Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David J. Aldous | Sterling Winthrop | 3 |
| 2 | Stephen C. Misera | Ppg Industries | 2 |
| 2 | Frank J. Pazul | Ppg Industries | 2 |
| 2 | Jeffrey L. Marietti | Ppg Industries | 2 |
| #5 | Ronald W. Gunkel | Aluminum Company Of America | 1 |
| #5 | Albert L. Askin | Alcoa | 1 |
| #5 | Gerald E. Carkin | Alcoa | 1 |
| #5 | Bruce A. Bartrug | Ppg Industries | 1 |
| #5 | Charles E. Mortimer | Bayer Healthcare | 1 |
| #5 | Herman J. Hittner | Aluminum Company Of America | 1 |
| #5 | Julie A. Urbanski | Aluminum Company Of America | 1 |
| #5 | Jack Linderman | Harsco | 1 |
| #5 | Ross E. Grimm | Aluminum Company Of America | 1 |
| #5 | Charles M. Kania | Ppg Industries | 1 |
| #5 | Timothy J. Denmeade | Westinghouse Electric | 1 |
| #5 | Ernest J. Clowes | Aluminum Company Of America | 1 |
| #5 | George T. Gregory | Aluminum Company Of America | 1 |
| #5 | Andrew J. Lauer | Ppg Industries | 1 |
| #5 | Robert E. Bombalski | Alcoa | 1 |
| #5 | Jeffrey Thomas Snyder | Etna Products Co. | 1 |
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