Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tracey Duane Meiners | Cnh Industrial America | 3 |
| 1 | Benjamin F. Bowne | State Farm | 3 |
| 3 | Robert Dean Hambrick | National Standard | 2 |
| #4 | Christian Kilby | Cnh Industrial America | 1 |
| #4 | Burton J. Floyd | State Farm | 1 |
| #4 | Douglas Urbaniak | Precision Planting | 1 |
Part of Illinois