P

Inventor

POST RICHARD L

US53 patents
⚠️ This page may combine multiple inventors who share the name “POST RICHARD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XEROX CORP

49 patents
US7031647B2Apr 18, 2006

Imageable seamed belts with lignin sulfonic acid doped polyaniline

XEROX CORP111 citations98
US5919590AJul 6, 1999

Electrostatographic imaging member having abhesive anti-curl layer

XEROX CORP96 citations98
US7033714B2Apr 25, 2006

Imaging members

XEROX CORP47 citations96
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
US5709765AJan 20, 1998

Flexible belt system

XEROX CORP41 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
US5308725AMay 3, 1994

Flexible belt supported by flexible substrate carrier sleeve

XEROX CORP21 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
US5966573AOct 12, 1999

Seamed flexible electrostatographic imaging belt having a permanent localized solid attribute

XEROX CORP43 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
US5372904ADec 13, 1994

Photoreceptor with improved charge blocking layer

XEROX CORP24 citations92
US6068722AMay 30, 2000

Seam stress release in flexible electrostatographic imaging belts

XEROX CORP32 citations91
US5460911AOct 24, 1995

Electrophotographic imaging member free of reflection interference

XEROX CORP33 citations91
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
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
US5885512AMar 23, 1999

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

XEROX CORP12 citations74
US5846681ADec 8, 1998

Multilayer imaging member having improved substrate

XEROX CORP8 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
US5550618AAug 27, 1996

Drum imaging structure with photosensitive member

XEROX CORP13 citations74
US4063945ADec 20, 1977

Electrostatographic imaging method

XEROX CORP13 citations73
US7344809B2Mar 18, 2008

Imaging members

XEROX CORP8 citations72
US7297457B2Nov 20, 2007

Photosensitive member having an elastomeric transport layer with a protective overcoat layer

XEROX CORP5 citations63
US7094048B2Aug 22, 2006

Flexible imaging member belt seam smoothing method

XEROX CORP5 citations63
US7008741B2Mar 7, 2006

Imaging members

XEROX CORP5 citations63
US5452074ASep 19, 1995

Process color and recharge with the overcoated P/R single pass color process

XEROX CORP6 citations63
US7517624B2Apr 14, 2009

Imaging member

XEROX CORP2 citations62
US7459251B2Dec 2, 2008

Imaging member

XEROX CORP2 citations62
US7182903B2Feb 27, 2007

Endless belt member stress relief

XEROX CORP3 citations60
US7754404B2Jul 13, 2010

Imaging member

XEROX CORP1 citations52
US7579125B2Aug 25, 2009

Imaging member

XEROX CORP0 citations52
US7569317B2Aug 4, 2009

Imaging member

XEROX CORP0 citations52
US7390598B2Jun 24, 2008

Photoreceptor with three-layer photoconductive layer

XEROX CORP0 citations52

PENNTECH PAPERS INC

1 patent

Showing the top 50 of 53 patents by PatentIndex Score.