Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald D. Rushing | Pioneer (Corteva) | 6 |
| 2 | Ben Kiefer | John Deere | 5 |
| 3 | Mark A. Chamberlin | Pioneer (Corteva) | 3 |
| #4 | Cleon C. Merrill | Unknown | 2 |
| #4 | Albert P. Jackson | — | 2 |
| #6 | Gerald J. Budde | — | 1 |
| #6 | Beth Ann Lampe | — | 1 |
| #6 | Analiza Alves | Pioneer (Corteva) | 1 |
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