Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Leen | Huron Consulting Group | 4 |
| 2 | Mark S. Boyer | — | 3 |
| 3 | John H. Brywig | Grace Engineering | 2 |
| #4 | William A. Koepf | — | 1 |
| #4 | Nicholas Robert Auquier | Material Control | 1 |
| #4 | Kenneth C. Fagan | — | 1 |
| #4 | Jerome R. Purdon | — | 1 |
| #4 | Lowell R. Willis | — | 1 |
| #4 | Dennis J. Dorman | — | 1 |
| #4 | Donald B. Sweet | Material Control | 1 |
Part of Michigan