Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Hamilton | Weir Minerals Australia | 18 |
| 2 | Michael O'Rourke | Nasdaq | 15 |
| 3 | Joseph Francis Hayes | General Motors | 9 |
| #4 | Timothy Long | Canon | 4 |
| #4 | Michael Crooks | — | 4 |
| #6 | David McGavin | Pfizer | 3 |
Part of Michigan