Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph P. Bartek | The Standard Oil | 4 |
| 2 | James E. Rinz | The Standard Oil | 1 |
| 2 | Milton R. Friedberg | — | 1 |
| 2 | Frederick W. Haas | The Standard Oil | 1 |
| 2 | Harold Isaacs | — | 1 |
| 2 | Thomas A. Corbo | Manco | 1 |
| 2 | Mark Svilar | Scm Metal Products | 1 |
| 2 | Daniel Raviv | Case Western Reserve University | 1 |
| 2 | Dana T. Minnick | Celanese Fibers | 1 |
Part of Ohio