Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert J. Colavecchio | Elmwood Sensors | 3 |
| 2 | Paul A. Cavanagh | — | 1 |
| 2 | Thomas W. Perrino | John Brown | 1 |
| 2 | Bruno Tassoni | B.A. Ballou & Co. | 1 |
| 2 | Alfred Carocci | Vibco | 1 |
| 2 | Peter G. Ivone | — | 1 |
Part of Rhode Island