Ashburnham, MA ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 4 inventors. Leading employers of inventors based in Ashburnham, MA include Perma Pure, Ampac Enterprises, Photo Diagnostic Systems.
Showing 1–4 of 4 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Luke Fichtel | Perma Pure | 2 |
| 2 | Austin Rodrick | Ampac Enterprises | 1 |
| 2 | Olof Johnson | Photo Diagnostic Systems | 1 |
| 2 | David Scott Doiron | Microsemi | 1 |
Part of Massachusetts