Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael John Tate | Graymont Western Canada | 3 |
| 2 | Robert J. Groll | PepsiCo | 1 |
| 2 | Can Bulat | Honda Motor Co. | 1 |
| 2 | John H. Walsh | — | 1 |
| 2 | Charles Sitterlet | Pilkington Group Limited | 1 |
| 2 | Troy Thomas Minnick | Regal Beloit America | 1 |
| 2 | Rayman Snare | — | 1 |
Part of Ohio