Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David MacDonald | Western Electric Company | 2 |
| 1 | John M. Zizza | — | 2 |
| 3 | Moses M. Beden | — | 1 |
Part of Massachusetts
5 patents · 3 inventors · 0.1/1k pop.
Ranked #3,857 of 15,417 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David MacDonald | Western Electric Company | 2 |
| 1 | John M. Zizza | — | 2 |
| 3 | Moses M. Beden | — | 1 |
Part of Massachusetts