Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Walter F. Ruhl | Lambert Ag | 2 |
| 2 | Lawrence L. Frank | Eltech Systems | 1 |
| 2 | Edward Bastijanic | The Babcock & Wilcox | 1 |
| 2 | Richard L. Romine | Oxytech Systems | 1 |
| 2 | Jeffrey R. Parker | Lumitex | 1 |
| 2 | James R. Mismas | Lubriquip | 1 |
| 2 | Gerald D. Murray | Kennametal | 1 |
| 2 | Richard C. Hathaway | Cri Co. | 1 |
| 2 | Kenneth L. Hardee | Eltech Systems | 1 |
| 2 | Joseph M. Pastore | Cardiac Pacemakers | 1 |
| 2 | Robert J. Weaver | Lincoln Global | 1 |
| 2 | James E. Brubaker | Sheller-Globe | 1 |
Part of Ohio