Inventor
LIMBURG WILLIAM W
US99 patents
Patents
50 patentsUS6547380B2Apr 15, 2003
Ink jet printing process
XEROX CORP146 citations99
US4806443AFeb 21, 1989
Polyarylamine compounds and systems utilizing polyarylamine compounds
XEROX CORP181 citations99
US5976744ANov 2, 1999
Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide
XEROX CORP109 citations98
US5368967ANov 29, 1994
Layered photoreceptor with overcoat containing hydrogen bonded materials
XEROX CORP118 citations98
US4871634AOct 3, 1989
Electrophotographic elements using hydroxy functionalized arylamine compounds
XEROX CORP128 citations98
US4801517AJan 31, 1989
Polyarylamine compounds and systems utilizing polyarylamine compounds
XEROX CORP131 citations98
US5702854ADec 30, 1997
Compositions and photoreceptor overcoatings containing a dihydroxy arylamine and a crosslinked polyamide
XEROX CORP125 citations97
US5514505AMay 7, 1996
Method for obtaining improved image contrast in migration imaging members
XEROX CORP106 citations97
US4563408AJan 7, 1986
Photoconductive imaging member with hydroxyaromatic antioxidant
XEROX CORP161 citations97
US6312121B1Nov 6, 2001
Ink jet printing process
XEROX CORP49 citations96
US6117967ASep 12, 2000
Arylene ether alcohol polymers
XEROX CORP55 citations96
US6099996AAug 8, 2000
Electrophotographic imaging member with an improved charge transport layer
XEROX CORP83 citations96
US5681679AOct 28, 1997
Overcoated electrophotographic imaging member with resilient charge transport layer
XEROX CORP71 citations96
US4818650AApr 4, 1989
Arylamine containing polyhydroxy ether resins and system utilizing arylamine containing polyhydroxyl ether resins
XEROX CORP85 citations96
US4806444AFeb 21, 1989
Arylamine polymers and systems utilizing arylamine polymers
XEROX CORP107 citations96
US4599286AJul 8, 1986
Photoconductive imaging member with stabilizer in charge transfer layer
XEROX CORP71 citations96
US4338222AJul 6, 1982
Semiconductive organic compositions
XEROX CORP55 citations96
US4304829ADec 8, 1981
Imaging system with amino substituted phenyl methane charge transport layer
XEROX CORP79 citations96
US4232103ANov 4, 1980
Phenyl benzotriazole stabilized photosensitive device
XEROX CORP102 citations96
US4050935ASep 27, 1977
Trigonal Se layer overcoated by bis(4-diethylamino-2-methylphenyl)phenylmethane containing polycarbonate
XEROX CORP53 citations96
US5336577AAug 9, 1994
Single layer photoreceptor
XEROX CORP66 citations94
US6383699B1May 7, 2002
Photoreceptor with charge blocking layer containing quaternary ammonium salts
XEROX CORP19 citations93
US6200715B1Mar 13, 2001
Imaging members containing arylene ether alcohol polymers
XEROX CORP20 citations93
US6177238B1Jan 23, 2001
Ink jet printheads containing arylene ether alcohol polymers and processes for their formation
XEROX CORP40 citations93
US6174636B1Jan 16, 2001
Imaging members containing arylene ether alcohol polymers
XEROX CORP37 citations93
US6107439AAug 22, 2000
Cross linked conducting compositions
XEROX CORP44 citations93
US5976418ANov 2, 1999
Conducting compositions
XEROX CORP21 citations93
US5830614ANov 3, 1998
Multilayer organic photoreceptor employing a dual layer of charge transporting polymers
XEROX CORP53 citations93
US5709765AJan 20, 1998
Flexible belt system
XEROX CORP41 citations93
US5382486AJan 17, 1995
Electrostatographic imaging member containing conductive polymer layers
XEROX CORP47 citations93
US5356743AOct 18, 1994
Electrophotographic imaging members containing polyarylamine polyesters
XEROX CORP23 citations93
US5308725AMay 3, 1994
Flexible belt supported by flexible substrate carrier sleeve
XEROX CORP21 citations93
US5262512ANov 16, 1993
Polyarylamine polyesters
XEROX CORP25 citations93
US5063125ANov 5, 1991
Electrically conductive layer for electrical devices
XEROX CORP38 citations93
US4956440ASep 11, 1990
Arylamine containing polyhydroxyether resins
XEROX CORP47 citations93
US4935487AJun 19, 1990
Carbonate-arylamine polymer
XEROX CORP35 citations93
US4606986AAug 19, 1986
Electrophotographic elements containing unsymmetrical squaraines
XEROX CORP29 citations93
US4521621AJun 4, 1985
Novel squarine systems
XEROX CORP29 citations93
US6183921B1Feb 6, 2001
Crack-resistant and curl free multilayer electrophotographic imaging member
XEROX CORP52 citations92
US6139999AOct 31, 2000
Imaging member with partially conductive overcoating
XEROX CORP20 citations92
US6132913AOct 17, 2000
Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide
XEROX CORP27 citations92
US6004709ADec 21, 1999
Allyloxymethylatedpolyamide synthesis compositions and devices
XEROX CORP39 citations92
US5997974ADec 7, 1999
Invisible seam electrostatographic belt
XEROX CORP35 citations92
US5606396AFeb 25, 1997
Imaging process using flexible electrostatographic imaging member
XEROX CORP23 citations92
US5591554AJan 7, 1997
Multilayered photoreceptor with adhesive and intermediate layers
XEROX CORP26 citations92
US5576130ANov 19, 1996
Photoreceptor which resists charge deficient spots
XEROX CORP29 citations92
US5571649ANov 5, 1996
Electrophotographic imaging member with improved underlayer
XEROX CORP24 citations92
US5518854AMay 21, 1996
Flexible tubes supported on rigid drum
XEROX CORP25 citations92
US5469242ANov 21, 1995
Corona generating device having a heated shield
XEROX CORP24 citations92
US5415961AMay 16, 1995
Flexible belt supported on rigid drum for electrophotographic imaging
XEROX CORP34 citations92
Showing the top 50 of 99 patents by PatentIndex Score.