Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas S. Kirchhoff | Brunswick | 4 |
| 2 | Robert H. Menzies | 3M | 1 |
| 2 | Michael Oehlsen | — | 1 |
| 2 | Michael Donald Sperl | Kimberly-Clark Worldwide | 1 |
| 2 | Buwa A. Baldeh | Cummins Filtration Ip | 1 |
| 2 | Jeffrey Jakubowski | — | 1 |
Part of Wisconsin