Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul E. Willis | Dresser Industries | 7 |
| 2 | Benjamin Ditchcreek | Cnh America | 2 |
| 3 | Rodney Cisney | Ingersoll-Rand | 1 |
Part of Pennsylvania
10 patents · 3 inventors · 46.7/1k pop.
Ranked #53,186 of 111,555 cities Top 50%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul E. Willis | Dresser Industries | 7 |
| 2 | Benjamin Ditchcreek | Cnh America | 2 |
| 3 | Rodney Cisney | Ingersoll-Rand | 1 |
Part of Pennsylvania