Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Brian W. Schwandt | Cummins Filtration Ip | 7 |
| 2 | Michael James Calloway | GE | 1 |
| 2 | Samuel R. Vorpahl | Digi-Star | 1 |
| 2 | Dan Mattrisch | Hoppe Holding Ag | 1 |
| 2 | Timothy Reynolds | — | 1 |
| 2 | Jerome A. Bump | Digi-Star | 1 |
| 2 | Scott Trogner | Hoppe Holding Ag | 1 |
Part of Wisconsin