Innovation

19 patent families (15 granted) — focus: Human necessities, Physics & computing, Operations & transport; filing pace dormant. Cited 3,747 times.

Year	Filings
2012	8
2013	5
2014	5
2015	5
2016	4
2017	4
2018	2
2019	2

Investor mix

6 investors on record; lead investors include Arboretum Ventures.

Investor type	Count	Share
Venture capital	4	67%
Other / undisclosed	2	33%