Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lance R. Sherlock | John Deere | 5 |
| 2 | Steve R. Whiteman | John Deere | 1 |
| 2 | Daryl I. Rober | John Deere | 1 |
| 2 | Michael R. Gratton | John Deere | 1 |
| 2 | Kyle T. Martin | John Deere | 1 |
| 2 | David A. Veasy | John Deere | 1 |
Part of Iowa