Innovation

15 patent families (10 granted) — focus: Human necessities, Chemistry & metallurgy, Operations & transport, Physics & computing; filing pace slowing. Cited 288 times.

Year	Filings
2012	2
2013	2
2014	2
2015	2
2016	3
2017	3
2018	3
2019	2
2020	2
2021	2
2022	1
2023	1

Investor mix

3 investors on record.

Investor type	Count	Share
Private equity	1	33%
Other / undisclosed	2	67%