Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Benjamin J. Kovalick | Caterpillar | 4 |
| 2 | Steven R. Krause | Caterpillar | 3 |
| 2 | Jon T. Immel | Caterpillar | 3 |
| #4 | Bryan E. Nelson | Caterpillar | 2 |
| #4 | Dustin Dale Denning | Caterpillar | 2 |
| #4 | Michael D. Beyer | Caterpillar | 2 |
| #4 | Nathan Folger | Caterpillar | 2 |
| #4 | John Morris | Vesuvius U S A | 2 |
| #9 | Timothy Adam Bazyn | Caterpillar | 1 |
| #9 | Travis N. Richards | Caterpillar | 1 |
| #9 | Seth C. Studnicka | Caterpillar | 1 |
| #9 | Scott I. Turner | Ingersoll-Rand Industrial U.S. | 1 |
| #9 | Karl Kirsch | Caterpillar | 1 |
| #9 | Joel Skalet | Caterpillar | 1 |
| #9 | Ryan Barry Hausauer | Caterpillar | 1 |
| #9 | Christopher D. Derham | Caterpillar | 1 |
| #9 | Robert Gerald Bullock | Caterpillar | 1 |
| #9 | Andrew C. Heebink | Caterpillar | 1 |
| #9 | Drew D. Wackerlin | Caterpillar | 1 |
| #9 | Brian R. Weller | Caterpillar | 1 |
Part of Illinois