Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald G. Marotta | Northern Illinois Gas | 2 |
| 1 | Stephen B. Kaufman | Healthtech Service | 2 |
| 1 | Timothy B. Pearson | Illinois Tool Works | 2 |
| 1 | Donald R. Harreld | Sage Products | 2 |
| 1 | James J. Napier | Abb Vie | 2 |
| #6 | Michael F. Wicnienski | Baxter Travenol Laboratories | 1 |
| #6 | Rolf Wagner | Abbott | 1 |
| #6 | Donn A. Hartman | Cloud Corporation | 1 |
| #6 | Gregory Swiderski | Daicel Chemical Industries | 1 |
| #6 | Brian Neuhaus | Sloan Valve | 1 |
| #6 | Donald L. Lessard | Outboard Marine | 1 |
| #6 | Robert J. Przybelski | Baxter International | 1 |
| #6 | Steven Jerome Caruso | Herman Miller | 1 |
| #6 | Robert J. Flathau | Symons | 1 |
| #6 | Lynn M. Codacovi | Abbott | 1 |
Part of Illinois