Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark T. Weinberger | Graco Minnesota | 6 |
| 2 | Jia Hu | Kindeva Drug Delivery | 2 |
| 2 | Kenneth Thomas Dobizl | Ecolab Usa | 2 |
| #4 | Craig Hedstrom | Caterpillar | 1 |
| #4 | Jia Hu | 3M | 1 |
| #4 | Michael T. Hegland | Medtronic | 1 |
| #4 | Byron G. Griffin | Donaldson Company | 1 |
Part of Minnesota