Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph Stahl | Spalding Sports Worldwide | 4 |
| 2 | Joseph M. Sipitkowski | Utc Fuel Cells | 1 |
| 2 | Michael Roy | Daimlerchrysler Ag | 1 |
Part of Massachusetts
6 patents · 3 inventors
Ranked #8,220 of 30,146 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph Stahl | Spalding Sports Worldwide | 4 |
| 2 | Joseph M. Sipitkowski | Utc Fuel Cells | 1 |
| 2 | Michael Roy | Daimlerchrysler Ag | 1 |
Part of Massachusetts