Inventor
HARARY JOSEPH M
US3 patents
Patents
3 patentsUS6429961B1Aug 6, 2002
Methods for retrofitting windows with switchable and non-switchable window enhancements
RESEARCH FRONTIERS INC100 citations95
US6804040B2Oct 12, 2004
Method and device for controlling voltage provided to a suspended particle device
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US10394232B2Aug 27, 2019
Control system for SPD device and home automation
RESEARCH FRONTIERS INC0 citations47