Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis J. Corey | — | 2 |
| 2 | John Branch | — | 1 |
| 2 | Karl A. Haines | — | 1 |
| 2 | Joseph H. De Frees | — | 1 |
| 2 | Donald B. Cutler | Rexnord Gmbh | 1 |
Part of Pennsylvania
6 patents · 5 inventors · 0.6/1k pop.
Ranked #3,375 of 15,417 cities Top 25%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis J. Corey | — | 2 |
| 2 | John Branch | — | 1 |
| 2 | Karl A. Haines | — | 1 |
| 2 | Joseph H. De Frees | — | 1 |
| 2 | Donald B. Cutler | Rexnord Gmbh | 1 |
Part of Pennsylvania