Inventor
CAPEWELL DENNIS
US10 patents
Patents
10 patentsUS4663570AMay 5, 1987
High frequency gas discharge lamp dimming ballast
LUTRON ELECTRONICS CO103 citations96
US4350935ASep 21, 1982
Gas discharge lamp control
LUTRON ELECTRONICS CO113 citations96
US4210846AJul 1, 1980
Inverter circuit for energizing and dimming gas discharge lamps
LUTRON ELECTRONICS CO89 citations96
US4207497AJun 10, 1980
Ballast structure for central high frequency dimming apparatus
LUTRON ELECTRONICS CO70 citations96
US4207498AJun 10, 1980
System for energizing and dimming gas discharge lamps
LUTRON ELECTRONICS CO68 citations96
US4222096ASep 9, 1980
D-C Power supply circuit with high power factor
LUTRON ELECTRONICS CO72 citations95
US4728866AMar 1, 1988
Power control system
LUTRON ELECTRONICS CO79 citations93
US4894587AJan 16, 1990
High frequency gas discharge lamp dimming ballast
LUTRON ELECTRONICS CO55 citations92
US4527099AJul 2, 1985
Control circuit for gas discharge lamps
LUTRON ELECTRONICS CO34 citations92
US4558262ADec 10, 1985
Load switching arrangement for gas discharge lamp circuit
LUTRON ELECTRONICS CO7 citations73