Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Sherwood | The Holmes Group | 2 |
| 2 | Gregory Paul Barthlow | U.S. Farathane | 1 |
| 2 | Dennis G. Schmalzel | Autotac | 1 |
| 2 | Anthony J. Ruhala | Unknown | 1 |
| 2 | Robert D. Hopp | American Axle & Manufacturing | 1 |
Part of Michigan