Innovation

24 patent families (17 granted) — focus: Physics & computing, Electricity & electronics, Human necessities; filing pace slowing. Cited 462 times.

Year	Filings
2012	3
2013	3
2014	2
2015	2
2016	3
2017	1
2018	3
2019	2
2020	6
2021	11
2022	5
2023	1

Investor mix

42 investors on record; lead investors include National Grid Partners, Cambridge Innovation Capital, Array, Array.

Investor type	Count	Share
Venture capital	10	24%
Other / undisclosed	32	76%