Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Enrico Manes | Otis Elevator | 7 |
| 2 | Sean O'Clair | Smith & Wesson | 3 |
| 3 | Scott W. Simpson | Hamilton Sundstrand | 2 |
| 3 | Steven W. Gronda | Goodrich | 2 |
| #5 | Aaron F. Rickis | Hamilton Sundstrand | 1 |
| #5 | Kevin Walters | Mainspring Energy | 1 |
Part of Massachusetts