P

Inventor

GRABOWSKI EDWARD F

US116 patents
⚠️ This page may combine multiple inventors who share the name “GRABOWSKI EDWARD F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XEROX CORP

45 patents
US7031647B2Apr 18, 2006

Imageable seamed belts with lignin sulfonic acid doped polyaniline

XEROX CORP111 citations98
US7130569B2Oct 31, 2006

Polyaniline filled polyimide weldable intermediate transfer components

XEROX CORP114 citations96
US7033714B2Apr 25, 2006

Imaging members

XEROX CORP47 citations96
US5455136AOct 3, 1995

Flexible belt with a skewed seam configuration

XEROX CORP66 citations96
US5543177AAug 6, 1996

Marking materials containing retroreflecting fillers

XEROX CORP120 citations94
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
US5882829AMar 16, 1999

Photoreceptor containing improved charge transporting small molecule

XEROX CORP23 citations93
US6652691B1Nov 25, 2003

Seam stress release and protrusion elimination process

XEROX CORP24 citations92
US6328922B1Dec 11, 2001

Process for post treatment of a flexible imaging member belt

XEROX CORP43 citations92
US6221552B1Apr 24, 2001

Permanent photoreceptor marking system

XEROX CORP29 citations92
US5966573AOct 12, 1999

Seamed flexible electrostatographic imaging belt having a permanent localized solid attribute

XEROX CORP43 citations92
US5874192AFeb 23, 1999

Imaging members with charge transport layers containing high performance polymer blends

XEROX CORP27 citations92
US5814426ASep 29, 1998

Imaging members containing high performance polymers

XEROX CORP25 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
US7280791B2Oct 9, 2007

Polyaniline filled polyimide weldable intermediate transfer components

XEROX CORP23 citations91
US6068722AMay 30, 2000

Seam stress release in flexible electrostatographic imaging belts

XEROX CORP32 citations91
US4725518AFeb 16, 1988

Electrophotographic imaging system comprising charge transporting aromatic amine compound and protonic acid or Lewis acid

XEROX CORP29 citations90
US4780385AOct 25, 1988

Electrophotographic imaging member containing zirconium in base layer

XEROX CORP42 citations89
US5699584ADec 23, 1997

Web system

XEROX CORP43 citations88
US7989127B2Aug 2, 2011

Carbazole containing charge transport layer photoconductors

XEROX CORP14 citations84
US7709168B2May 4, 2010

Phosphonium containing charge transport layer photoconductors

XEROX CORP14 citations84
US7498109B2Mar 3, 2009

Electrophotographic imaging member undercoat layers

XEROX CORP12 citations84
US7485398B2Feb 3, 2009

Titanyl phthalocyanine photoconductors

XEROX CORP15 citations84
US7166399B2Jan 23, 2007

Photosensitive member having anti-curl backing layer with lignin sulfonic acid doped polyaniline

XEROX CORP16 citations84
US7005222B2Feb 28, 2006

Imaging members

XEROX CORP11 citations84
US5096792AMar 17, 1992

Plywood effect suppression in photosensitive imaging members

XEROX CORP21 citations80
US7592111B2Sep 22, 2009

Imaging member

XEROX CORP7 citations74
US6372396B1Apr 16, 2002

Electrostatographic imaging member process

XEROX CORP8 citations74
US6071661AJun 6, 2000

Imaging member containing branched polycarbonate

XEROX CORP9 citations74
US6056839AMay 2, 2000

Rapid electrostatographic belt treatment system

XEROX CORP7 citations74
US5966572AOct 12, 1999

Photoconductor belt seam detection

XEROX CORP13 citations74
US5906904AMay 25, 1999

Electrophotographic imaging member with improved support layer

XEROX CORP16 citations74
US5885512AMar 23, 1999

Method of treating preformed flexible imaging belts to form ripple-free and dimensionally precise belts

XEROX CORP12 citations74
US5571647ANov 5, 1996

Electrophotographic imaging member with improved charge generation layer

XEROX CORP16 citations74
US5571648ANov 5, 1996

Charge generation layer in an electrophotographic imaging member

XEROX CORP14 citations74
US5405724AApr 11, 1995

Photoconductive imaging members and processes thereof comprising solubilized pigment-lewis acid complexes

XEROX CORP18 citations74
US6582872B2Jun 24, 2003

Process for fabricating electrophotographic imaging member

XEROX CORP7 citations73
US5626998AMay 6, 1997

Protective overcoating for imaging members

XEROX CORP12 citations73
US5066557ANov 19, 1991

Styrene butadiene copolymers as binders in mixed pigment generating layer

XEROX CORP6 citations73
US7344809B2Mar 18, 2008

Imaging members

XEROX CORP8 citations72
US5139907AAug 18, 1992

Photosensitive imaging member

XEROX CORP13 citations72
US7732111B2Jun 8, 2010

Photoconductors containing halogenated binders and aminosilanes in hole blocking layer

XEROX CORP4 citations63

WU JIN

2 patents

BELKNAP NANCY L

1 patent

GRABOWSKI EDWARD F

1 patent

YU ROBERT C U

1 patent

Showing the top 50 of 116 patents by PatentIndex Score.