Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Nadler | The Esab Group | 14 |
| 2 | Ron Brown | Processchamp | 13 |
| 3 | Mahyar Esmaili | Hypertherm | 9 |
| #4 | Jason Shiffer | 8 | |
| #5 | Chris Conway | Victor Equipment | 7 |
| #6 | Howard Horn | Thermal Dynamics | 5 |
| #7 | Justin Ferren | — | 2 |
| #8 | Mark Wentworth | Unknown | 1 |
| #8 | Ralph Prydekker | Draeger Medical Systems | 1 |
| #8 | Jon Siegel | — | 1 |
| #8 | Thomas W. McAllister | Koniniklijke Philips N.V. | 1 |
Part of New Hampshire