of thin magnetic films

Industry

CPC
G11B5/3196

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/3196of thin magnetic films

Industries

Patents Grantslast 30 patents

Information Patent Grant
Selectable readers for better performance
- Patent number 10,453,481
- Issue date Oct 22, 2019
- Seagate Technology LLC
- Victor Sapozhnikov
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual write heater for slider surface topography control in double p...
- Patent number 10,360,935
- Issue date Jul 23, 2019
- Headway Technologies, Inc.
- Kowang Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Measurement of a reversed side shield magnetization condition
- Patent number 9,928,858
- Issue date Mar 27, 2018
- Seagate Technology LLC
- Zhe Shen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of adjusting tilt using magnetic erase width feedback
- Patent number 9,870,788
- Issue date Jan 16, 2018
- Western Digital (Fremont), LLC
- Leo Michael C. Miranda
- B24 - GRINDING POLISHING
Information Patent Grant
Method for determining a critical dimension at a plane of interest...
- Patent number 8,881,377
- Issue date Nov 11, 2014
- HGST Netherlands B.V.
- Chester X. Chien
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling thickness uniformity and interfaces in stacks
- Patent number 8,741,389
- Issue date Jun 3, 2014
- Seagate Technology LLC
- Victor Boris Sapozhnikov
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetoresistive element
- Patent number 8,677,607
- Issue date Mar 25, 2014
- TDK Corporation
- Takumi Yanagisawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing thin film magnetic head having magnetoresistiv...
- Patent number 8,182,705
- Issue date May 22, 2012
- TDK Corporation
- Kosuke Tanaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing an electrical lapping guide for magnetic w...
- Patent number 8,082,657
- Issue date Dec 27, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Edward Hin Pong Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for the fabrication, characterization and use of...
- Patent number 8,072,711
- Issue date Dec 6, 2011
- Jian-Qing Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing a slider for a perpendicular magnetic reco...
- Patent number 8,065,788
- Issue date Nov 29, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Unal Murat Guruz
- G11 - INFORMATION STORAGE
Information Patent Grant
Increased anisotropy induced by direct ion etch for telecommunicati...
- Patent number 8,004,374
- Issue date Aug 23, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
End point detection for direct ion milling to induce magnetic aniso...
- Patent number 7,833,388
- Issue date Nov 16, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head having spin wave oscillator which locally h...
- Patent number 7,817,375
- Issue date Oct 19, 2010
- Kabushiki Kaisha Toshiba
- Rie Sato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic memory device having spin wave oscillator arranged to heat...
- Patent number 7,813,087
- Issue date Oct 12, 2010
- Kabushiki Kaisha Toshiba
- Rie Sato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive sensor having a magnetically stable free layer wit...
- Patent number 7,791,844
- Issue date Sep 7, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a magnetic head slider
- Patent number 7,681,303
- Issue date Mar 23, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Akira Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor having a frequency filter coupled to an output of a...
- Patent number 7,471,491
- Issue date Dec 30, 2008
- Kabushiki Kaisha Toshiba
- Rie Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic medium having a soft underlayer with a magnetic anisotropy
- Patent number 7,466,515
- Issue date Dec 16, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic random access memory (MRAM) having increased reference lay...
- Patent number 7,446,984
- Issue date Nov 4, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetically anisotropic shield for use in magnetic data recording
- Patent number 7,436,634
- Issue date Oct 14, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head having a magnetically anisotropic write pole
- Patent number 7,382,573
- Issue date Jun 3, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to make a planar writer with low D.C. coil resistance
- Patent number 7,038,880
- Issue date May 2, 2006
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HEAD IC AND MAGNETIC DISK APPARATUS HAVING MICROWAVE ASSISTANCE FUN...
- Publication number 20130120877
- Publication date May 16, 2013
- Kabushiki Kaisha Toshiba
- Yoshihiro AMEMIYA
- G11 - INFORMATION STORAGE
Information Patent Application
Cantilever of Scanning Probe Microscope and Method for Manufacturin...
- Publication number 20130097739
- Publication date Apr 18, 2013
- Kaifeng Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING MAGNETORESISTIVE ELEMENT
- Publication number 20130000103
- Publication date Jan 3, 2013
- TDK Corporation
- Takumi YANAGISAWA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A CRITICAL DIMENSION AT A PLANE OF INTEREST...
- Publication number 20120151752
- Publication date Jun 21, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Chester X. Chien
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD IC AND MAGNETIC DISK APPARATUS HAVING MICROWAVE ASSISTANCE FUN...
- Publication number 20120147498
- Publication date Jun 14, 2012
- Kabushiki Kaisha Toshiba
- Yoshihiro AMEMIYA
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD IC AND MAGNETIC DISK APPARATUS HAVING MICROWAVE ASSISTANCE FUN...
- Publication number 20110292544
- Publication date Dec 1, 2011
- Kabushiki Kaisha Toshiba
- Yoshihiro AMEMIYA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR PRODUCING THIN FILM MAGNETIC HEAD HAVING MAGNETORESISTIV...
- Publication number 20110100953
- Publication date May 5, 2011
- TDK Corporation
- Kosuke TANAKA
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROLLING THICKNESS UNIFORMITY AND INTERFACES IN STACKS
- Publication number 20100323100
- Publication date Dec 23, 2010
- Seagate Technology LLC
- Victor Boris Sapozhnikov
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING AN ELECTRICAL LAPPING GUIDE FOR MAGNETIC W...
- Publication number 20100162555
- Publication date Jul 1, 2010
- Edward Hin Pong Lee
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTRICAL LAPPING GUIDE FOR IMPROVING MAGNETIC CORE WIDTH IN A MAG...
- Publication number 20100162556
- Publication date Jul 1, 2010
- Unal Murat Guruz
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR, MAGNETIC FIELD SENSING METHOD, SEMAGNETIC RECORDIN...
- Publication number 20090097167
- Publication date Apr 16, 2009
- Rie Sato
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR, MAGNETIC FIELD SENSING METHOD, SEMAGNETIC RECORDIN...
- Publication number 20090097169
- Publication date Apr 16, 2009
- Rie Sato
- G01 - MEASURING TESTING
Information Patent Application
Manufacturing method and testing method for magnetoresistance effec...
- Publication number 20080168648
- Publication date Jul 17, 2008
- Fujitsu Limited
- Junichi Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Write head tester
- Publication number 20080158705
- Publication date Jul 3, 2008
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
Method for manufacturing a magnetic head slider
- Publication number 20080072418
- Publication date Mar 27, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Akira Kondo
- G11 - INFORMATION STORAGE
Information Patent Application
INCREASED ANISOTROPY INDUCED BY DIRECT ION ETCH FOR TELECOMMUNICATI...
- Publication number 20080042779
- Publication date Feb 21, 2008
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTIVE SENSOR HAVING A MAGNETICALLY STABLE FREE LAYER WIT...
- Publication number 20070281079
- Publication date Dec 6, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Application
End point detection for direction milling to induce magnetic anisot...
- Publication number 20070137028
- Publication date Jun 21, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Application
END POINT DETECTION FOR DIRECT ION MILLING TO INDUCE MAGNETIC ANISO...
- Publication number 20070138002
- Publication date Jun 21, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETICALLY ANISOTROPIC SHIELD FOR USE IN MAGNETIC DATA RECORDING
- Publication number 20070139826
- Publication date Jun 21, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC WRITE HEAD HAVING A MAGNETICALLY ANISOTROPIC WRITE POLE
- Publication number 20070139820
- Publication date Jun 21, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic random access memory (MRAM) having increased reference lay...
- Publication number 20070133251
- Publication date Jun 14, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Matthew Joseph Carey
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic sensor, magnetic field sensing method, semagnetic recordin...
- Publication number 20050219771
- Publication date Oct 6, 2005
- Rie Sato
- G01 - MEASURING TESTING
Information Patent Application
Method to make a planar writer with low D.C. coil resistance
- Publication number 20050024765
- Publication date Feb 3, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE

of thin magnetic films

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Selectable readers for better performance

Dual write heater for slider surface topography control in double p...

Measurement of a reversed side shield magnetization condition

Method of adjusting tilt using magnetic erase width feedback

Method for determining a critical dimension at a plane of interest...

Controlling thickness uniformity and interfaces in stacks

Method of manufacturing magnetoresistive element

Method for producing thin film magnetic head having magnetoresistiv...

Method for manufacturing an electrical lapping guide for magnetic w...

System and method for the fabrication, characterization and use of...

Method for manufacturing a slider for a perpendicular magnetic reco...

Increased anisotropy induced by direct ion etch for telecommunicati...

End point detection for direct ion milling to induce magnetic aniso...

Magnetic recording head having spin wave oscillator which locally h...

Magnetic memory device having spin wave oscillator arranged to heat...

Magnetoresistive sensor having a magnetically stable free layer wit...

Method for manufacturing a magnetic head slider

Magnetic sensor having a frequency filter coupled to an output of a...

Magnetic medium having a soft underlayer with a magnetic anisotropy

Magnetic random access memory (MRAM) having increased reference lay...

Magnetically anisotropic shield for use in magnetic data recording

Magnetic write head having a magnetically anisotropic write pole

Method to make a planar writer with low D.C. coil resistance

Patents Applicationslast 30 patents

HEAD IC AND MAGNETIC DISK APPARATUS HAVING MICROWAVE ASSISTANCE FUN...

Cantilever of Scanning Probe Microscope and Method for Manufacturin...

METHOD OF MANUFACTURING MAGNETORESISTIVE ELEMENT

METHOD FOR DETERMINING A CRITICAL DIMENSION AT A PLANE OF INTEREST...

HEAD IC AND MAGNETIC DISK APPARATUS HAVING MICROWAVE ASSISTANCE FUN...

HEAD IC AND MAGNETIC DISK APPARATUS HAVING MICROWAVE ASSISTANCE FUN...

METHOD FOR PRODUCING THIN FILM MAGNETIC HEAD HAVING MAGNETORESISTIV...

CONTROLLING THICKNESS UNIFORMITY AND INTERFACES IN STACKS

METHOD FOR MANUFACTURING AN ELECTRICAL LAPPING GUIDE FOR MAGNETIC W...

ELECTRICAL LAPPING GUIDE FOR IMPROVING MAGNETIC CORE WIDTH IN A MAG...

MAGNETIC SENSOR, MAGNETIC FIELD SENSING METHOD, SEMAGNETIC RECORDIN...

MAGNETIC SENSOR, MAGNETIC FIELD SENSING METHOD, SEMAGNETIC RECORDIN...

Manufacturing method and testing method for magnetoresistance effec...

Write head tester

Method for manufacturing a magnetic head slider

INCREASED ANISOTROPY INDUCED BY DIRECT ION ETCH FOR TELECOMMUNICATI...

MAGNETORESISTIVE SENSOR HAVING A MAGNETICALLY STABLE FREE LAYER WIT...

End point detection for direction milling to induce magnetic anisot...

END POINT DETECTION FOR DIRECT ION MILLING TO INDUCE MAGNETIC ANISO...

MAGNETICALLY ANISOTROPIC SHIELD FOR USE IN MAGNETIC DATA RECORDING

MAGNETIC WRITE HEAD HAVING A MAGNETICALLY ANISOTROPIC WRITE POLE

Magnetic random access memory (MRAM) having increased reference lay...

Magnetic sensor, magnetic field sensing method, semagnetic recordin...

Method to make a planar writer with low D.C. coil resistance