Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jon T. Immel | Caterpillar | 6 |
| 2 | Scott I. Turner | Ingersoll-Rand Industrial U.S. | 5 |
| 3 | John S. Miller | Grape Technology Group | 4 |
| #4 | Timothy Adam Bazyn | Caterpillar | 3 |
| #5 | Benjamin J. Kovalick | Caterpillar | 2 |
| #6 | Robert M. Campion | Caterpillar | 1 |
| #6 | Christopher D. Derham | Caterpillar | 1 |
| #6 | Richard A. Carpenter | Caterpillar | 1 |
| #6 | Joshua Struble | Caterpillar | 1 |
| #6 | Michael D. Beyer | Caterpillar | 1 |
| #6 | Christopher R. Gehrke | Caterpillar | 1 |
| #6 | Leon Adcock | Caterpillar | 1 |
| #6 | Vincent D. Jones | Caterpillar | 1 |
| #6 | William Kent Rutan | Caterpillar | 1 |
| #6 | Matthew Edward Layne | Caterpillar | 1 |
| #6 | Jason L. Sebright | Caterpillar | 1 |
| #6 | Stan R. Parrott | Caterpillar | 1 |
Part of Illinois