Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralph J. Repp | — | 5 |
| 2 | Dale R. Haygood | Alltec | 3 |
| 3 | Roderick W. Kalberer | International Paper | 1 |
| 3 | Thomas Gerald Ferguson | Day International | 1 |
| 3 | Philip K. Loyer | Dayco Products | 1 |
| 3 | Richard F. Davis | Eastman Kodak | 1 |
| 3 | Sven Oberg | Ro-Search | 1 |
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