Inventor
VERMEULEN FRANSISCUS ARNOLDUS
NL4 patents
Patents
4 patentsUS6841938B2Jan 11, 2005
Metal halide lamp
KONINKL PHILIPS ELECTRONICS NV7 citations67
US7432665B2Oct 7, 2008
Method and device for driving a metal halide lamp
KONINKL PHILIPS ELECTRONICS NV4 citations54
US7233109B2Jun 19, 2007
Gas discharge lamp
KONINKL PHILIPS ELECTRONICS NV1 citations45
US6597116B2Jul 22, 2003
Metal halide lamp
KONINKL PHILIPS ELECTRONICS NV1 citations45