Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward Ethber Lias | Eaton | 6 |
| 2 | David A. Leone | Siemens Energy & Automation | 3 |
| 3 | Heber D. Layton | Bayer Healthcare | 1 |
| 3 | Richard O. Drossman | — | 1 |
| 3 | Jeffrey A. Lint | Veka Ag | 1 |
| 3 | Diane D. Dougherty | Bayer Healthcare | 1 |
| 3 | Mark M. Savka | Ppg Industries Ohio | 1 |
| 3 | Joseph A. Downie | Allegheny Ludlum | 1 |
| 3 | Samuel P. Cercone | — | 1 |
| 3 | Katherine Katz | — | 1 |
Part of Pennsylvania