Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald J. Pierik | Delphi Technologies | 12 |
| 2 | Mark A. Romo | Kohler | 8 |
| 3 | Charles A. Weiler, Jr. | Ross Operating Valve | 2 |
| #4 | Glenn F. Syrowik | Daimlerchrysler Ag | 1 |
| #4 | Theodore A. Bernstein | Tecumseh Products | 1 |
| #4 | Jim Piwowarski | Magellan Dis | 1 |
| #4 | Alvin D. McCauley | Trans-A-Matic | 1 |
| #4 | Richard Harris | Daimlerchrysler Ag | 1 |
| #4 | George D Nakis | General Motors | 1 |
| #4 | Theodore Louckes | Paice | 1 |
| #4 | Timothy J. Green | Eaton | 1 |
| #4 | Eric J. Seres, Jr. | Incoe | 1 |
Part of Michigan