Inventor
YU ROBERT C U
US194 patents
Patents
50 patentsUS4654284AMar 31, 1987
Electrostatographic imaging member with anti-curl layer comprising a reaction product of a binder bi-functional coupling agent and crystalline particles
XEROX CORP208 citations99
US7031647B2Apr 18, 2006
Imageable seamed belts with lignin sulfonic acid doped polyaniline
XEROX CORP111 citations98
US6318223B1Nov 20, 2001
Process and apparatus for producing an endless seamed belt
XEROX CORP96 citations98
US5919590AJul 6, 1999
Electrostatographic imaging member having abhesive anti-curl layer
XEROX CORP96 citations98
US5660961AAug 26, 1997
Electrophotographic imaging member having enhanced layer adhesion and freedom from reflection interference
XEROX CORP135 citations98
US5215839AJun 1, 1993
Method and system for reducing surface reflections from an electrophotographic imaging member
XEROX CORP117 citations98
US5069993ADec 3, 1991
Photoreceptor layers containing polydimethylsiloxane copolymers
XEROX CORP176 citations98
US5021309AJun 4, 1991
Multilayered photoreceptor with anti-curl containing particulate organic filler
XEROX CORP122 citations98
US6528226B1Mar 4, 2003
Enhancing adhesion of organic electrostatographic imaging member overcoat and anticurl backing layers
XEROX CORP89 citations97
US5244762ASep 14, 1993
Electrophotographic imaging member with blocking layer containing uncrosslinked chemically modified copolymer
XEROX CORP134 citations97
US7130569B2Oct 31, 2006
Polyaniline filled polyimide weldable intermediate transfer components
XEROX CORP114 citations96
US6933089B2Aug 23, 2005
Imaging member
XEROX CORP60 citations96
US6303254B1Oct 16, 2001
Electrostatographic imaging member
XEROX CORP60 citations96
US5455136AOct 3, 1995
Flexible belt with a skewed seam configuration
XEROX CORP66 citations96
US5096795AMar 17, 1992
Multilayered photoreceptor containing particulate materials
XEROX CORP109 citations96
US4664995AMay 12, 1987
Electrostatographic imaging members
XEROX CORP304 citations96
US6326111B1Dec 4, 2001
Stable charge transport layer dispersion containing polytetrafluoroethylene particles and hydrophobic silica
XEROX CORP64 citations95
US5385796AJan 31, 1995
Electrophotographic imaging member having unmodified hydroxy methacrylate polymer charge blocking layer
XEROX CORP80 citations95
US4786570ANov 22, 1988
Layered, flexible electrophotographic imaging member having hole blocking and adhesive layers
XEROX CORP80 citations95
US6939652B2Sep 6, 2005
Flexible electrostatographic imaging member
XEROX CORP36 citations93
US6660441B2Dec 9, 2003
Simplified flexible electrostatographic imaging member belt
XEROX CORP27 citations93
US6600888B2Jul 29, 2003
Liquid charging method and apparatus
XEROX CORP22 citations93
US6117603ASep 12, 2000
Electrostatographic imaging member having an improved imaging layer
XEROX CORP25 citations93
US6074504AJun 13, 2000
Defocused laser seam stress release in flexible electrostatographic imaging member belts
XEROX CORP30 citations93
US5935748AAug 10, 1999
Mechanically robust anti-curl layer
XEROX CORP44 citations93
US5882829AMar 16, 1999
Photoreceptor containing improved charge transporting small molecule
XEROX CORP23 citations93
US5778287AJul 7, 1998
Electrophotographic imaging apparatus having an improved belt drive system
XEROX CORP35 citations93
US5725983AMar 10, 1998
Electrophotographic imaging member with enhanced wear resistance and freedom from reflection interference
XEROX CORP32 citations93
US5709765AJan 20, 1998
Flexible belt system
XEROX CORP41 citations93
US5707767AJan 13, 1998
Mechanically robust electrophotographic imaging member free of interference fringes
XEROX CORP46 citations93
US5698358ADec 16, 1997
Process for fabricating a belt with a seam having a curvilinear S shaped profile
XEROX CORP48 citations93
US5688355ANov 18, 1997
Process for fabricating flexible belts using laser ablation
XEROX CORP39 citations93
US5635324AJun 3, 1997
Multilayered photoreceptor using a roughened substrate and method for fabricating same
XEROX CORP26 citations93
US5382486AJan 17, 1995
Electrostatographic imaging member containing conductive polymer layers
XEROX CORP47 citations93
US5378566AJan 3, 1995
Structurally simplified electrophotographic imaging member
XEROX CORP27 citations93
US5308725AMay 3, 1994
Flexible belt supported by flexible substrate carrier sleeve
XEROX CORP21 citations93
US5273799ADec 28, 1993
Shaped-altered seamed imaging flexible member and method of constructing a flexible imaging sheet
XEROX CORP27 citations93
US5240532AAug 31, 1993
Process for heat treating a flexible electrostatographic imaging member
XEROX CORP47 citations93
US5213928AMay 25, 1993
Imaging member containing polysiloxane homopolymers
XEROX CORP29 citations93
US5187496AFeb 16, 1993
Flexible electrographic imaging member
XEROX CORP26 citations93
US5167987ADec 1, 1992
Process for fabricating electrostatographic imaging members
XEROX CORP45 citations93
US5153657AOct 6, 1992
Cleaning blade wear life extension by inorganic fillers reinforcement
XEROX CORP34 citations93
US5114818AMay 19, 1992
Heat shielded electrostatographic imaging members
XEROX CORP24 citations93
US5013624AMay 7, 1991
Glassy metal oxide layers for photoreceptor applications
XEROX CORP25 citations93
US5008167AApr 16, 1991
Internal metal oxide filled materials for electrophotographic devices
XEROX CORP49 citations93
US4983481AJan 8, 1991
Electrostatographic imaging system
XEROX CORP37 citations93
US4943508AJul 24, 1990
Method of fabricating a layered flexible electrophotographic imaging member
XEROX CORP52 citations93
US4937117AJun 26, 1990
Flexible belt
XEROX CORP40 citations93
US7455941B2Nov 25, 2008
Imaging member with multilayer anti-curl back coating
XEROX CORP21 citations92
US7413835B2Aug 19, 2008
Imaging members
XEROX CORP36 citations92
Showing the top 50 of 194 patents by PatentIndex Score.