Patents-Review.com
ClassID:

177357 ⎘

G03G5/071 - 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 characterised by the photoconductive material being organic; Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds

Sub-classes:
Recent Application in this class:
#1
20260133512
2026-05-14

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #2
20260133511
2026-05-14

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #3
20260050228
2026-02-19

IMAGE FORMING APPARATUS

 #4
20260029727
2026-01-29

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #5
20250284216
2025-09-11

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #6
20250271808
2025-08-28

CONDUCTIVE SUBSTRATE FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND METHOD FOR MANUFACTURING CONDUCTIVE SUBSTRATE FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR

 #7
20250155831
2025-05-15

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

 #8
20250028277
2025-01-23

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #9
20240353769
2024-10-24

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, COATING LIQUID FOR FORMING ELECTROPHOTOGRAPHIC PHOTORECEPTOR PROTECTIVE LAYER, COMPOUND, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMATION DEVICE

 #10
20240302783
2024-09-12

Image forming apparatus and process cartridge

 #11
20240118636
2024-04-11

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #12
20230259048
2023-08-17

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, ELECTROPHOTOGRAPHIC APPARATUS, PROCESS CARTRIDGE, AND METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

 #13
20230259045
2023-08-17

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

 #14
20220373901
2022-11-24

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #15
20220066335
2022-03-03

Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #16
20210240092
2021-08-05

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #17
20210026260
2021-01-28

Process cartridge and electrophotographic apparatus

 #18
20200393774
2020-12-17

Electrophotographic printing

 #19
20200341391
2020-10-29

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #20
20200257210
2020-08-13

Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #21
20200218171
2020-07-09

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #22
20200201200
2020-06-25

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #23
20200117105
2020-04-16

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #24
20200096885
2020-03-26

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #25
20200041918
2020-02-06

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #26
20190391504
2019-12-26

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

 #27
20190369516
2019-12-05

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #28
20190369512
2019-12-05

Process cartridge and electrophotographic apparatus

 #29
20190361365
2019-11-28

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

 #30
20190271925
2019-09-05

Charge transport molecule having hydrogen for an overcoat of a photoconductor

 #31
20190271924
2019-09-05

PHOTOCONDUCTOR HAVING AN OVERCOAT WITH TETRAFUNCTIONAL RADICAL POLYERMIZABLE CHARGE TRANSPORT MOLECULE AND NON-RADICAL POLYMERIZABLE ADDITIVE

 #32
20190271923
2019-09-05

Overcoat for a photoconductor with tetrafunctional radical polymerizable charge transport molecule having hydrogen

 #33
20190265602
2019-08-29

Process cartridge and image-forming apparatus

 #34
20190265601
2019-08-29

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #35
20190094726
2019-03-28

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

 #36
20190056676
2019-02-21

Electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge each including the electrophotographic photosensitive member

 #37
20180364599
2018-12-20

Photoconductor having protective overcoat layer with a charge transport molecule with four radical polymerizable hydrophilic functional groups containing an oxygen atom and method of making the same

 #38
20180356745
2018-12-13

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #39
20180341189
2018-11-29

Photoconductor overcoat having a charge transport molecule with four radical polymerizable hydrophilic functional groups containing an oxygen atom and method of making the same

 #40
20180335709
2018-11-22

Photoconductor having protective overcoat layer with a charge transport molecule with four radical polymerizable hydrophilic functional groups containing an oxygen atom and method of making the same

 #41
20180329317
2018-11-15

Production method of electrophotographic photosensitive member, electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #42
20180284629
2018-10-04

Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge

 #43
20180224761
2018-08-09

Electrophotographic photoreceptor, image forming apparatus, image forming method, production method of electrophotographic photoreceptor

 #44
20180173122
2018-06-21

Method to make a photoconductor having an overcoat with tetrafunctional radical polymerizable charge transport molecule

 #45
20180164706
2018-06-14

Photoconductor and method for producing the same

 #46
20170315458
2017-11-02

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

 #47
20170299971
2017-10-19

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

 #48
20170115594
2017-04-27

Soluble support material for electrophotography-based additive manufacturing

 #49
20160378000
2016-12-29

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #50
20160085162
2016-03-24

Photoconductor overcoat having a radical polymerizable charge transport molecule containing two ethyl acrylate functional groups and urethane acrylate resins containing six radical polymerizable functional groups

 #51
20160011529
2016-01-14

Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and condensed polycyclic aromatic compound

 #52
20150346618
2015-12-03

Coating agent and method for producing electrophotographic member

 #53
20150331343
2015-11-19

Electrophotographic member, process cartridge, and electrophotographic apparatus

 #54
20150277245
2015-10-01

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #55
20150227062
2015-08-13

Soluble support material for electrophotography-based additive manufacturing

 #56
20150220007
2015-08-06

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #57
20150185631
2015-07-02

Photoconductor Overcoat Having Radical Polymerizable Charge Transport Molecules and Hexa-Functional Urethane Acrylates Having a Hexyl Backbone

 #58
20150185628
2015-07-02

Photoconductor overcoat having tetrafunctional radical polymerizable charge transport molecule

 #59
20150168908
2015-06-18

Photoconductor overcoat having radical polymerizable charge transport molecules containing two ethyl acrylate functional groups and urethane acrylate resins containing six radical polymerizable functional groups

 #60
20150147689
2015-05-28

Polycarbonate copolymer, coating liquid using same, and electrophotographic photoreceptor

 #61
20150104738
2015-04-16

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

 #62
20150099218
2015-04-09

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

 #63
20150093694
2015-04-02

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #64
20150079510
2015-03-19

Electrophotographic photoreceptor including a copolymer polyarylate resin, production method therefor, electrophotographic device including the photoreceptor, and production method for the copolymer polyarylate resin

 #65
20150072148
2015-03-12

CONDUCTIVE RESIN BELT, METHOD OF MANUFACTURING THE CONDUCTIVE RESIN BELT, AND IMAGE FORMING APPARATUS EMPLOYING THE CONDUCTIVE RESIN BELT

 #66
20150050587
2015-02-19

Imaging members having electrically and mechanically tuned imaging layers

 #67
20150037716
2015-02-05

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

 #68
20150024309
2015-01-22

Soluble support material for electrophotography-based additive manufacturing

 #69
20150017580
2015-01-15

Electrophotographic photoreceptor and image forming apparatus including the same

 #70
20140322638
2014-10-30

Alcohol-soluble hole transport materials for organic photoconductor coatings

 #71
20140308607
2014-10-16

Charging member, process cartridge and electrophotographic apparatus

 #72
20140255834
2014-09-11

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #73
20140141364
2014-05-22

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

 #74
20140141363
2014-05-22

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

 #75
20140079435
2014-03-20

Reactive compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor and method of producing the same, process cartridge, and image forming apparatus

 #76
20140072907
2014-03-13

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #77
20140072341
2014-03-13

Charge transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #78
20130316276
2013-11-28

Electrophotographic photoconductor, production method thereof, and electrophotographic device

 #79
20130177842
2013-07-11

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

 #80
20130137024
2013-05-30

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

 #81
20130137021
2013-05-30

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

 #82
20130137020
2013-05-30

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

 #83
20130101929
2013-04-25

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #84
20130052573
2013-02-28

Reactive compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor and method of producing the same, process cartridge, and image forming apparatus

 #85
20130052571
2013-02-28

Compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #86
20130052570
2013-02-28

Charge-transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #87
20130022902
2013-01-24

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD AND APPARATUS, AND PROCESS CARTRIDGE

 #88
20120301177
2012-11-29

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

 #89
20120196214
2012-08-02

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #90
20120189948
2012-07-26

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

 #91
20120171601
2012-07-05

Furan derivative and electrophotographic photoconductor

 #92
20120087695
2012-04-12

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

 #93
20120021345
2012-01-26

Photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #94
20120009513
2012-01-12

Electrophotographic photoconductor, image forming apparatus, and process cartridge

 #95
20110318676
2011-12-29

Electrophotographic photoconductor, method for preparing the same, process cartridge, and image forming apparatus

 #96
20110300474
2011-12-08

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

 #97
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

 #98
20110229809
2011-09-22

Image forming apparatus, and processing cartridge

 #99
20110207041
2011-08-25

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #100
20110207039
2011-08-25

Electrophotographic photoreceptor, process cartridge, image forming apparatus, cured film, and organic electroluminescent device

 #101
20110159419
2011-06-30

Image bearing member, image forming apparatus, and process cartridge

 #102
20110129768
2011-06-02

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

 #103
20110076605
2011-03-31

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

 #104
20110076603
2011-03-31

ORGANIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #105
20100167193
2010-07-01

Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, processing cartridge, and image forming apparatus

 #106
20100151366
2010-06-17

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #107
20100068635
2010-03-18

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

 #108
20090269103
2009-10-29

Photoreceptor, process cartridge and image forming apparatus

 #109
20090238602
2009-09-24

Electrophotographic photoreceptor, process cartridge and image forming apparatus

 #110
20090233197
2009-09-17

Crosslinking outer layer and process for preparing the same

 #111
20090162763
2009-06-25

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

 #112
20090123176
2009-05-14

Polyvinyl acetal resin, electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #113
20080153021
2008-06-26

Image bearing member, image forming apparatus and process cartridge

 #114
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

 #115
20080118853
2008-05-22

Branched polyarylene ethers and processes for the preparation thereof

 #116
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

 #117
20080014518
2008-01-17

Process for preparing photosensitive outer layer

 #118
20080003513
2008-01-03

Process for preparing photosensitive outer layer

 #119
20070297836
2007-12-27

Image forming apparatus, image forming method, 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
20070178400
2007-08-02

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #122
20070111121
2007-05-17

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #123
20070082283
2007-04-12

Photoreceptor with improved electron transport

 #124
20070031746
2007-02-08

Electrophotographic photoconductor, process cartridge, and image forming method

 #125
20060292480
2006-12-28

Image forming apparatus and image forming method

 #126
20060160003
2006-07-20

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

 #127
20060141378
2006-06-29

Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge for the image forming apparatus

 #128
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

 #129
20060105264
2006-05-18

Process for preparing photosensitive outer layer using prepolymer with reactive groups and melamine formaldehyde crosslinking agent

 #130
20060078809
2006-04-13

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

 #131
20060078351
2006-04-13

Organophotoreceptors with a charge transport material having multiple vinyl-containing hydrazone groups

 #132
20060030653
2006-02-09

Imaging members with crosslinked polycarbonate in charge transport layer

 #133
20060029871
2006-02-09

Photoconductors containing crosslinked polycarbonate polymers

 #134
20060019185
2006-01-26

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

 #135
20060014093
2006-01-19

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

 #136
20050282075
2005-12-22

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

 #137
20050255393
2005-11-17

Electrophotographic Photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #138
20050221210
2005-10-06

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

 #139
20050208416
2005-09-22

Branched polyarylene ethers and processes for the preparation thereof

 #140
20050208402
2005-09-22

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #141
20050196196
2005-09-08

Electrophotographic apparatus

 #142
20050100805
2005-05-12

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

 #143
20050019684
2005-01-27

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus