Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | George R. Hulse | Ilight Technologies | 4 |
| 2 | Keith A. Hoffman | Knape & Vogt Manufacturing | 2 |
| 2 | Kevin Breuker | Herman Miller | 2 |
| 2 | Thomas L. Verkaik | Herman Miller | 2 |
| 2 | Gregg R. Spoolstra | Diesel Technology | 2 |
| #6 | Jeffrey A. Forgette | Gentex | 1 |
| #6 | Philip B. Hall | Gentex | 1 |
| #6 | Kenton J. Ypma | Gentex | 1 |
| #6 | Todd Ed Alan Schwartzkopf | Knape & Vogt Manufacturing | 1 |
| #6 | Jim Galer | Donnelly | 1 |
| #6 | Joseph Jeup | Jeup | 1 |
| #6 | Mark R. Litke | Donnelly | 1 |
| #6 | Roger L. Veldman | Donnelly | 1 |
Part of Michigan