Innovation

23 patent families (12 granted) — focus: Chemistry & metallurgy, Human necessities, Operations & transport, Textiles & paper; filing pace dormant. Cited 1,218 times.

Year	Filings
2012	17
2013	14
2014	9
2015	5
2016	3
2017	2
2018	3
2019	2

Investor mix

3 investors on record.

Investor type	Count	Share
Venture capital	1	33%
Other / undisclosed	2	67%