Details

Industry

CPC
G11B5/3109

This industry / category may be too specific. Please go to a parent level for more data

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

G11B5/3109Details

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording heads having one or more dusting layers for magn...
- Patent number 12,057,145
- Issue date Aug 6, 2024
- Western Digital Technologies, Inc.
- Muhammad Asif Bashir
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage writer with non-uniform coil thickness
- Patent number 11,631,425
- Issue date Apr 18, 2023
- Seagate Technology LLC
- James Wessel
- G11 - INFORMATION STORAGE
Information Patent Grant
Soft bias side shield stabilized by hard bias for read head design
- Patent number 11,514,930
- Issue date Nov 29, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device with recording head including spin torque osci...
- Patent number 11,508,400
- Issue date Nov 22, 2022
- Kabushiki Kaisha Toshiba
- Takuya Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic head including stacked body having plural of intermediate...
- Patent number 11,217,272
- Issue date Jan 4, 2022
- Kabushiki Kaisha Toshiba
- Hirofumi Suto
- G11 - INFORMATION STORAGE
Information Patent Grant
Write transducer with symmetric yoke structure
- Patent number 11,152,019
- Issue date Oct 19, 2021
- International Business Machines Corporation
- Robert Fontana
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head with near-field transducer ha...
- Patent number 10,770,098
- Issue date Sep 8, 2020
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head having a portion of a bearing surface slot that defines a...
- Patent number 10,614,837
- Issue date Apr 7, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
High damping shield with low magnetic moment in perpendicular magne...
- Patent number 10,522,178
- Issue date Dec 31, 2019
- Headway Technologies, Inc.
- Ying Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic recording medium processing device
- Patent number 10,424,322
- Issue date Sep 24, 2019
- NIDEC SANKYO CORPORATION
- Katsuhisa Higashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Near field transducers (NFT) including oxide layer
- Patent number 10,311,898
- Issue date Jun 4, 2019
- Seagate Technology LLC
- Mark Anthony Gubbins
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head having a portion of a bearing surface slot that defines a...
- Patent number 10,283,144
- Issue date May 7, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrical isolation of read sensors during fabrication
- Patent number 10,224,066
- Issue date Mar 5, 2019
- Seagate Technology LLC
- Andrew J. Hakanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head having protected reader sensors and near ze...
- Patent number 10,170,139
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording write apparatus having a pole having an aspect r...
- Patent number 10,115,416
- Issue date Oct 30, 2018
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Main pole layer with at least two sacrificial layers and a gap layer
- Patent number 9,922,671
- Issue date Mar 20, 2018
- Seagate Technology LLC
- Wei Tian
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Near field transducers (NFTS) and methods of making
- Patent number 9,620,152
- Issue date Apr 11, 2017
- Seagate Technology LLC
- Michael C. Kautzky
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for monitoring the power of a light source util...
- Patent number 9,431,037
- Issue date Aug 30, 2016
- Western Digitatl (Fremont), LLC
- William J. Kozlovsky
- G11 - INFORMATION STORAGE
Information Patent Grant
Main pole layer with at least tow sacrificial layers and a gap layer
- Patent number 9,214,167
- Issue date Dec 15, 2015
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin-torque oscillation element and microwave-assisted magnetic rec...
- Patent number 9,196,271
- Issue date Nov 24, 2015
- Kabushiki Kaisha Toshiba
- Satoshi Shirotori
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head
- Patent number 9,093,086
- Issue date Jul 28, 2015
- HGST Netherlands B.V.
- Shinji Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for fabricating a magnetic recording transducer
- Patent number 9,003,640
- Issue date Apr 14, 2015
- Western Digital (Fremont), LLC
- Chando Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic write head, head gimbal assembly, head...
- Patent number 8,861,135
- Issue date Oct 14, 2014
- TDK Corporation
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a thin-film magnetic head
- Patent number 8,448,330
- Issue date May 28, 2013
- TDK Corporation
- Yoshitaka Sasaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for providing a magnetic recording transducer
- Patent number 8,381,391
- Issue date Feb 26, 2013
- Western Digital (Fremont), LLC
- Chando Park
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Damping control in magnetic nano-elements using ultrathin damping l...
- Patent number 8,089,723
- Issue date Jan 3, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Manfred Ernst Schabes
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a thin-film magnetic head
- Patent number 7,975,367
- Issue date Jul 12, 2011
- TDK Corporation
- Yoshitaka Sasaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin-film patterning method for magnetoresistive device
- Patent number 7,916,432
- Issue date Mar 29, 2011
- TDK Corporation
- Naoki Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Process of manufacturing a side pinned magnetic recording sensor
- Patent number 7,891,081
- Issue date Feb 22, 2011
- Headway Technologies, Inc.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for creating write element having high magnetic moment Co-Fe...
- Patent number 7,703,194
- Issue date Apr 27, 2010
- International Business Machines Corporation
- Brian E. Brusca
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING HEADS HAVING ONE OR MORE DUSTING LAYERS FOR MAGN...
- Publication number 20240144961
- Publication date May 2, 2024
- Western Digital Technologies, Inc.
- Muhammad ASIF BASHIR
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE HEAD HAVING A PORTION OF A BEARING SURFACE SLOT THAT DEFINES A...
- Publication number 20190172483
- Publication date Jun 6, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING MEDIUM PROCESSING DEVICE
- Publication number 20190130935
- Publication date May 2, 2019
- NIDEC SANKYO CORPORATION
- Katsuhisa HIGASHI
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD GIMBAL ASSEMBLY SOLDER JOINTS AND FORMATION THEREOF USING BOND...
- Publication number 20190122694
- Publication date Apr 25, 2019
- SEAGATE TECHNOLOGY LLC
- Paul Davidson
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MODULE HAVING TUNNEL VALVE SENSORS WITH DISSIMIL...
- Publication number 20180166096
- Publication date Jun 14, 2018
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE HEAD HAVING A PORTION OF A BEARING SURFACE SLOT THAT DEFINES A...
- Publication number 20180102138
- Publication date Apr 12, 2018
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
NEAR FIELD TRANSDUCERS (NFTS) AND METHODS OF MAKING
- Publication number 20160351214
- Publication date Dec 1, 2016
- SEAGATE TECHNOLOGY LLC
- Michael C. Kautzky
- G11 - INFORMATION STORAGE
Information Patent Application
Slider With Aluminum Compound Fill
- Publication number 20160163339
- Publication date Jun 9, 2016
- HGST NETHERLANDS B.V.
- Mineaki KODAMA
- G11 - INFORMATION STORAGE
Information Patent Application
SCISSOR TYPE MAGNETIC SENSOR WITH HIGH MAGNETIC MOMENT BIAS STRUCTU...
- Publication number 20150221325
- Publication date Aug 6, 2015
- HGST NETHERLANDS B.V.
- Kuok S. Ho
- G11 - INFORMATION STORAGE
Information Patent Application
STRAY FIELD SHIELDING FOR PERPENDICULAR MAGNETIC RECORDING WRITE HEAD
- Publication number 20150179192
- Publication date Jun 25, 2015
- HGST NETHERLANDS B.V.
- Supradeep NARAYANA
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY-ASSISTED MAGNETIC RECORDING HEAD
- Publication number 20150162029
- Publication date Jun 11, 2015
- HGST NETHERLANDS B.V.
- Shinji Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
SHIELD WITH UNIFORM MAGNETIC PROPERTIES FOR A PERPENDICULAR MAGNETI...
- Publication number 20150056473
- Publication date Feb 26, 2015
- HGST NETHERLANDS B.V.
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Application
GAP BETWEEN MAGNETIC MATERIALS
- Publication number 20140268415
- Publication date Sep 18, 2014
- SEAGATE TECHNOLOGY LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING THE POWER OF A LIGHT SOURCE UTIL...
- Publication number 20140269236
- Publication date Sep 18, 2014
- WESTERN DIGITAL (FREMONT), LLC
- WILLIAM J. KOZLOVSKY
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY-ASSISTED MAGNETIC WRITE HEAD, HEAD GIMBAL ASSEMBLY, HEAD...
- Publication number 20140098439
- Publication date Apr 10, 2014
- TDK Corporation
- Kenichi TAKANO
- G02 - OPTICS
Information Patent Application
Method of manufacturing a thin-film magnetic head
- Publication number 20110252631
- Publication date Oct 20, 2011
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING A BARRIER FOR A MAGNETORESISTIVE ST...
- Publication number 20100328822
- Publication date Dec 30, 2010
- WESTERN DIGITAL (FREMONT), LLC
- CHANDO PARK
- G01 - MEASURING TESTING
Information Patent Application
Method of manufacturing a thin-film magnetic head
- Publication number 20100064507
- Publication date Mar 18, 2010
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head and manufacturing method thereof
- Publication number 20090154014
- Publication date Jun 18, 2009
- Kazue Kudo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Thin-film patterning method for magnetoresistive device
- Publication number 20090145878
- Publication date Jun 11, 2009
- TDK Corporation
- Naoki Ohta
- G11 - INFORMATION STORAGE
Information Patent Application
DAMPING CONTROL IN MAGNETIC NANO-ELEMENTS USING ULTRATHIN DAMPING L...
- Publication number 20080212241
- Publication date Sep 4, 2008
- MANFRED ERNST SCHABES
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic film for magnetic head
- Publication number 20080107922
- Publication date May 8, 2008
- Shoji IKEDA
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic film for magnetic head
- Publication number 20080102317
- Publication date May 1, 2008
- Shoji IKEDA
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and information storage device
- Publication number 20080055775
- Publication date Mar 6, 2008
- Fujitsu Limited
- Yuko Miyake
- G11 - INFORMATION STORAGE
Information Patent Application
Method of manufacturing a thin-film magnetic head
- Publication number 20080028597
- Publication date Feb 7, 2008
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD WITH CONDUCTIVE UNDERLAYER
- Publication number 20070291408
- Publication date Dec 20, 2007
- International Business Machines Corporation
- Robert Glenn Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and method for production therefor
- Publication number 20070177299
- Publication date Aug 2, 2007
- Hitachi Global Storage Technologies Japan, Ltd.
- Kazue Kudo
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR CREATING WRITE ELEMENT HAVING HIGH MAGNETIC MOMENT CO-FE...
- Publication number 20070169337
- Publication date Jul 26, 2007
- International Business Machines Corporation
- Brian E. Brusca
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head
- Publication number 20070153431
- Publication date Jul 5, 2007
- HEADWAY TECHNOLOGIES, INC.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
THIN FILM MAGNETIC HEAD HAVING RECORDING COIL AND METHOD OF FORMING...
- Publication number 20070121245
- Publication date May 31, 2007
- Alps Electric Co., Ltd.
- Kiyoshi Kobayashi
- G11 - INFORMATION STORAGE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic recording heads having one or more dusting layers for magn...

Magnetic storage writer with non-uniform coil thickness

Soft bias side shield stabilized by hard bias for read head design

Magnetic disk device with recording head including spin torque osci...

Magnetic head including stacked body having plural of intermediate...

Write transducer with symmetric yoke structure

Heat-assisted magnetic recording head with near-field transducer ha...

Tape head having a portion of a bearing surface slot that defines a...

High damping shield with low magnetic moment in perpendicular magne...

Magnetic head and magnetic recording medium processing device

Near field transducers (NFT) including oxide layer

Tape head having a portion of a bearing surface slot that defines a...

Electrical isolation of read sensors during fabrication

Magnetic recording head having protected reader sensors and near ze...

Magnetic recording write apparatus having a pole having an aspect r...

Main pole layer with at least two sacrificial layers and a gap layer

Near field transducers (NFTS) and methods of making

Systems and methods for monitoring the power of a light source util...

Main pole layer with at least tow sacrificial layers and a gap layer

Spin-torque oscillation element and microwave-assisted magnetic rec...

Thermally-assisted magnetic recording head

Method for fabricating a magnetic recording transducer

Thermally-assisted magnetic write head, head gimbal assembly, head...

Method of manufacturing a thin-film magnetic head

Method for providing a magnetic recording transducer

Damping control in magnetic nano-elements using ultrathin damping l...

Method of manufacturing a thin-film magnetic head

Thin-film patterning method for magnetoresistive device

Process of manufacturing a side pinned magnetic recording sensor

Method for creating write element having high magnetic moment Co-Fe...

Patents Applicationslast 30 patents

MAGNETIC RECORDING HEADS HAVING ONE OR MORE DUSTING LAYERS FOR MAGN...

TAPE HEAD HAVING A PORTION OF A BEARING SURFACE SLOT THAT DEFINES A...

MAGNETIC HEAD AND MAGNETIC RECORDING MEDIUM PROCESSING DEVICE

HEAD GIMBAL ASSEMBLY SOLDER JOINTS AND FORMATION THEREOF USING BOND...

MAGNETIC RECORDING MODULE HAVING TUNNEL VALVE SENSORS WITH DISSIMIL...

TAPE HEAD HAVING A PORTION OF A BEARING SURFACE SLOT THAT DEFINES A...

NEAR FIELD TRANSDUCERS (NFTS) AND METHODS OF MAKING

Slider With Aluminum Compound Fill

SCISSOR TYPE MAGNETIC SENSOR WITH HIGH MAGNETIC MOMENT BIAS STRUCTU...

STRAY FIELD SHIELDING FOR PERPENDICULAR MAGNETIC RECORDING WRITE HEAD

THERMALLY-ASSISTED MAGNETIC RECORDING HEAD

SHIELD WITH UNIFORM MAGNETIC PROPERTIES FOR A PERPENDICULAR MAGNETI...

GAP BETWEEN MAGNETIC MATERIALS

SYSTEMS AND METHODS FOR MONITORING THE POWER OF A LIGHT SOURCE UTIL...

THERMALLY-ASSISTED MAGNETIC WRITE HEAD, HEAD GIMBAL ASSEMBLY, HEAD...

Method of manufacturing a thin-film magnetic head

METHOD AND SYSTEM FOR PROVIDING A BARRIER FOR A MAGNETORESISTIVE ST...

Method of manufacturing a thin-film magnetic head

Thin film magnetic head and manufacturing method thereof

Thin-film patterning method for magnetoresistive device

DAMPING CONTROL IN MAGNETIC NANO-ELEMENTS USING ULTRATHIN DAMPING L...

Magnetic film for magnetic head

Magnetic film for magnetic head

Magnetic head and information storage device

Method of manufacturing a thin-film magnetic head

MAGNETIC HEAD WITH CONDUCTIVE UNDERLAYER

Magnetic head and method for production therefor

METHOD FOR CREATING WRITE ELEMENT HAVING HIGH MAGNETIC MOMENT CO-FE...

Thin film magnetic head

THIN FILM MAGNETIC HEAD HAVING RECORDING COIL AND METHOD OF FORMING...