Innovation

6 patent families (4 granted) — focus: Chemistry & metallurgy; filing pace slowing. Cited 307 times.

Year	Filings
2018	2
2019	2
2020	4
2021	3
2022	5
2023	3

Investor mix

5 investors on record; lead investors include UTEC.

Investor type	Count	Share
Venture capital	2	40%
Other / undisclosed	3	60%