Inventor

GEIJTENBEEK JOHANNES JACOBUS F

NL3 patents

Patents

3 patents

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

US6577064B2Jun 10, 2003

Electric high-pressure discharge lamp

KONINKL PHILIPS ELECTRONICS NV0 citations37