Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald W. Gurak | Illinois Tool Works | 4 |
| 2 | Richard Nightingale | Pechiney Emballage Flexible Europe | 1 |
| 2 | Robert L. Zhou | Uop | 1 |
| 2 | Gene Wayman | Culligan International | 1 |
| 2 | Raymond C. Hauge | Zenith Electronics | 1 |
| 2 | Michael Fredrick | Carrier | 1 |
| 2 | Elizabeth Jacobs | Texas Instruments | 1 |
Part of Illinois