Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeffrey L. Lubben | John Deere | 2 |
| 1 | Trent L. Goodnight | John Deere | 2 |
| 3 | Daniel A. Nehmer | John Deere | 1 |
| 3 | Jeffrey L. Gardner | Polaris Industries | 1 |
| 3 | Brett D. McClain | John Deere | 1 |
Part of Iowa