Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Randy M. Jensen | Medtronic | 11 |
| 2 | John Belisle | Donaldson Company | 7 |
| 3 | Christopher John Opelt | Ecolab Usa | 4 |
| #4 | Hercel A. Little | Chore-Time Equipment | 2 |
| #4 | John Wellman | — | 2 |
| #4 | Christopher G. Staudt | Eastman Kodak | 2 |
| #7 | John Belisle | — | 1 |
| #7 | Cheri L. L. Dohmen | — | 1 |
| #7 | Michael John Groeschel | IBM | 1 |
| #7 | Micahel John Groeschel | IBM | 1 |
| #7 | Steve Frandrup | Flextronics Ap | 1 |
| #7 | Aric Mathew Frantz | University of Minnesota | 1 |
Part of Minnesota