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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G5/00Recording members for original recording by exposure

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G03G5/0642being more than six-membered

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and i...
- Patent number 10,372,047
- Issue date Aug 6, 2019
- Kyocera Document Solutions Inc.
- Tomofumi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 9,709,907
- Issue date Jul 18, 2017
- Canon Kabushiki Kaisha
- Kaname Watariguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image bearing member, image forming method, image forming apparatus...
- Patent number 8,889,324
- Issue date Nov 18, 2014
- Ricoh Company, Ltd.
- Ryota Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, electrophotographic image formin...
- Patent number 8,809,543
- Issue date Aug 19, 2014
- Ricoh Company, Ltd.
- Ryota Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aromatic chalcogen compounds and their use
- Patent number 8,766,242
- Issue date Jul 1, 2014
- E I du Pont de Nemours and Company
- Nora Sabina Radu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxygallium hydroxyaluminum phthalocyanine silanol containing ph...
- Patent number 8,563,204
- Issue date Oct 22, 2013
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge-transporting compound, electrophotographic photoreceptor, im...
- Patent number 8,475,982
- Issue date Jul 2, 2013
- Fuji Xerox Co., Ltd.
- Masahiro Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aromatic chalcogen compounds and their use
- Patent number 8,089,064
- Issue date Jan 3, 2012
- E. I. Du Pont de Nemours and Company
- Nora Sabina Radu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 8,055,153
- Issue date Nov 8, 2011
- Fuji Xerox Co., Ltd.
- Katsumi Nukada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydroxyquinoline containing photoconductors
- Patent number 7,989,129
- Issue date Aug 2, 2011
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silanol containing overcoated photoconductors
- Patent number 7,799,497
- Issue date Sep 21, 2010
- Xerox Corporation
- John F. Yanus
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aromatic chalcogen compounds and their use
- Patent number 7,504,769
- Issue date Mar 17, 2009
- E. I. du Pont de Nemours Company
- Nora Sabina Radu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Charge transport materials having a central disulfane linkage
- Patent number 7,445,877
- Issue date Nov 4, 2008
- Samsung Electronics Co., Ltd.
- Nusrallah Jubran
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydrazone-based charge transport materials having an ethylenically...
- Patent number 7,427,460
- Issue date Sep 23, 2008
- Samsung Electronics Co., Ltd.
- Ruta Budreckiene
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 7,358,014
- Issue date Apr 15, 2008
- Samsung Electronics Co., Ltd.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polysilane-based charge transport materials
- Patent number 7,344,811
- Issue date Mar 18, 2008
- Samsung Electronic Co., Ltd.
- Asta Michaleviciute
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method, a photoreceptor used for the apparatus, and a...
- Patent number 7,241,543
- Issue date Jul 10, 2007
- Konica Minolta Business Technologies, Inc.
- Tomoko Sakimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging member
- Patent number 7,232,634
- Issue date Jun 19, 2007
- Xerox Corporation
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 7,202,004
- Issue date Apr 10, 2007
- Samsung Electronics Co., Ltd.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Charge transport materials having heteroaromatic hydrazone groups
- Patent number 7,189,483
- Issue date Mar 13, 2007
- Samsung Electronics Co., Ltd.
- Almantas Danilevicius
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 7,118,839
- Issue date Oct 10, 2006
- Samsung Electronics Co., Ltd.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 7,112,391
- Issue date Sep 26, 2006
- Samsung Electronics Co., Ltd.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 6,887,634
- Issue date May 3, 2005
- Samsung Electronics Co., Ltd.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying electronic item material
- Patent number 6,858,161
- Issue date Feb 22, 2005
- Hodogaya Chemical Co., Ltd.
- Katsumi Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 6,749,978
- Issue date Jun 15, 2004
- Samsung Electronics Co., Ltd.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 6,670,085
- Issue date Dec 30, 2003
- Samsung Electronics Co. Ltd.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organosilicon-modified charge transporting compound and curable com...
- Patent number 6,376,695
- Issue date Apr 23, 2002
- Dow Corning Asia Ltd.
- Nobuo Kushibiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light shock resistant electrophotographic imaging member
- Patent number 6,171,741
- Issue date Jan 9, 2001
- Xerox Corporation
- Kent J. Evans
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive body containing butadiene-deriva...
- Patent number 5,935,746
- Issue date Aug 10, 1999
- Fuji Electric Co., Ltd.
- Masami Kuroda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tryptoanthrinimine derivative and electrophotosensitive material us...
- Patent number 5,773,613
- Issue date Jun 30, 1998
- Mita Industrial Co., Ltd.
- Hirofumi Kawaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC CHALCOGEN COMPOUNDS AND THEIR USE
- Publication number 20120068166
- Publication date Mar 22, 2012
- E.I. du Pont de Nemours and Company
- Nora Sabina Radu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC IMAGE FORMIN...
- Publication number 20120064443
- Publication date Mar 15, 2012
- Ryota ARAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HYDROXYGALLIUM HYDROXYALUMINUM PHTHALOCYANINE SILANOL CONTAINING PH...
- Publication number 20110318680
- Publication date Dec 29, 2011
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE BEARING MEMBER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS...
- Publication number 20110200925
- Publication date Aug 18, 2011
- Ryota ARAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HYDROXYQUINOLINE CONTAINING PHOTOCONDUCTORS
- Publication number 20090246662
- Publication date Oct 1, 2009
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
AROMATIC CHALCOGEN COMPOUNDS AND THEIR USE
- Publication number 20090121627
- Publication date May 14, 2009
- E.I. Du Pont De Nemours and Company
- Nora Sabina Radu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Silanol containing overcoated photoconductors
- Publication number 20080107985
- Publication date May 8, 2008
- Xerox Corporation.
- John F. Yanus
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and process cartridge
- Publication number 20080089712
- Publication date Apr 17, 2008
- FUJI XEROX CO., LTD
- Katsumi Nukada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Charge-transporting compound, electrophotographic photoreceptor, im...
- Publication number 20060216619
- Publication date Sep 28, 2006
- FUJI XEROX CO., LTD
- Masahiro Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Aromatic chalcogen compounds and their use
- Publication number 20060134538
- Publication date Jun 22, 2006
- Nora Sabina Radu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polysilane-based charge transport materials
- Publication number 20060093933
- Publication date May 4, 2006
- Asta Michaleviciute
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method, a photoreceptor used for the apparatus, and a...
- Publication number 20060088777
- Publication date Apr 27, 2006
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Tomoko Sakimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Imaging member
- Publication number 20060068309
- Publication date Mar 30, 2006
- Xerox Corporation.
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Hydrazone-based charge transport materials having an ethylenically...
- Publication number 20060024598
- Publication date Feb 2, 2006
- Ruta Budreckiene
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Charge transport materials having a central disulfane linkage
- Publication number 20050277038
- Publication date Dec 15, 2005
- Nusrallah Jubran
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20050112490
- Publication date May 26, 2005
- SAMSUNG ELECTRONICS CO., LTD.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20050074683
- Publication date Apr 7, 2005
- SAMSUNG ELECTRONICS CO., LTD.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20050058917
- Publication date Mar 17, 2005
- SAMSUNG ELECTRONICS CO., LTD.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel charge transport materials having heteroaromatic hydrazone gr...
- Publication number 20040241563
- Publication date Dec 2, 2004
- Almantas Danilevicius
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20040151998
- Publication date Aug 5, 2004
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organophotoreceptor with charge transport material having two linke...
- Publication number 20040152002
- Publication date Aug 5, 2004
- Zbigniew Tokarski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20030219662
- Publication date Nov 27, 2003
- Samsung Electronics Co. Ltd.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20030129513
- Publication date Jul 10, 2003
- SAMSUNG ELECTRONICS CO., LTD.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20030113643
- Publication date Jun 19, 2003
- Samsung Electronics Co. Ltd.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20030113132
- Publication date Jun 19, 2003
- Samsung Information Systems America
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for purifying electronic item material
- Publication number 20030050489
- Publication date Mar 13, 2003
- Hodogaya Chemical Co., Ltd.
- Katsumi Abe
- C07 - ORGANIC CHEMISTRY

being more than six-membered

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrophotographic photosensitive member, process cartridge, and i...

Electrophotographic photosensitive member, process cartridge and el...

Image bearing member, image forming method, image forming apparatus...

Electrophotographic photoreceptor, electrophotographic image formin...

Aromatic chalcogen compounds and their use

Hydroxygallium hydroxyaluminum phthalocyanine silanol containing ph...

Charge-transporting compound, electrophotographic photoreceptor, im...

Aromatic chalcogen compounds and their use

Image forming apparatus and process cartridge

Hydroxyquinoline containing photoconductors

Silanol containing overcoated photoconductors

Aromatic chalcogen compounds and their use

Charge transport materials having a central disulfane linkage

Hydrazone-based charge transport materials having an ethylenically...

Electrophotographic organophotoreceptors with novel charge transpor...

Polysilane-based charge transport materials

Image forming method, a photoreceptor used for the apparatus, and a...

Imaging member

Electrophotographic organophotoreceptors with novel charge transpor...

Charge transport materials having heteroaromatic hydrazone groups

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Method for purifying electronic item material

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Organosilicon-modified charge transporting compound and curable com...

Light shock resistant electrophotographic imaging member

Electrophotographic photosensitive body containing butadiene-deriva...

Tryptoanthrinimine derivative and electrophotosensitive material us...

Patents Applicationslast 30 patents

AROMATIC CHALCOGEN COMPOUNDS AND THEIR USE

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC IMAGE FORMIN...

HYDROXYGALLIUM HYDROXYALUMINUM PHTHALOCYANINE SILANOL CONTAINING PH...

IMAGE BEARING MEMBER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS...

HYDROXYQUINOLINE CONTAINING PHOTOCONDUCTORS

AROMATIC CHALCOGEN COMPOUNDS AND THEIR USE

Silanol containing overcoated photoconductors

Image forming apparatus and process cartridge

Charge-transporting compound, electrophotographic photoreceptor, im...

Aromatic chalcogen compounds and their use

Polysilane-based charge transport materials

Image forming method, a photoreceptor used for the apparatus, and a...

Imaging member

Hydrazone-based charge transport materials having an ethylenically...

Charge transport materials having a central disulfane linkage

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Novel charge transport materials having heteroaromatic hydrazone gr...

Electrophotographic organophotoreceptors with novel charge transpor...

Organophotoreceptor with charge transport material having two linke...

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotographic organophotoreceptors with novel charge transpor...

Method for purifying electronic item material