Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Andrew J. Kleitsch | Caterpillar | 3 |
| 2 | Laurence A. Schoell | Prince Castle | 2 |
| 2 | Charles F. Huber | RTX (Raytheon) | 2 |
| #4 | Joseph R. Robey | Caterpillar | 1 |
| #4 | Lee M. Tedesco | Usg Interiors | 1 |
| #4 | Timothy Allen Olson | Cnh Industrial America | 1 |
| #4 | Joshua J. Roszman | Cnh Industrial America | 1 |
| #4 | Derek Nurkowski | — | 1 |
| #4 | Perry Motsegood | Uchicago Argonne | 1 |
| #4 | Julian Nurkowski | — | 1 |
Part of Illinois