Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jacob Poremski | Kennametal | 2 |
| 1 | Maryanne Griffin | Vitro Flat Glass | 2 |
| 3 | Jacob Costa | — | 1 |
| 3 | Jared Costa | — | 1 |
| 3 | Rebecca Ross | Aclara Technologies | 1 |
| 3 | David Posey | Ppg Industries Ohio | 1 |
| 3 | Ryan T. Plazio | Ppg Industries Ohio | 1 |
| 3 | Lauren Black | Pittsburgh Glass Works | 1 |
Part of Pennsylvania