Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralph G. Ridenour | Comcast | 3 |
| 1 | Henryk Dudzik | Mardon Illingworth | 3 |
| 1 | Ronald L. Holden | Therm-O-Disc, Incorporated | 3 |
| #4 | Donald E. Place | Therm-O-Disc, Incorporated | 2 |
| #4 | Kenneth C. Day | Therm-O-Disc, Incorporated | 2 |
| #6 | Rodolfo S. Vocal | — | 1 |
| #6 | Donald G. Cunitz | Therm-O-Disc, Incorporated | 1 |
| #6 | Roger L. Streets | Ashland Oil | 1 |
| #6 | Ian Deverill | Goldman Sachs | 1 |
| #6 | Gary L. Deppe | Hi-Stat Manufacturing Company | 1 |
| #6 | Dan Smith | Silicor Materials | 1 |
| #6 | Richard E. Garrison | Hi-Stat Manufacturing Company | 1 |
| #6 | Douglas P. Versaw | Therm-O-Disc, Incorporated | 1 |
| #6 | Ronald D. Schweitzer | The Tappan | 1 |
| #6 | Burns W. Clark | The Gorman-Rupp | 1 |
| #6 | Frank D. Makowski | The Gorman-Rupp | 1 |
| #6 | Jerry L. Robson | — | 1 |
| #6 | Edrick H. Eater | Fluorocarbon | 1 |
| #6 | Bruce E. Ankenman | Therm-O-Disc, Incorporated | 1 |
Part of Ohio