Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Zdenko Grajcar | Once Innovations | 11 |
| 2 | Anthony Nichol | Flex Lighting Ii | 6 |
| 3 | Mark W. Kroll | Pacesetter | 5 |
| #4 | Richard C. Gage | Municipal Parking Services | 1 |
| #4 | David H. Narum | Fei | 1 |
| #4 | Brian Hedeen | Laser Aiming Systems | 1 |
| #4 | Matthew M. Burns | Scimed Life Systems | 1 |
| #4 | Lance G. Laing | Celcuity | 1 |
| #4 | Douglas B. Beaudet | Eastman Kodak | 1 |
| #4 | Steven M. Koehler | Awol Outdoors | 1 |
| #4 | Phillip Marks Ecker | — | 1 |
| #4 | Klein L. Johnson | Vixar | 1 |
Part of Minnesota