Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward J. Oles | Kennametal | 4 |
| 2 | William M. Stoll | Kennametal | 2 |
| 3 | Bethanie C. Smithley | — | 1 |
| 3 | Carolyn Gump | — | 1 |
| 3 | Robert A. Erickson | Kennametal | 1 |
| 3 | James C. Bash | — | 1 |
Part of Pennsylvania
10 patents · 6 inventors · 5.9/1k pop.
Ranked #4,402 of 24,315 cities Top 20%
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward J. Oles | Kennametal | 4 |
| 2 | William M. Stoll | Kennametal | 2 |
| 3 | Bethanie C. Smithley | — | 1 |
| 3 | Carolyn Gump | — | 1 |
| 3 | Robert A. Erickson | Kennametal | 1 |
| 3 | James C. Bash | — | 1 |
Part of Pennsylvania