Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael J. Welsh | University Of Iowa | 2 |
| 2 | Andrew Friessen | — | 1 |
| 2 | Craig Joseph Cermak | Civco Medical Instruments Co. | 1 |
| 2 | Timothy Meder | Civco Medical Instruments Co. | 1 |
| 2 | Andrew D. Cerny | Bridgestone Bandag | 1 |
| 2 | Jeffrey P. Dotson | Contitech Usa | 1 |
Part of Iowa