ClassID:

177343

G03G5/0661 - 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; Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring

Recent Application in this class:
#1
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

#2
20250138442
2025-05-01

ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE

#3
20210083200
2021-03-18

Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications

#4
20200096884
2020-03-26

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

#5
20200033744
2020-01-30

Electrophotographic photoreceptor, process cartridge, image forming apparatus, and imide compound

#6
20190384190
2019-12-19

Bis-butadiene derivative and electrophotographic photosensitive member

#7
20190317415
2019-10-17

Electrophotographic photoreceptor, process cartridge, image forming apparatus, and imide compound

#8
20190181355
2019-06-13

Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications

#9
20180215183
2018-08-02

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

#10
20170277050
2017-09-28

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

#11
20170244051
2017-08-24

Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications

#12
20150207083
2015-07-23

Benzimidazo[1,2-A]benzimidazole derivatives for electronic applications

#13
20150185638
2015-07-02

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

#14
20150093695
2015-04-02

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

#15
20150093694
2015-04-02

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

#16
20140227005
2014-08-14

Image holding member for image forming apparatus, process cartridge, and image forming apparatus

#17
20130164663
2013-06-27

Image holding member for image forming apparatus, process cartridge, and image forming apparatus

#18
20130149639
2013-06-13

Ammonium alkylphosphate containing intermediate transfer members

#19
20130009104
2013-01-10

Ammonium alkylphosphate containing intermediate transfer members

#20
20120171601
2012-07-05

Furan derivative and electrophotographic photoconductor

#21
20120107735
2012-05-03

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

#22
20120064444
2012-03-15

Image bearing member

#23
20110207040
2011-08-25

Image holding member for image forming apparatus, process cartridge, and image forming apparatus

#24
20110059392
2011-03-10

Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, electrophotographic process cartridge

#25
20110028724
2011-02-03

Polymers of napthalene tetracarboxylic diimide dimers

#26
20100260515
2010-10-14

Electrophotographic image forming apparatus and process cartridge

#27
20090274969
2009-11-05

Phenothiazine containing photogenerating layer photoconductors

#28
20090234092
2009-09-17

Polymers of napthalene tetracarboxylic diimide dimers

#29
20090092910
2009-04-09

Salt additive containing photoconductors

#30
20090061337
2009-03-05

PHOTOCONDUCTORS

#31
20080280221
2008-11-13

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

#32
20080171275
2008-07-17

Polymers of napthalene tetracarboxylic diimide dimers

#33
20080057421
2008-03-06

Silanol and perylene in photoconductors

#34
20070248901
2007-10-25

Electrophotographic photoconductor, image forming apparatus, and process cartridge

#35
20070219375
2007-09-20

Compound and organic electronic device using the same

#36
20070212527
2007-09-13

Extruded toner receiver layer for electrophotography

#37
20070134571
2007-06-14

Photoconductive members

#38
20070059618
2007-03-15

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

#39
20070059039
2007-03-15

Electrophotographic image forming apparatus and process cartridge

#40
20060269855
2006-11-30

Polymers of napthalene tetracarboxylic diimide dimers

#41
20060166117
2006-07-27

Wet-developing electrophotographic photoconductor and wet-developing image

#42
20060134539
2006-06-22

Charge-transfer material and process for producing the same, electron-transfer agent, photoreceptor for electrophotography and organic electroluminescence element using said charge-transfer material

#43
20060115627
2006-06-01

Extruded toner receiver layer for electrophotography

#44
20060078351
2006-04-13

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

#45
20060051690
2006-03-09

Aromatic heterocyclic-based charge transport materials having two amino groups

#46
20060051688
2006-03-09

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

#47
20060046172
2006-03-02

Polymeric charge transport materials having carbazolyl repeating units

#48
20060024599
2006-02-02

Azine-based charge transport materials having a bicyclic heterocyclic ring

#49
20050181290
2005-08-18

Photosensitive member having vision pigment deletion control additive

#50
20050123849
2005-06-09

Electrophotographic organophotoreceptors with novel charge transport materials

#51
20050112482
2005-05-26

Naphthalenetetracarboxylic acid diimide derivatives and electrophotographic photoconductive material using the derivatives

#52
20050074683
2005-04-07

Electrophotographic organophotoreceptors with novel charge transport compounds

#53
20050058920
2005-03-17

Organophotoreceptor with charge transport compound with an azine group

#54
20050058917
2005-03-17

Electrophotographic organophotoreceptors with novel charge transport materials

#55
20050058916
2005-03-17

Linked dihydrazone-based charge transport compounds

#56
20050008957
2005-01-13

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

#57
20050004365
2005-01-06

Naphthalene tetracarboxylic diimide dimers