Assignee
SWITCH MATERIALS INC
CA·5 granted patents·92 citations·filing 2003–2014
Top patents by PatentIndex Score
5 records- 0197US8837032B2Variable transmittance optical filter and uses thereofSWITCH MATERIALS INC·Filed 2013·Granted Sep 16, 2014·35 cites·26 claims
- 0294US8687258B2Variable transmittance optical filter and uses thereofSWITCH MATERIALS INC·Filed 2013·Granted Apr 1, 2014·20 cites·18 claims
- 0388US9227986B2Diarylethene compounds and uses thereofSWITCH MATERIALS INC·Filed 2012·Granted Jan 5, 2016·5 cites·25 claims
- 0488US7777055B2Photochromic and electrochromic compounds and methods of synthesizing and using sameSWITCH MATERIALS INC·Filed 2003·Granted Aug 17, 2010·27 cites·36 claims
- 0580US9235099B2Variable transmittance optical filter and uses thereofSWITCH MATERIALS INC·Filed 2014·Granted Jan 12, 2016·5 cites·14 claims
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