Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael J. Duffy | The Boeing | 2 |
| 2 | Ray Ballario | — | 1 |
| 2 | Wesley Goulbourne | — | 1 |
| 2 | Douglas Johnson | Aktiebolaget Skf | 1 |
Part of Pennsylvania
5 patents · 4 inventors · 0.8/1k pop.
Ranked #13,340 of 40,593 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael J. Duffy | The Boeing | 2 |
| 2 | Ray Ballario | — | 1 |
| 2 | Wesley Goulbourne | — | 1 |
| 2 | Douglas Johnson | Aktiebolaget Skf | 1 |
Part of Pennsylvania