Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph C. Carley | Patton Electric Company | 3 |
| 1 | Edward F. Bulgajewski | Illinois Tool Works | 3 |
| 3 | John H. Pfund | Dekalb Genetics | 2 |
| 3 | James L. Gregorec, Jr. | Ideal Industries | 2 |
| 3 | Jerry E. Stuart | White Consolidated Industries | 2 |
| #6 | Daniel J. Ryan | Alltec Angewandte Laserlicht Technologie Gmbh | 1 |
| #6 | Glen P. Running | Caterpillar | 1 |
| #6 | Kimble Vitkus | Eaton | 1 |
| #6 | Arlyn Wilcox | John Deere | 1 |
| #6 | Christopher Ward | Sarnoff | 1 |
Part of Illinois