Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William L. Cooksey | Cnh Industrial America | 4 |
| 1 | Duane M. Bomleny | John Deere | 4 |
| 3 | Charles David Williams | Springfield | 3 |
| 3 | James M. Gessel | Cnh Industrial America | 3 |
| 3 | Stanley R. Borkgren | John Deere | 3 |
| #6 | Steven Arndt | Wahl Clipper | 2 |
| #7 | Dennis J. Reese | Hs Produkt D.O.O. | 1 |
| #7 | Cary S. Hubner | John Deere | 1 |
| #7 | Darren L. Goodlin | — | 1 |
| #7 | Scott R. Bowers | John Deere | 1 |
| #7 | Dennis P. Silver | John Deere | 1 |
| #7 | Shane Meis | Monsanto Technology | 1 |
| #7 | Nathan Joel Van Opdorp | Agrigenics | 1 |
| #7 | Derryn W. Pikesh | John Deere | 1 |
| #7 | Jason Drake Chambless | Springfield | 1 |
| #7 | Benjamin E. Ramp | John Deere | 1 |
Part of Illinois