Inventor
CHOUDHURY AYAN KUMAR
IN4 patents
Patents
4 patentsUS7183714B1Feb 27, 2007
Ballast with relamping circuitry
OSRAM SYLVANIA INC16 citations79
US7161306B2Jan 9, 2007
Multi-phase input ballast with dimming and method therefor
OSRAM SYLVANIA INC11 citations78
US6856096B1Feb 15, 2005
Ballast with load-adaptable fault detection circuit
OSRAM SYLVANIA INC10 citations69
US7230391B2Jun 12, 2007
Multi-phase input dimming ballast with flyback converter and method therefor
OSRAM SYLVANIA INC6 citations57