Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Benjamin J. Kovalick | Caterpillar | 6 |
| 2 | Jon T. Immel | Caterpillar | 3 |
| 2 | Christopher F. Gallmeyer | Caterpillar | 3 |
| #4 | Richard A. Carpenter | Caterpillar | 2 |
| #4 | Bradley Morgan | Caterpillar | 2 |
| #4 | Terrence Lee Szmania | Caterpillar | 2 |
| #4 | Michael J. Campagna | Caterpillar | 2 |
| #8 | Spencer Huhn | Caterpillar | 1 |
| #8 | Daniel Crosby | Caterpillar | 1 |
| #8 | Christopher R. Gehrke | Caterpillar | 1 |
| #8 | Joshua Struble | Caterpillar | 1 |
| #8 | David Eugene Cooper | Kymeta | 1 |
| #8 | Tazio S. Grivetti | Caterpillar | 1 |
| #8 | Kyle A. Halfacre | Caterpillar | 1 |
| #8 | Karl Kirsch | Caterpillar | 1 |
| #8 | Donald Stickel | Caterpillar | 1 |
| #8 | Matthew F. Fahrenkrug | Caterpillar | 1 |
| #8 | Bryan E. Nelson | Caterpillar | 1 |
| #8 | Christopher A. Padilla | Caterpillar | 1 |
| #8 | Robert M. Campion | Caterpillar | 1 |
| #8 | Randy D. Stoecker | Caterpillar | 1 |
| #8 | Joel R. Frerichs | Gateway Plastics | 1 |
Part of Illinois