Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James F. Norton | Tuthill | 4 |
| 2 | William A. Brainard | NASA | 2 |
| 3 | Warren J. Haws | Brush Wellman | 1 |
| 3 | Herman M. Belz | Union Carbide | 1 |
| 3 | Frans L. Adeboi | — | 1 |
| 3 | Donald C. Wetzel | Meg Trans | 1 |
| 3 | Hartmut Kaesgen | Mtd Products | 1 |
| 3 | Hans-Hartmut Kaesgen | Mtd Products | 1 |
| 3 | David A. Hoecke | — | 1 |
| 3 | Owen E. Stiegelmeier | — | 1 |
Part of Ohio