Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gustav Graff | Alcon Laboratories | 3 |
| 2 | Wallace D. Hill | Apt Co. | 1 |
| 2 | Raymond C. Sherry | — | 1 |
| 2 | Jamie Beene | — | 1 |
| 2 | Harry F. Johnson | — | 1 |
| 2 | Sydney C. Hundley | — | 1 |
| 2 | Charles H. Watters | Dayco Products | 1 |
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