Etna, NH ranks #15,140 worldwide for total patents filed in 2021, with 4 patents from 3 inventors. Leading employers of inventors based in Etna, NH include Hypertherm, Cleveland Clinic, Kerflummox Holdings.
Showing 1–3 of 3 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | E. Michael Shipulski | Hypertherm | 2 |
| 2 | David R. Whittaker | Cleveland Clinic | 1 |
| 2 | Janice Benson | Kerflummox Holdings | 1 |
Part of New Hampshire