniel Wattonville | John Deere | 5 |
| 3 | William F. Pritchard | — | 2 |
| 3 | Terry Henning | Syngenta Participations Ag | 2 |
| 3 | Don Charleston | — | 2 |
| #6 | Kevin H. Kimberly | — | 1 |
| #6 | Duane J. Laffey | — | 1 |
| #6 | Brock Kimberley | — | 1 |
| #6 | Thomas Martin Dumbaugh | Westech Engineering | 1 |
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