Innovation
4 patent families (2 granted) — focus: Chemistry & metallurgy, Operations & transport; filing pace dormant. Cited 200 times.
| Year | Filings |
|---|---|
| 2012 | 1 |
| 2013 | 2 |
| 2015 | 1 |
| 2018 | 2 |
| 2019 | 2 |
Investor mix
14 investors on record; lead investors include Maine Venture Fund, Plug and Play Tech Center, MassChallenge, PureTerra Ventures.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 5 | 36% |
| Angel & family office | 1 | 7% |
| Accelerator & incubator | 3 | 21% |
| Other / undisclosed | 5 | 36% |