Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald L. Sitzema, Jr. | Lexalite International | 19 |
| 2 | Casey Meadows | Redi-Rock International | 6 |
| 3 | Michael A. Pocobello | ExxonMobil | 2 |
| 3 | Tom Buerkle | — | 2 |
| #5 | Todd Ingalls | East Jordan Iron Works | 1 |
| #5 | Mehran Minaeeghainipour | — | 1 |
| #5 | Ray Alward | — | 1 |
| #5 | Edward C. Fralick | — | 1 |
| #5 | Clyde Foles | — | 1 |
Part of Michigan