Patents-Review.com
ClassID:

177308 ⎘

G03G5/0546 - CPC Classification

Classification description:

Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor; Charge-receiving layers; Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor; Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers; Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds Polymers comprising at least one carboxyl radical, e.g. polyacrylic acid, polycrotonic acid, polymaleic acid; Derivatives thereof, e.g. their esters, salts, anhydrides, nitriles, amides

Recent Application in this class:
#1
20260133509
2026-05-14

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #2
20260086492
2026-03-26

IMAGE FORMING APPARATUS

 #3
20260056482
2026-02-26

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #4
20250291308
2025-09-18

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

 #5
20250291266
2025-09-18

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

 #6
20250199423
2025-06-19

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #7
20250138442
2025-05-01

ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE

 #8
20210080843
2021-03-18

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #9
20210026269
2021-01-28

Image forming apparatus and image forming method

 #10
20200341393
2020-10-29

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #11
20200341392
2020-10-29

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #12
20200233321
2020-07-23

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

 #13
20200231535
2020-07-23

Terphenyl compound, electrophotographic photosensitive member, and method for producing terphenyl compound

 #14
20200133145
2020-04-30

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

 #15
20200096883
2020-03-26

Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus

 #16
20200041950
2020-02-06

Image forming apparatus and image forming method

 #17
20200041923
2020-02-06

Image forming apparatus and image forming method

 #18
20200004179
2020-01-02

Image forming method, image forming apparatus, and process cartridge

 #19
20200004169
2020-01-02

Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus

 #20
20190361365
2019-11-28

Electrophotographic photosensitive member, production method therefor, process cartridge, and electrophotographic image-forming apparatus

 #21
20190354027
2019-11-21

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #22
20190265603
2019-08-29

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #23
20190265601
2019-08-29

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #24
20190094726
2019-03-28

Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus

 #25
20190033734
2019-01-31

Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, image forming apparatus, and dispersant for fluororesin

 #26
20190025720
2019-01-24

Electrophotographic photosensitive member

 #27
20190025719
2019-01-24

ELECTROPHOTOGRAPHIC PHOTORECEPTOR FOR POSITIVE CHARGING, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMING APPARATUS

 #28
20190011845
2019-01-10

Electrophotographic photoconductor, image forming apparatus, and process cartridge

 #29
20180335708
2018-11-22

Electrophotographic photosensitive member, electrophotographic apparatus, process cartridge, and method of manufacturing electrophotographic photosensitive member

 #30
20180284629
2018-10-04

Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge

 #31
20180275537
2018-09-27

PHOTORECEPTOR FOR ELECTROPHOTOGRAPHY AND ELECTROPHOTOGRAPHY DEVICE HAVING THE SAME

 #32
20180164706
2018-06-14

Photoconductor and method for producing the same

 #33
20180113403
2018-04-26

Image forming method, image forming apparatus, and process cartridge

 #34
20180024450
2018-01-25

Electrophotographic photoreceptor, method of producing electrophotographic photoreceptor, and apparatus of forming electrophotographic image

 #35
20170075236
2017-03-16

Electrophotographic photoreceptor, image forming apparatus using the same, and image forming method

 #36
20170068178
2017-03-09

Multi-layer electrophotographic photosensitive member

 #37
20160139556
2016-05-19

Process cartridge and image-forming method

 #38
20150346614
2015-12-03

Electrophotographic photoconductor, production method thereof, and electrophotographic apparatus

 #39
20150277248
2015-10-01

Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #40
20150261106
2015-09-17

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

 #41
20150212436
2015-07-30

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMING APPARATUS

 #42
20150185642
2015-07-02

Overcoat formulation for long-life electrophotographic photoconductors and method for making the same

 #43
20150177629
2015-06-25

Imaging members having electrically and mechanically tuned imaging layers

 #44
20150104738
2015-04-16

Electrophotographic photosensitive member, method for producing the same, electrophotographic apparatus, and process cartridge

 #45
20150099217
2015-04-09

Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, image-forming apparatus and image-forming method

 #46
20150056547
2015-02-26

Method of producing electrophotographic photosensitive member, and emulsion for a charge transporting layer

 #47
20140322638
2014-10-30

Alcohol-soluble hole transport materials for organic photoconductor coatings

 #48
20140255834
2014-09-11

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #49
20140205946
2014-07-24

Method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #50
20140127617
2014-05-08

Organic photoconductor coating

 #51
20140127616
2014-05-08

Photoconductors

 #52
20140120463
2014-05-01

Electrophotographic photoconductor, image forming apparatus, and process cartridge

 #53
20140045111
2014-02-13

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #54
20140004452
2014-01-02

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #55
20130316277
2013-11-28

Organic photoreceptor

 #56
20130288171
2013-10-31

Coated photoconductive substrate

 #57
20130244172
2013-09-19

Method of producing electrophotographic photosensitive member

 #58
20130243483
2013-09-19

Photoreceptor, method for preparing photoreceptor, and image forming apparatus and process cartridge using the photoreceptor

 #59
20130137024
2013-05-30

Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #60
20130137021
2013-05-30

Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #61
20130137020
2013-05-30

Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #62
20130052577
2013-02-28

ABS polymer containing photoconductors

 #63
20120196214
2012-08-02

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #64
20120189948
2012-07-26

CHARGE TRANSPORT FILM, ORGANIC ELECTRONIC DEVICE, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #65
20120052424
2012-03-01

Electrophotographic photoreceptor, and image forming apparatus and process cartridge using same

 #66
20120037026
2012-02-16

Electrostatic digital offset/flexo printing

 #67
20120028179
2012-02-02

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE FOR IMAGE FORMING APPARATUS USING THE PHOTORECEPTOR

 #68
20120009513
2012-01-12

Electrophotographic photoconductor, image forming apparatus, and process cartridge

 #69
20120003008
2012-01-05

Photoconductor for electrophotography

 #70
20110300474
2011-12-08

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and process for producing electrophotographic photosensitive member

 #71
20110287353
2011-11-24

Acrylic ester compound and manufacturing intermediate thereof, method for manufacturing acrylic ester compound, and latent electrostatic image bearing member, image forming method, image forming apparatus and process cartridge

 #72
20110244202
2011-10-06

Fluoropolyimide intermediate transfer members

 #73
20110195354
2011-08-11

Electrophotographic photoreceptor, process cartridge and image forming apparatus

 #74
20110159419
2011-06-30

Image bearing member, image forming apparatus, and process cartridge

 #75
20110143273
2011-06-16

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #76
20110129769
2011-06-02

Corona and wear resistant imaging member

 #77
20110129768
2011-06-02

Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus

 #78
20110111334
2011-05-12

Light shock resistant overcoat layer

 #79
20110020740
2011-01-27

Image forming apparatus

 #80
20100266940
2010-10-21

Charge transport layer comprising anti-oxidants

 #81
20100248100
2010-09-30

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE-FORMING DEVICE, AND PROCESS CARTRIDGE

 #82
20100227264
2010-09-09

Photoreceptor, method of manufacturing same, image formation method, image forming apparatus, and process cartridge

 #83
20100221040
2010-09-02

Electrophotographic photoreceptor, and image forming apparatus

 #84
20100209842
2010-08-19

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND METHOD OF PREPARING THE PHOTORECEPTOR, AND IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE THEREFOR USING THE PHOTORECEPTOR

 #85
20100196049
2010-08-05

Image forming apparatus and image forming method

 #86
20100167192
2010-07-01

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #87
20100159379
2010-06-24

Toner for developing electrostatic latent image and method of preparing the same

 #88
20100151369
2010-06-17

Imaging member

 #89
20100151368
2010-06-17

Imaging member

 #90
20090325094
2009-12-31

Imaging member having first and second charge transport layers

 #91
20090269687
2009-10-29

Imaging member having nano polymeric gel particles in various layers

 #92
20090269103
2009-10-29

Photoreceptor, process cartridge and image forming apparatus

 #93
20090246665
2009-10-01

Metal oxide overcoated photoconductors

 #94
20090239166
2009-09-24

Imaging member having nano polymeric gel particles in various layers

 #95
20090208856
2009-08-20

Overcoated photoconductors

 #96
20090180800
2009-07-16

Electrophotographic photosensitive member, method of manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #97
20090162763
2009-06-25

Photoreceptor, image formation method, image forming apparatus and process cartridge

 #98
20090130576
2009-05-21

Electrophotographic photosensitive member with surface layer of fluororesin particles and polyolefin with perfluoroalkyl group

 #99
20090087761
2009-04-02

Resin composition for electrophotographic photoconductor and electrophotographic photoconductor using the same

 #100
20090052942
2009-02-26

Imaging member

 #101
20090035672
2009-02-05

Electrophotographic photoconductor, production method thereof, image forming method and image forming apparatus using photoconductor, and process cartridge

 #102
20080233500
2008-09-25

Photoreceptor device having a self-assembled patterned binder layer

 #103
20080227008
2008-09-18

Electrophotographic photoconductor, electrophotographic process cartridge containing the same and electrophotographic apparatus containing the same

 #104
20080199795
2008-08-21

Electrophotographic photosensitive member, method of manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #105
20080199794
2008-08-21

Electrophotographic photosensitive member, method of manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #106
20080193866
2008-08-14

Polyhydroxy siloxane photoconductors

 #107
20080145781
2008-06-19

Imaging member

 #108
20080138725
2008-06-12

Electrophotographic photoreceptor, and image forming method and apparatus using the same

 #109
20080124638
2008-05-29

Electrophotographic photoreceptor, method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor

 #110
20080107979
2008-05-08

Silanol containing charge transport overcoated photoconductors

 #111
20080102391
2008-05-01

Method for preparing photoreceptor, photoreceptor prepared by the method, and image forming method and apparatus and process cartridge using the photoreceptor

 #112
20080085459
2008-04-10

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AND ELECTROPHOTOGRAPHIC APPARATUS

 #113
20080076048
2008-03-27

Photoconductive switching element, photo-writing type recording medium, and their production method and utilization

 #114
20080038649
2008-02-14

Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor

 #115
20080026313
2008-01-31

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #116
20070297836
2007-12-27

Image forming apparatus, image forming method, and process cartridge

 #117
20070292780
2007-12-20

Electrophotographic photoconductor, and image forming apparatus and process cartridge using the same

 #118
20070269729
2007-11-22

Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the electrophotographic photoreceptor

 #119
20070231720
2007-10-04

Electrophotographic photoconductor, image forming method, image forming apparatus, and process cartridge

 #120
20070212627
2007-09-13

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND METHOD OF PREPARING THE PHOTORECEPTOR, AND IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE THEREFOR USING THE PHOTORECEPTOR

 #121
20070212626
2007-09-13

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE SAME

 #122
20070207396
2007-09-06

Charge generating composition

 #123
20070141492
2007-06-21

Additive for photoconductor end seal wear mitigation

 #124
20070072101
2007-03-29

Photoreceptor with improved overcoat layer

 #125
20070009818
2007-01-11

Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor

 #126
20060286470
2006-12-21

Imaging member comprising modified binder

 #127
20060269857
2006-11-30

Organic photoreceptor, process cartridge, image forming method, and image forming apparatus

 #128
20060257769
2006-11-16

Photoconductive members

 #129
20060257767
2006-11-16

Imaging member having first and second charge transport layers

 #130
20060240345
2006-10-26

Photoreceptors

 #131
20060210894
2006-09-21

Imaging members

 #132
20060177749
2006-08-10

Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the electrophotographic photoreceptor

 #133
20060127781
2006-06-15

Imaging member

 #134
20060110668
2006-05-25

Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor

 #135
20060105253
2006-05-18

Non-halogenated polymeric binder

 #136
20060099527
2006-05-11

Photoconductive imaging members having pyrolyzed polyacrylonitrile hole blocking layer

 #137
20060099525
2006-05-11

Imaging member

 #138
20060099524
2006-05-11

Organic photoreceptor, an image forming method and an image forming apparatus employing the same

 #139
20060093955
2006-05-04

Image forming method, and image forming apparatus and process cartridge using the image forming method

 #140
20060078809
2006-04-13

Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor

 #141
20060068308
2006-03-30

Image forming process, image forming apparatus, and process cartridge

 #142
20060057479
2006-03-16

Coating liquid for intermediate layer in electrophotographic photoconductor, electrophotographic photoconductor utilizing the same, image forming apparatus and process cartridge for image forming apparatus

 #143
20060051689
2006-03-09

Image forming apparatus and process cartridge

 #144
20060051688
2006-03-09

Latent electrostatic image bearing member, process cartridge, image forming apparatus, and image forming process

 #145
20060014096
2006-01-19

Image forming method, image forming apparatus and process cartridge therefor

 #146
20060014093
2006-01-19

Photoconductor, producing method thereof, image forming process and image forming apparatus using photoconductor, and process cartridge

 #147
20060014089
2006-01-19

Photoreceptor charge transport layer composition

 #148
20050282075
2005-12-22

Photoconductor, manufacturing method thereof, image forming process and image forming apparatus using photoconductor, and process cartridge

 #149
20050266330
2005-12-01

Newtonian, ultrasonic-insensitive charge generating layer dispersion composition and a method for producing the composition

 #150
20050266328
2005-12-01

Electrophotographic photoreceptor, and image forming method, apparatus and process cartridge therefor using the photoreceptor

 #151
20050266325
2005-12-01

Electrophotographic photoreceptor, and image forming method, apparatus and process cartridge therefor using the photoreceptor

 #152
20050238987
2005-10-27

Process cartridge, image forming apparatus, and image forming process

 #153
20050221210
2005-10-06

Electrophotographic photoconductor and image formation method, image formation apparatus, and process cartridge for image formation apparatus using the electrophotographic photoconductor

 #154
20050196193
2005-09-08

Image formation apparatus having a body to be charged with specified properties and including the use of a protective material

 #155
20050185987
2005-08-25

Electrophotographic apparatus and process cartridge

 #156
20050175914
2005-08-11

Photoconductive imaging members having pyrolized polyacrylonitrile hole blocking layer

 #157
20050175912
2005-08-11

Electrophotographic photosensitive devices and manufacturing methods thereof

 #158
20050175911
2005-08-11

Photoconductor, image forming apparatus, image forming process, and process cartridge

 #159
20050164104
2005-07-28

Photoconductive imaging members

 #160
20050158641
2005-07-21

Electrophotographic photoconductor, and image formation method, image formation apparatus, and process cartridge for image formation apparatus using the same

 #161
20050106489
2005-05-19

Image forming apparatus and image forming method

 #162
20050026058
2005-02-03

Electrophotographic photoreceptor, and electrophotographic image forming apparatus and process cartridge using the electrophotographic photoreceptor

 #163
20050014080
2005-01-20

Fluoropolymer containing photoconductive member

 #164
16053819
2019-09-10

Electrophotographic photoreceptor, process cartridge, and image forming apparatus