Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert J. Speer | Alcoa | 2 |
| 1 | Joseph R. Swanger | Ppg Industries Ohio | 2 |
| 1 | Christopher Lucke | L.B. Foster Rail Technologies | 2 |
| 1 | John F. Grubb | AMD | 2 |
| 1 | Shawn T. Greyshock | Aesynt Incorporated | 2 |
| #6 | George A. Pecoraro | Ppg Industries | 1 |
| #6 | Cullen Flanders | Arcadis Corporate Services | 1 |
| #6 | Anthony P. Zuccolotto | Psychology Software Tools | 1 |
| #6 | Eugene Abruzere | Emerson Process Management Power & Water Solutions | 1 |
| #6 | Todd Kueny | Redzone Robotics | 1 |
| #6 | Christina A. Winters | Ppg Industries Ohio | 1 |
| #6 | Hasso Weiland | Alcoa | 1 |
| #6 | Gerald E. Carkin | Alcoa | 1 |
| #6 | Anthony J. Fedusa | Alcoa | 1 |
| #6 | John W. Cobes | Alcoa | 1 |
| #6 | Charlene S. Smith | Ppg Industries Ohio | 1 |
| #6 | Jaroslaw Wlodarczyk | Bayer Healthcare | 1 |
| #6 | Kimberly P. Daloise | Unknown | 1 |
| #6 | Rock A. Ferrone | — | 1 |
Part of Pennsylvania