Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frank A. Messineo, Jr. | Graftech International Holdings | 5 |
| 2 | Kevin Brunner | Keystone Powdered Metal | 4 |
| 3 | Martin J. Fannin | American Axle & Manufacturing | 2 |
Part of Pennsylvania
11 patents · 3 inventors
Ranked #51,096 of 111,555 cities Top 50%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frank A. Messineo, Jr. | Graftech International Holdings | 5 |
| 2 | Kevin Brunner | Keystone Powdered Metal | 4 |
| 3 | Martin J. Fannin | American Axle & Manufacturing | 2 |
Part of Pennsylvania