Inventor
HOR AH-MEE
CA111 patents
⚠️ This page may combine multiple inventors who share the name “HOR AH-MEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
47 patentsUS6057048AMay 2, 2000
Electroluminescent (EL) devices
XEROX CORP178 citations99
US5989737ANov 23, 1999
Organic electroluminescent devices
XEROX CORP354 citations99
US5942340AAug 24, 1999
Indolocarbazole electroluminescent devices
XEROX CORP204 citations99
US5166339ANov 24, 1992
Processes for the preparation of titanium phthalocyanines
XEROX CORP148 citations99
US4587189AMay 6, 1986
Photoconductive imaging members with perylene pigment compositions
XEROX CORP560 citations99
US4555463ANov 26, 1985
Photoresponsive imaging members with chloroindium phthalocyanine compositions
XEROX CORP180 citations99
US7081234B1Jul 25, 2006
Process of making hydrophobic metal oxide nanoparticles
XEROX CORP72 citations98
US6670054B1Dec 30, 2003
Electroluminescent devices
XEROX CORP84 citations98
US6392339B1May 21, 2002
Organic light emitting devices including mixed region
XEROX CORP148 citations98
US6225467B1May 1, 2001
Electroluminescent (EL) devices
XEROX CORP381 citations98
US5952115ASep 14, 1999
Electroluminescent devices
XEROX CORP112 citations98
US5925472AJul 20, 1999
Electroluminescent devices
XEROX CORP112 citations98
US5756245AMay 26, 1998
Photoconductive imaging members
XEROX CORP199 citations98
US5189155AFeb 23, 1993
Titanyl phthalocyanine Type I processes
XEROX CORP120 citations98
US6821643B1Nov 23, 2004
Electroluminescent (EL) devices
XEROX CORP117 citations97
US5932363AAug 3, 1999
Electroluminescent devices
XEROX CORP76 citations96
US5891587AApr 6, 1999
Electroluminescent devices
XEROX CORP66 citations96
US5846666ADec 8, 1998
Electroluminescent devices
XEROX CORP70 citations96
US5645965AJul 8, 1997
Symmetrical perylene dimers
XEROX CORP81 citations96
US6811896B2Nov 2, 2004
Organic light emitting device (OLED) with thick (100 to 250 nanometers) porphyrin buffer layer
XEROX CORP46 citations93
US6773830B2Aug 10, 2004
Green organic light emitting devices
XEROX CORP35 citations93
US6759146B2Jul 6, 2004
Organic devices
XEROX CORP53 citations93
US6753098B2Jun 22, 2004
Organic light emitting devices
XEROX CORP42 citations93
US6740429B2May 25, 2004
Organic light emitting devices
XEROX CORP34 citations93
US6737177B2May 18, 2004
Red organic light emitting devices
XEROX CORP36 citations93
US6734625B2May 11, 2004
Organic light emitting device (OLED) with multiple capping layers passivation region on an electrode
XEROX CORP50 citations93
US6713220B2Mar 30, 2004
Photoconductive members
XEROX CORP30 citations93
US6562982B1May 13, 2003
Carbazole compounds
XEROX CORP46 citations93
US6322941B1Nov 27, 2001
Imaging members
XEROX CORP24 citations93
US6194110B1Feb 27, 2001
Imaging members
XEROX CORP19 citations93
US6165661ADec 26, 2000
Perylene compositions
XEROX CORP24 citations93
US5683842ANov 4, 1997
Unsymmetrical perylene dimers in electrophotography
XEROX CORP18 citations93
US4925760AMay 15, 1990
Pyranthrone photoconductor imaging members
XEROX CORP27 citations93
US6946227B2Sep 20, 2005
Imaging members
XEROX CORP20 citations92
US6074791AJun 13, 2000
Photoconductive imaging members
XEROX CORP40 citations92
US5322755AJun 21, 1994
Imaging members with mixed binders
XEROX CORP26 citations92
US5225307AJul 6, 1993
Processes for the preparation of photogenerating compositions
XEROX CORP29 citations92
US5206359AApr 27, 1993
Processes for preparation of titanyl phthalocyanines type x
XEROX CORP41 citations92
US4952472AAug 28, 1990
Indigoid photoconductor imaging members
XEROX CORP31 citations92
US4882254ANov 21, 1989
Photoconductive imaging members with mixtures of photogenerator pigment compositions
XEROX CORP42 citations91
US5552253ASep 3, 1996
Multiple layer photoreceptor for color xerography
XEROX CORP24 citations89
US7960082B2Jun 14, 2011
Photoreceptor protective overcoat layer including silicone polyether and method of making same
XEROX CORP9 citations84
US7560161B2Jul 14, 2009
Inorganic material surface grafted with charge transport moiety
XEROX CORP11 citations84
US7232633B2Jun 19, 2007
Imaging member having inorganic material filler surface grafted with charge transport moiety
XEROX CORP14 citations84
US7223507B2May 29, 2007
Imaging members
XEROX CORP13 citations84
US7037630B2May 2, 2006
Photoconductive members
XEROX CORP12 citations84
US6645687B1Nov 11, 2003
Imaging members
XEROX CORP15 citations84
FUJI XEROX CO LTD
2 patentsUS7702256B2Apr 20, 2010
Image-forming apparatus including an electrophotographic photoreceptor having an undercoat layer with metal oxide particles and an acceptor compound
FUJI XEROX CO LTD9 citations84
US7153574B2Dec 26, 2006
Surface grafted metal oxide particles and compositions comprising the same
FUJI XEROX CO LTD18 citations84
LG PHILIPS LCD CO LTD
1 patentShowing the top 50 of 111 patents by PatentIndex Score.