Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kelly M. Lager | USDA | 14 |
| 2 | Marcus Kehrli | Iowa State University | 4 |
| 2 | Jeffrey Dean Seyller | Fisher Controls International | 4 |
| #4 | Lorin Dion Miller | Fisher Controls International | 3 |
| #5 | Benjamin August Cerka | Fisher Controls International | 2 |
| #5 | Frank J. Rozycki | Danfoss Power Solutions | 2 |
| #7 | David Greiner | Vermeer Manufacturing | 1 |
| #7 | William F. Cady | — | 1 |
Part of Iowa