Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Glenn L. Johnson | Electrolux Home Products | 10 |
| 2 | Kurtis D. Scepaniak | — | 6 |
| 3 | Kenneth J. Rolling | — | 2 |
| 3 | Weining Hu | — | 2 |
| #5 | Ralph W. Fuchs | Honeywell | 1 |
| #5 | Donald N. Fuchs | — | 1 |
| #5 | Leon H. Fischer | Buckbee Mears | 1 |
| #5 | Alvin M. Eickhoff | — | 1 |
| #5 | Al Backes | Federal Signal | 1 |
| #5 | Mary Catherine Stommes | Electrolux Home Products | 1 |
| #5 | Douglas W. Aretz | — | 1 |
| #5 | Kurt Scepaniak | — | 1 |
| #5 | Robert J. Mahowald | Unknown | 1 |
| #5 | Eugene Zheng | — | 1 |
| #5 | Vernon Claude Sauer | — | 1 |
| #5 | Troy Erik Olson | Custom Products Of Litchfield | 1 |
| #5 | Reed D. Gould | — | 1 |
| #5 | Marcia F. Lavine | — | 1 |
Part of Minnesota