Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | George B. Goodwin | Ppg Industries Ohio | 2 |
| 2 | John J. Anderton | Gte Products | 1 |
| 2 | Debra A. Zacherl | — | 1 |
| 2 | William R. Frank | Ipsco Enterprises | 1 |
| 2 | Philip M. Thomas | Berner International | 1 |
| 2 | Thomas J. Korpela | United States Steel | 1 |
| 2 | John R. Beck | Dietrich Industries | 1 |
| 2 | Christopher J. Ball | Xylem Water Solutions Zelienople | 1 |
Part of Pennsylvania