Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephen V. Lunzman | Caterpillar | 4 |
| 2 | John S. Miller | Grape Technology Group | 2 |
| 2 | Steven W. Judy | Caterpiller | 2 |
| 2 | Adam J. Gudat | Caterpillar | 2 |
| #5 | Mark W. Craig | Caterpillar | 1 |
| #5 | Edward H. Betts, Jr. | Caterpillar | 1 |
| #5 | Steven C. Bray | Caterpillar | 1 |
| #5 | Jeffery E. Hansen | Certainteed | 1 |
| #5 | Brian R. Weller | Caterpillar | 1 |
| #5 | Allyn P. Bock | Caterpillar | 1 |
| #5 | Everett G. Brandt | Caterpillar | 1 |
| #5 | David L. Dickrell | Caterpillar | 1 |
Part of Illinois