Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michal Knas | Massachusetts Mutual Life Insurance | 24 |
| 2 | Joseph Robert Hamm | — | 1 |
| 2 | Arthur K. Colling, Jr. | Hamilton Sundstrand | 1 |
| 2 | Stewart B. Hatch | RTX (Raytheon) | 1 |
| 2 | Joseph F. Robbins | Weatherford Technology Holdings | 1 |
Part of Massachusetts