Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul W. Scheierl | Graco Minnesota | 6 |
| 2 | Michael D. Eggen | Medtronic | 3 |
| 2 | Louis J. Brady | Polaris Industries | 3 |
| #4 | Robert L. Grinstead | — | 2 |
| #4 | Daniel J. Nugteren | Polaris Industries | 2 |
| #6 | Jason E. Carlson | Bnsf Railway | 1 |
| #6 | Gregory A. Krueger | Henkel Ag & Co. Kgaa | 1 |
| #6 | Michael E. Eggen | Medtronic | 1 |
| #6 | Mark Martin | Trane International | 1 |
Part of Minnesota