Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter J. Twarog | Hypertherm | 30 |
| 2 | Nabil A. Elkouh | Creare | 15 |
| 3 | Lee R. Lynd | Dartmouth College | 10 |
| #4 | Steven M. Tassinari | Moto Tassinari | 6 |
| #5 | Jonathan T. Elliott | Dartmouth College | 5 |
| #5 | David Adams-Brady | Spectra Group Limited | 5 |
| #7 | George Sorenson | NVIDIA | 4 |
| #8 | Douglas T. Heroy | Neopost Technologies | 3 |
| #9 | Donald E. Garfield | US Army | 2 |
| #9 | Kelly C. Gloger | — | 2 |
| #9 | Mario Ambrosi | Centric Software | 2 |
| #12 | Gary Chilton | — | 1 |
| #12 | Edward P. Folton | US Army | 1 |
| #12 | Douglas A. Fraser | Dartmouth College | 1 |
Part of New Hampshire