Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Darrell V. Nieschwitz | H-P Products | 3 |
| 1 | Shawn C. Metz | H-P Products | 3 |
| 1 | Greg Clark | Anonyome Labs | 3 |
| #4 | Steffon Hoppel | Green Industry Innovators, L.L.C. | 2 |
| #4 | Todd Pugh | Green Industry Innovators, L.L.C. | 2 |
| #6 | Thomas Joseph | — | 1 |
| #6 | Rosemary O'Hara | — | 1 |
| #6 | Kevin J. Rich | Akron Special Machinery | 1 |
| #6 | Derek Davies | East Manufacturing | 1 |
| #6 | Thomas E. Doyle | Babcock & Wilcox Power Generation Group | 1 |
| #6 | Daniel N. Johnson | Cisco | 1 |
| #6 | David M. Baker | Heat Surge | 1 |
| #6 | Russell A. Moser | Bridgestone Americas Tire Operations | 1 |
Part of Ohio