Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael B. Goetzke | Electro-Motive Diesel | 5 |
| 2 | Robert J. Yatka | Wm. Wrigley Jr. | 2 |
| 3 | Jeffrey A. Hanrahan | — | 1 |
| 3 | Henry G. Ryman | Andrew | 1 |
| 3 | Robert L. Sokol | Panduit | 1 |
| 3 | Joseph McCarthy | AT&T | 1 |
| 3 | John Novak | Agr International | 1 |
| 3 | Robert J. Novorita | Motorola | 1 |
| 3 | Paul D. Paluck | Illinois Tool Works | 1 |
| 3 | Michael Collins | Smiths Industries Public Limited | 1 |
| 3 | Christine L. Corriveau | Wm. Wrigley Jr. | 1 |
| 3 | Zygmunt Tomczuk | US Dept of Energy | 1 |
| 3 | Donald R. Richardson | Continental Ag | 1 |
| 3 | Gus Romas | — | 1 |
| 3 | Richard M. Michalowski | — | 1 |
| 3 | Peter Harwardt | Gammerler Ag | 1 |
| 3 | Edwin M. Ciaglia | — | 1 |
| 3 | Earle L. Ciaglia | — | 1 |
| 3 | Thomas Gillen | Amco | 1 |
Part of Illinois