Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard O. Drossman | — | 1 |
| 1 | Joseph F. Kroker | Mannesmann Ag | 1 |
| 1 | David A. Leone | Siemens Energy & Automation | 1 |
Part of Pennsylvania
3 patents · 3 inventors · 0.3/1k pop.
Ranked #8,571 of 22,654 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard O. Drossman | — | 1 |
| 1 | Joseph F. Kroker | Mannesmann Ag | 1 |
| 1 | David A. Leone | Siemens Energy & Automation | 1 |
Part of Pennsylvania