Inventor
VAN DER POL ADRIANUS JOHANNES
NL3 patents
Patents
3 patentsUS6630787B2Oct 7, 2003
Low-pressure mercury-vapor discharge lamp having electrode shield carrying direct electric current
KONINKL PHILIPS ELECTRONICS NV9 citations68
US7276853B2Oct 2, 2007
Low-pressure mercury vapor discharge lamp
KONINKL PHILIPS ELECTRONICS NV5 citations56
US6690869B2Feb 10, 2004
Multicomponent glass, glass fiber, twister and taper
KONINKL PHILIPS ELECTRONICS NV3 citations51