Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John C. Reising | Ppg Industries Ohio | 2 |
| 2 | Terry Hughes | American Greetings | 1 |
| 2 | Andrew L. Jedick | Diamond Products Limited | 1 |
| 2 | Daniel E. Scholz | Parker-Hannifin | 1 |
| 2 | Robert J. Herbst | Rockwell Automation | 1 |
| 2 | James L. Kennon | Nordson | 1 |
| 2 | John A. Spisak | The Pipe Line Development | 1 |
| 2 | Karl A. Zimmer | — | 1 |
| 2 | Edward M. Faber | B. F. Goodrich | 1 |
| 2 | James A. Remington | Cleveland Track Material | 1 |
| 2 | Gary Nelson | American Greetings | 1 |
| 2 | Tonson Abraham | Advanced Elastomer Systems | 1 |
Part of Ohio