Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard R. Henszey | Sentry Equipment | 3 |
| 1 | Dwight B. Stephenson | Eaton | 3 |
| 1 | Dieter F. Lay | Redmond Products | 3 |
| 1 | Kirk P. Henderson | Johnson Controls Technology | 3 |
| #5 | George G. Lassanske | Outboard Marine | 2 |
| #5 | Gerald C. Ruehlow | Generac Power Systems | 2 |
| #7 | Lanis P. Pfolsgraf | — | 1 |
| #7 | Jon A. Haas | Earth Tool Company | 1 |
| #7 | Donald Smith | — | 1 |
| #7 | Gary John Thumann | GE | 1 |
| #7 | Robert Cooley | Modine Manufacturing | 1 |
| #7 | Earl T. Piber | Eaton | 1 |
| #7 | Payce D. Reynolds | Earth Tool Company | 1 |
| #7 | Lyle Paullin | — | 1 |
| #7 | Thomas F. Charlebois | Array Tech | 1 |
| #7 | Norman J. Muehleck | — | 1 |
| #7 | Jeffrey A. Reichard | American Superconductor | 1 |
| #7 | Victor M. Haughton | WARF | 1 |
| #7 | Thomas P. Adams | Cummins-Allison | 1 |
Part of Wisconsin