Corotron

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CPC
G03G2215/1609

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/1609Corotron

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Transfer assist members
- Patent number 9,063,470
- Issue date Jun 23, 2015
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer apparatus
- Patent number 8,761,645
- Issue date Jun 24, 2014
- Brother Kogyo Kabushiki Kaisha
- Hideaki Deguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with charging device of corona type
- Patent number 8,417,143
- Issue date Apr 9, 2013
- Canon Kabushiki Kaisha
- Masanobu Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tool for dicorotron wire assembly removal and storage
- Patent number 8,193,495
- Issue date Jun 5, 2012
- Xerox Corporation
- Bruce J. Parks
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Methods and apparatus for transferring a toner image via electropho...
- Patent number 7,970,307
- Issue date Jun 28, 2011
- Ricoh Company, Ltd.
- Hiroyuki Mabuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer Di-chorotron (Dicor) cover with constant paper current den...
- Patent number 7,787,812
- Issue date Aug 31, 2010
- Xerox Corporation
- William H. Wayman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 7,771,910
- Issue date Aug 10, 2010
- Konica Minolta Holdings, Inc.
- Hiroshi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Modular snap-together electrical and air connector
- Patent number 7,549,879
- Issue date Jun 23, 2009
- Xerox Corporation
- James D Walsh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper jam-resistant detack corotron for use in an electrostatograph...
- Patent number 7,532,845
- Issue date May 12, 2009
- Xerox Corporation
- Robert Arnold Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Segmented transfer assist blade
- Patent number 7,471,922
- Issue date Dec 30, 2008
- Xerox Corporation
- Eliud Robles-Flores
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct charging device using nano-structures within a metal coated...
- Patent number 7,466,942
- Issue date Dec 16, 2008
- Xerox Corporation
- Michael F. Zona
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dicorotron wire assembly removal and storage tool
- Patent number 7,432,504
- Issue date Oct 7, 2008
- Xerox Corporation
- Bruce J. Parks
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus for improving image fidelity on high-speed electrophotogr...
- Patent number 7,406,284
- Issue date Jul 29, 2008
- InfoPrint Solutions Company, LLC
- Carlton E. Begeal
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nanostructure-based solid state charging device
- Patent number 7,398,035
- Issue date Jul 8, 2008
- Xerox Corporation
- Michael F. Zona
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 7,361,443
- Issue date Apr 22, 2008
- Konica Minolta Holdings, Inc.
- Hiroshi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for sensing and controlling residual mass on c...
- Patent number 7,313,337
- Issue date Dec 25, 2007
- Xerox Corporation
- Aaron M. Burry
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for using a transfer assist layer in a tandem...
- Patent number 7,294,441
- Issue date Nov 13, 2007
- Samsung Electronics Co., Ltd.
- James A. Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus having advanced transfer system
- Patent number 7,251,442
- Issue date Jul 31, 2007
- Konica Minolta Business Technologies, Inc.
- Yotaro Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic printing device
- Patent number 7,123,867
- Issue date Oct 17, 2006
- Schott AG
- Bernd Schultheis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 7,092,663
- Issue date Aug 15, 2006
- Konica Minolta Business Technologies, Inc.
- Kouki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device having casing with elastic member
- Patent number 6,954,605
- Issue date Oct 11, 2005
- Sharp Kabushiki Kaisha
- Susumu Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper input guide for a transfer zone in a xerographic printing app...
- Patent number 6,687,479
- Issue date Feb 3, 2004
- Xerox Corporation
- Gerardo Leute
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composite transfer assist blade
- Patent number 6,606,478
- Issue date Aug 12, 2003
- Xerox Corporation
- Michael A. Fayette
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for assembling an ultrasonic transducer
- Patent number 6,579,405
- Issue date Jun 17, 2003
- Xerox Corporation
- David B. Montfort
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Printer or copier for simultaneously printing a supporting material...
- Patent number 6,556,804
- Issue date Apr 29, 2003
- OcePrinting Systems GmbH
- Markus Löbel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printer and transfer charger
- Patent number 6,308,020
- Issue date Oct 23, 2001
- Fujitsu Limited
- Kenji Fuke
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Corona Charger with integral latch member for locating the charger...
- Patent number 6,298,204
- Issue date Oct 2, 2001
- NexPress Solutions LLC
- Gary B. Bertram
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device with grid tensioning shafts
- Patent number 6,255,649
- Issue date Jul 3, 2001
- Xerox Corporation
- Alfred J. Claflin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for forming a more uniform image
- Patent number 6,205,300
- Issue date Mar 20, 2001
- Kabushiki Kaisha Toshiba
- Chinobu Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer belt and electrophotographic apparatus
- Patent number 6,094,558
- Issue date Jul 25, 2000
- Hitachi Koki Co., Ltd.
- Ryuuichi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Transfer Apparatus
- Publication number 20120243918
- Publication date Sep 27, 2012
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideaki DEGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WITH CHARGING DEVICE OF CORONA TYPE
- Publication number 20100135682
- Publication date Jun 3, 2010
- Canon Kabushiki Kaisha
- Masanobu Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER APPARATUS, TRANSFER METHOD, AND IMAGE FORMING APPARATUS
- Publication number 20090010667
- Publication date Jan 8, 2009
- Hiroyuki MABUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DICOROTRON WIRE ASSEMBLY REMOVAL AND STORAGE TOOL
- Publication number 20080307638
- Publication date Dec 18, 2008
- Xerox Corporation
- Bruce J. Parks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for improving image fidelity on high-speed electrophotogr...
- Publication number 20070258738
- Publication date Nov 8, 2007
- Carlton E. Begeal
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Direct charging device using nano-structures within a metal coated...
- Publication number 20070237546
- Publication date Oct 11, 2007
- Xerox Corporation.
- Michael F. Zona
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Use of nano-structure coatings for improved solid state charger per...
- Publication number 20070237547
- Publication date Oct 11, 2007
- Xerox Corporation.
- Michael F. Zona
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer Di-chorotron (Dicor) cover with constant paper current den...
- Publication number 20070217833
- Publication date Sep 20, 2007
- Xerox Corporation.
- William H. Wayman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Paper jam-resistant detack corotron for use in an electrostatograph...
- Publication number 20070217835
- Publication date Sep 20, 2007
- Xerox Corporation.
- Robert Arnold Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Segmented transfer assist blade
- Publication number 20070196144
- Publication date Aug 23, 2007
- Xerox Corporation.
- Eliud Robles-Flores
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for sensing and controlling residual mass on c...
- Publication number 20070086799
- Publication date Apr 19, 2007
- XEROX Corporation
- Aaron M. Burry
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Dicorotron wire assembly removal and storage tool
- Publication number 20070071500
- Publication date Mar 29, 2007
- Xerox Corporation.
- Bruce J. Parks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20060288896
- Publication date Dec 28, 2006
- Dainippon Screen Mfg. Co., Ltd.
- Tamio Fukui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer-detack assembly for a xerographic printer
- Publication number 20060280531
- Publication date Dec 14, 2006
- Xerox Corporation.
- John R. Washington
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color image forming apparatus
- Publication number 20060051138
- Publication date Mar 9, 2006
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Yotaro Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method
- Publication number 20060040198
- Publication date Feb 23, 2006
- Konica Minolta Holdings, Inc.
- Hiroshi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method
- Publication number 20050277050
- Publication date Dec 15, 2005
- Hiroshi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20050260016
- Publication date Nov 24, 2005
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Kouki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for using a transfer assist layer in a tandem...
- Publication number 20050142471
- Publication date Jun 30, 2005
- James A. Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process unit, process cartridge, and electrophotographic image form...
- Publication number 20050141916
- Publication date Jun 30, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer device
- Publication number 20040071483
- Publication date Apr 15, 2004
- Susumu Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic printing device
- Publication number 20040028430
- Publication date Feb 12, 2004
- Bernd Schultheis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Paper input guide for a transfer zone in a xerographic printing app...
- Publication number 20030223787
- Publication date Dec 4, 2003
- Xerox Corporation.
- Gerardo Leute
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Composite transfer assist blade
- Publication number 20030039488
- Publication date Feb 27, 2003
- Xerox Corporation.
- Michael A. Fayette
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transfer assist members

Transfer apparatus

Image forming apparatus with charging device of corona type

Tool for dicorotron wire assembly removal and storage

Methods and apparatus for transferring a toner image via electropho...

Transfer Di-chorotron (Dicor) cover with constant paper current den...

Image forming method

Modular snap-together electrical and air connector

Paper jam-resistant detack corotron for use in an electrostatograph...

Segmented transfer assist blade

Direct charging device using nano-structures within a metal coated...

Dicorotron wire assembly removal and storage tool

Apparatus for improving image fidelity on high-speed electrophotogr...

Nanostructure-based solid state charging device

Image forming method

Method and apparatus for sensing and controlling residual mass on c...

Method and apparatus for using a transfer assist layer in a tandem...

Color image forming apparatus having advanced transfer system

Electrophotographic printing device

Image forming apparatus and image forming method

Transfer device having casing with elastic member

Paper input guide for a transfer zone in a xerographic printing app...

Composite transfer assist blade

Method and apparatus for assembling an ultrasonic transducer

Printer or copier for simultaneously printing a supporting material...

Printer and transfer charger

Corona Charger with integral latch member for locating the charger...

Charging device with grid tensioning shafts

Image forming apparatus for forming a more uniform image

Transfer belt and electrophotographic apparatus

Patents Applicationslast 30 patents

Transfer Apparatus

IMAGE FORMING APPARATUS WITH CHARGING DEVICE OF CORONA TYPE

TRANSFER APPARATUS, TRANSFER METHOD, AND IMAGE FORMING APPARATUS

DICOROTRON WIRE ASSEMBLY REMOVAL AND STORAGE TOOL

Apparatus for improving image fidelity on high-speed electrophotogr...

Direct charging device using nano-structures within a metal coated...

Use of nano-structure coatings for improved solid state charger per...

Transfer Di-chorotron (Dicor) cover with constant paper current den...

Paper jam-resistant detack corotron for use in an electrostatograph...

Segmented transfer assist blade

Method and apparatus for sensing and controlling residual mass on c...

Dicorotron wire assembly removal and storage tool

Image forming apparatus and image forming method

Transfer-detack assembly for a xerographic printer

Color image forming apparatus

Image forming method

Image forming method

Image forming apparatus and image forming method

Method and apparatus for using a transfer assist layer in a tandem...

Process unit, process cartridge, and electrophotographic image form...

Transfer device

Electrophotographic printing device

Paper input guide for a transfer zone in a xerographic printing app...

Composite transfer assist blade