Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | George E. Sakoske | Ferro | 4 |
| 2 | Robert C. Cheich | Ranpak | 1 |
| 2 | William P. Niro | — | 1 |
| 2 | Kenneth J. Gardner | Akzo Nobel Coatings International B.V. | 1 |
| 2 | Michael C. Davis | Schaeffler | 1 |
| 2 | Matt Dugas | Unknown | 1 |
| 2 | Benedict S. Curatolo | The Standard Oil | 1 |
Part of Ohio