Inventor
OPITZ JOACHIM
DE23 patents
⚠️ This page may combine multiple inventors who share the name “OPITZ JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
12 patentsUS6753649B1Jun 22, 2004
Plasma picture screen with UV light reflecting front plate coating
KONINKL PHILIPS ELECTRONICS NV43 citations92
US6517741B1Feb 11, 2003
Color display screen with color pigment
KONINKL PHILIPS ELECTRONICS NV23 citations92
US6873091B2Mar 29, 2005
Organic electroluminescent display device comprising an optical filter
KONINKL PHILIPS ELECTRONICS NV12 citations83
US6573654B2Jun 3, 2003
Plasma picture sceen with a terbium(III)-activated phosphor
KONINKL PHILIPS ELECTRONICS NV11 citations74
US7262551B2Aug 28, 2007
Electroluminescent device with improved light output
KONINKL PHILIPS ELECTRONICS NV2 citations62
US6756727B2Jun 29, 2004
Color picture screen with color filter
KONINKL PHILIPS ELECTRONICS NV2 citations62
US6750610B2Jun 15, 2004
Plasma display with enhanced contrast and protective layer
KONINKL PHILIPS ELECTRONICS NV4 citations62
US6700324B2Mar 2, 2004
Plasma picture screen with improved white color point
KONINKL PHILIPS ELECTRONICS NV4 citations62
US6520664B1Feb 18, 2003
Pigment coated lamp and luminaire emitting colored light
KONINKL PHILIPS ELECTRONICS NV4 citations60
US6841937B2Jan 11, 2005
Colored electric lamp with a colored pigment-containing coating
KONINKL PHILIPS ELECTRONICS NV4 citations54
US7495386B2Feb 24, 2009
Electroluminescent device with improved light output
KONINKL PHILIPS ELECTRONICS NV0 citations51
US7969089B2Jun 28, 2011
LED with improved light emission profile
KONINKL PHILIPS ELECTRONICS NV0 citations45
PHILIPS CORP
5 patentsUS5362472ANov 8, 1994
Method of manufacturing aqueous ceramic suspensions and the use of said suspensions
PHILIPS CORP31 citations91
US5884560AMar 23, 1999
Printing form for a rotary relief-printing method
PHILIPS CORP19 citations87
US6013979AJan 11, 2000
Phosphor composition with a coating of colloidal SiO2 particles and an oxygen compound of magnesium, calcium, barium, zinc, or aluminum
PHILIPS CORP13 citations68
US5936340AAug 10, 1999
Display screen comprising an adhesive layer
PHILIPS CORP2 citations60
US6010779AJan 4, 2000
Phosphor composition comprising fine-grain and coarse-grain SiO2 particles
PHILIPS CORP6 citations54