Inventor
OSKAM KOERT
NL3 patents
Patents
3 patentsUS6822385B2Nov 23, 2004
Gas discharge lamp with down conversion luminophore
KONINKL PHILIPS ELECTRONICS NV7 citations68
US7141920B2Nov 28, 2006
Gas discharge lamp with downconversion phosphor
KONINKL PHILIPS ELECTRONICS NV2 citations61
US6917153B2Jul 12, 2005
Gas discharge lamp with down conversion luminophore
KONINKL PHILIPS ELECTRONICS NV5 citations56