Innovation

14 patent families (8 granted) — focus: Human necessities, Chemistry & metallurgy, Emerging technologies; filing pace slowing. Cited 401 times.

Year	Filings
2012	3
2013	2
2014	2
2015	1
2017	1
2021	1

Investor mix

18 investors on record; 2 have since exited.

Investor type	Count	Share
Venture capital	8	44%
Private equity	1	6%
Bank & private debt	2	11%
Other / undisclosed	7	39%