Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenneth B. Bridgeman | Matthews International | 7 |
| 2 | Stuart Staley | Carnegie Mellon University | 2 |
| 3 | Dan Bagley | Us Synthetic | 1 |
| 3 | Kennth B. Bridgeman | Matthews Resources | 1 |
Part of Pennsylvania
11 patents · 4 inventors
Ranked #51,096 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenneth B. Bridgeman | Matthews International | 7 |
| 2 | Stuart Staley | Carnegie Mellon University | 2 |
| 3 | Dan Bagley | Us Synthetic | 1 |
| 3 | Kennth B. Bridgeman | Matthews Resources | 1 |
Part of Pennsylvania