Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Albert Hockman | Minerals Technologies | 2 |
| 2 | Robert B. Swan | Air Products And Chemicals | 1 |
| 2 | Keith Sterner | Flexicon | 1 |
Part of Pennsylvania
4 patents · 3 inventors · 1.5/1k pop.
Ranked #10,539 of 30,730 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Albert Hockman | Minerals Technologies | 2 |
| 2 | Robert B. Swan | Air Products And Chemicals | 1 |
| 2 | Keith Sterner | Flexicon | 1 |
Part of Pennsylvania