Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Scott F. Shafer | Caterpillar | 5 |
| 2 | David L. Zwetz, II | Caterpillar | 2 |
| 2 | Timothy A. Lorentz | Caterpillar | 2 |
| #4 | Douglas E. Handly | Caterpillar | 1 |
| #4 | Mark D. Fabry | Caterpillar | 1 |
| #4 | Eldon D. Oestmann | Caterpillar | 1 |
| #4 | Kelsey L. Milman | Caterpillar | 1 |
| #4 | Andrew J. Kieser | Caterpillar | 1 |
| #4 | William M. Doane | USDA | 1 |
| #4 | Ronald Mark Ginn | Caterpillar | 1 |
| #4 | Justin Koch | Precision Planting | 1 |
Part of Illinois