Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alan Coleman | Hayes Lemmerz International | 3 |
| 2 | Michael Gates Kinnaird | Chemtek | 2 |
| 3 | Sanjib Chakraborty | National Steel | 1 |
| 3 | Thomas Ketelhut | — | 1 |
| 3 | George M. Allen | Plug Power | 1 |
| 3 | Ramchandra L. Patel | Ford | 1 |
| 3 | John Kapcoe | Federal-Mogul Worldwide | 1 |
| 3 | Tom Ketelhut | — | 1 |
| 3 | Paul G. Faiman | Ptx-Pentronix | 1 |
Part of Michigan