Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John K. Roberts | Gentex | 11 |
| 2 | Mark A. Baloga | Steelcase | 2 |
| 3 | Kathy Roberts | Gentex | 1 |
| 3 | James L. Overbeck | X-Rite Incorporated | 1 |
| 3 | Patricia A. Williams | S. C. Johnson & Son | 1 |
| 3 | Linda Elizabeth Chesser Schacht | Nucraft Furniture | 1 |
| 3 | Frederick A. Shorey | Medtronic | 1 |
| 3 | Sean M. Corcorran | Steelcase | 1 |
| 3 | David Valdiserri | Steelcase Development | 1 |
| 3 | E. Michael Doyle | — | 1 |
Part of Michigan