Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David M. Fee | Caterpillar | 17 |
| 2 | Howard W. Ludewig | Caterpillar | 14 |
| 3 | Steven Thomas Grant | Caterpillar | 8 |
| 3 | Thomas Edward Paulson | Corning Incorporated | 8 |
| #5 | Brian K. Garman | Caterpillar | 4 |
| #5 | Mitchell J. McGowan | Caterpillar | 4 |
| #7 | Aaron D. Bean | Caterpillar | 1 |
| #7 | Delbert G. Young | Evonik Degussa Gmbh | 1 |
| #7 | Kent A. Gashaw | Caterpillar | 1 |
| #7 | Weston Taylor | Caterpillar | 1 |
| #7 | Danny L. Hillman | Komatsu America | 1 |
Part of Illinois