Innovation

80 patent families (54 granted) — focus: Chemistry & metallurgy, Construction, Operations & transport, Mechanical engineering; filing pace slowing. Cited 30,590 times.

Year	Filings
2012	33
2013	28
2014	35
2015	16
2016	7
2019	3
2020	3
2021	3

Investor mix

13 investors on record.

Investor type	Count	Share
Venture capital	5	38%
Private equity	2	15%
Bank & private debt	2	15%
Other / undisclosed	4	31%