Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Patricia R. Blum | The Standard Oil | 4 |
| 2 | Daniel F. Carbaugh | Aluminum Company Of America | 2 |
| 3 | Robert J. Petrush | 3M | 1 |
| 3 | Thomas McLaughlin | Ferrara Candy | 1 |
| 3 | Berdine L. Leonard | Ferro | 1 |
| 3 | Dev D. Suresh | The Standard Oil | 1 |
| 3 | Mannat C. Menon | Ferro | 1 |
Part of Ohio