Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Scott D. Albrecht | Sierra Pacific Industries | 3 |
| 2 | David R. Natzke | Cnh Industrial America | 2 |
| 2 | Mark A. Duginske | Allen Ip, Incorporated | 2 |
| #4 | Alan Vilter | — | 1 |
| #4 | Benjamin D. Knospe | Bridgestone Americas Tire Operations | 1 |
| #4 | Gregory T. Goetsch | Amgen | 1 |
| #4 | Shawn Paul Chadwick | — | 1 |
Part of Wisconsin