Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Francis E. Ryder | Ryder International Co. | 11 |
| 2 | Joseph T. Betterton | Chrysler Motors | 7 |
| 3 | Rowland W. Kanner | Atrion Medical Products | 5 |
| #4 | Stephen P. Lisak | Ryder International Co. | 3 |
| #5 | Paul L. Brown | Dow Corning | 2 |
| #6 | Richard Rabenau | Ryder International Co. | 1 |
| #6 | William E. Cooley | Micropure | 1 |
| #6 | Larry Lee Young | Atrion Medical Products | 1 |
| #6 | Radford French | Ppg Industries | 1 |
| #6 | Ulon C. Benefield | — | 1 |
| #6 | Harold L. Purdy | Ryder International Co. | 1 |
| #6 | William P. Lorenz | — | 1 |
Part of Alabama