Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Terril Johnson | Caterpillar | 7 |
| 2 | Joel H. Miller | Bose | 4 |
| 3 | Eric James Johannsen | Caterpillar | 3 |
| 3 | Ian Radtke | Precision Planting | 3 |
| #5 | Bradley S. Bashore | Caterpillar | 2 |
| #5 | Mircea Dumitru | Caterpillar | 2 |
| #7 | Jeffrey M. Thate | Caterpillar | 1 |
| #7 | James Siegle | Caterpillar | 1 |
| #7 | Michael D. Roley | Caterpillar | 1 |
| #7 | Cody P. Renshaw | Caterpillar | 1 |
Part of Illinois