Magnetic layer composition

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CPC
Y10T428/115

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T428/00Stock material or miscellaneous articles

Current Industry

Y10T428/115Magnetic layer composition

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium, method of manufacturing magnetic recordi...
- Patent number 11,676,632
- Issue date Jun 13, 2023
- Resonac Corporation
- Takayuki Fukushima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fe—Co—Al alloy magnetic thin film
- Patent number 11,585,013
- Issue date Feb 21, 2023
- The Board of Trustees of the University of Alabama
- Takao Suzuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Stacked structure, magnetoresistive effect element, magnetic head,...
- Patent number 11,422,211
- Issue date Aug 23, 2022
- TDK Corporation
- Kazuumi Inubushi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked structure, magnetoresistive effect element, magnetic head,...
- Patent number 10,921,392
- Issue date Feb 16, 2021
- TDK Corporation
- Kazuumi Inubushi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Write head having beveled non-magnetic write gap seed layer
- Patent number 9,761,252
- Issue date Sep 12, 2017
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrate for magnetic disk and magnetic recording medium
- Patent number 9,704,526
- Issue date Jul 11, 2017
- Hoya Corporation
- Kenichi Nishimori
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrate for magnetic disk and magnetic recording medium
- Patent number 9,685,185
- Issue date Jun 20, 2017
- Hoya Corporation
- Kenichi Nishimori
- G11 - INFORMATION STORAGE
Information Patent Grant
Interlayer for device including NFT and cladding layers
- Patent number 9,601,135
- Issue date Mar 21, 2017
- Seagate Technology LLC
- Tong Zhao
- G11 - INFORMATION STORAGE
Information Patent Grant
Crystalline magnetic layer to amorphous substrate bonding
- Patent number 9,595,274
- Issue date Mar 14, 2017
- Seagate Technology LLC
- Mark Anthony Gubbins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Substrate for suspension, process for producing the same, suspensio...
- Patent number 9,564,153
- Issue date Feb 7, 2017
- Dai Nippon Printing Co., Ltd.
- Yoichi Hitomi
- G11 - INFORMATION STORAGE
Information Patent Grant
CoFe/Ni multilayer film with perpendicular anisotropy for microwave...
- Patent number 9,558,765
- Issue date Jan 31, 2017
- Headway Technologies, Inc.
- Kunliang Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Storage medium with layer(s) for enhanced heating
- Patent number 9,373,348
- Issue date Jun 21, 2016
- Seagate Technology LLC
- Michael Seigler
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling magnetic layer anisotropy field by oblique angle static...
- Patent number 9,349,391
- Issue date May 24, 2016
- HGST Netherlands B.V.
- James M. Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
CoFe/Ni multilayer film with perpendicular anisotropy for microwave...
- Patent number 9,349,396
- Issue date May 24, 2016
- Headway Technologies, Inc.
- Kunliang Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Antiferromagnetic (AFM) grain growth controlled random telegraph no...
- Patent number 9,341,685
- Issue date May 17, 2016
- HGST Netherlands B.V.
- Kouichi Nishioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a magnetic tunnel junction device
- Patent number 9,263,668
- Issue date Feb 16, 2016
- Korea Institute of Science and Technology
- Gyung-Min Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thermally stable low random telegraph noise sensor
- Patent number 9,245,549
- Issue date Jan 26, 2016
- HGST Netherlands B.V.
- Kouichi Nishioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin seeded Co/Ni multilayer film with perpendicular anisotropy for...
- Patent number 9,236,068
- Issue date Jan 12, 2016
- Headway Technologies, Inc.
- Zhang Kunliang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic devices having shields including a nickel alloy
- Patent number 9,183,857
- Issue date Nov 10, 2015
- Seagate Technology LLC
- Meng Zhu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic element with dual magnetic moments
- Patent number 9,165,574
- Issue date Oct 20, 2015
- Seagate Technology LLC
- Mark William Covington
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Write head having non-magnetic write gap seed layer, and method
- Patent number 9,147,407
- Issue date Sep 29, 2015
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Crystalline magnetic layer to amorphous substrate bonding
- Patent number 9,123,363
- Issue date Sep 1, 2015
- Seagate Technology LLC
- Mark Anthony Gubbins
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic element having perpendicular anisotropy with enhanced effi...
- Patent number 9,082,534
- Issue date Jul 14, 2015
- Samsung Electronics Co., Ltd.
- Roman Chepulskyy
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Glass substrate for magnetic disk and magnetic recording medium
- Patent number 9,082,443
- Issue date Jul 14, 2015
- Hoya Corporation
- Kenichi Nishimori
- G11 - INFORMATION STORAGE
Information Patent Grant
Narrow read-gap head with recessed afm
- Patent number 9,030,785
- Issue date May 12, 2015
- HGST Netherlands B.V.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and magnetic storage apparatus
- Patent number 9,013,832
- Issue date Apr 21, 2015
- Showa Denko K.K.
- Akira Sakawaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Easy axis hard bias structure
- Patent number 8,964,336
- Issue date Feb 24, 2015
- HGST Netherlands B.V.
- Norihiro Okawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic head, method for producing the magnetic head, and magnetic...
- Patent number 8,830,627
- Issue date Sep 9, 2014
- Hitachi, Ltd.
- Kenji Sugiura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor having CoFeBTa in pinned and free layer structures
- Patent number 8,817,426
- Issue date Aug 26, 2014
- HGST Netherlands B.V.
- Zheng Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Substrate nitrogen plasma treatment for softer CoFe main pole write...
- Patent number 8,760,804
- Issue date Jun 24, 2014
- HGST Netherlands B.V.
- Elizabeth A. Brinkman
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NARROW READ-GAP HEAD WITH RECESSED AFM
- Publication number 20140377589
- Publication date Dec 25, 2014
- HGST NETHERLANDS B.V.
- James Mac FREITAG
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20140362472
- Publication date Dec 11, 2014
- Akira SAKAWAKI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC TUNNEL JUNCTION
- Publication number 20140349416
- Publication date Nov 27, 2014
- Gyung-Min CHOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
ANTIFERROMAGNETIC (AFM) GRAIN GROWTH CONTROLLED RANDOM TELEGRAPH NO...
- Publication number 20140334032
- Publication date Nov 13, 2014
- HGST NETHERLANDS B.V.
- Kouichi Nishioka
- G01 - MEASURING TESTING
Information Patent Application
THERMALLY STABLE LOW RANDOM TELEGRAPH NOISE SENSOR
- Publication number 20140334031
- Publication date Nov 13, 2014
- HGST NETHERLANDS B.V.
- Kouichi Nishioka
- G11 - INFORMATION STORAGE
Information Patent Application
NON-MAGNETIC SEED LAYER METHOD AND APPARATUS
- Publication number 20140272471
- Publication date Sep 18, 2014
- SEAGATE TECHNOLOGY LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE POLE FOR RECORDING HEAD
- Publication number 20140169146
- Publication date Jun 19, 2014
- SEAGATE TECHNOLOGY LLC
- Huaqing Yin
- G11 - INFORMATION STORAGE
Information Patent Application
CRYSTALLINE MAGNETIC LAYER TO AMORPHOUS SUBSTRATE BONDING
- Publication number 20140168816
- Publication date Jun 19, 2014
- SEAGATE TECHNOLOGY LLC
- Mark Anthony Gubbins
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DEVICES HAVING SHIELDS INCLUDING A NICKEL ALLOY
- Publication number 20140120374
- Publication date May 1, 2014
- SEAGATE TECHNOLOGY LLC
- Meng Zhu
- G11 - INFORMATION STORAGE
Information Patent Application
EASY AXIS HARD BIAS STRUCTURE
- Publication number 20140063647
- Publication date Mar 6, 2014
- HGST NETHERLANDS B.V.
- Norihiro Okawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...
- Publication number 20140037836
- Publication date Feb 6, 2014
- HEADWAY TECHNOLOGIES, INC.
- Zhang Kunliang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...
- Publication number 20140037989
- Publication date Feb 6, 2014
- HEADWAY TECHNOLOGIES, INC.
- Zhang Kunliang
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTILAYER FILM, MAGNETIC HEAD, MAGNETIC HEAD DEVICE, MAGNETIC RECO...
- Publication number 20140016233
- Publication date Jan 16, 2014
- TDK Corporation
- Masaya Kato
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INTERLAYER FOR DEVICE INCLUDING NFT AND CLADDING LAYERS
- Publication number 20140004384
- Publication date Jan 2, 2014
- SEAGATE TECHNOLOGY LLC
- Tong Zhao
- G11 - INFORMATION STORAGE
Information Patent Application
Exchange Coupled Magnetic Elements
- Publication number 20130295415
- Publication date Nov 7, 2013
- Xiaobin Wang
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR FORMING AN AT LEAST PARTIALLY CRYSTALLINE ALUMINA LAYER
- Publication number 20130295296
- Publication date Nov 7, 2013
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS
- Publication number 20130280556
- Publication date Oct 24, 2013
- Li Tang
- G11 - INFORMATION STORAGE
Information Patent Application
SUBSTRATE NITROGEN PLASMA TREATMENT FOR SOFTER CoFe MAIN POLE WRITE...
- Publication number 20130229728
- Publication date Sep 5, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Elizabeth A. Brinkman
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD, METHOD FOR PRODUCING THE MAGNETIC HEAD, AND MAGNETIC...
- Publication number 20130222941
- Publication date Aug 29, 2013
- Hitachi, Ltd
- Kenji SUGIURA
- G11 - INFORMATION STORAGE
Information Patent Application
BIT-PATTERNED MEDIA WITH ANTIFERROMAGNETIC SHELL
- Publication number 20130206722
- Publication date Aug 15, 2013
- SEAGATE TECHNOLOGY, LLC
- Kaizhong Gao
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC ELEMENT HAVING PERPENDICULAR ANISOTROPY WITH ENHANCED EFFI...
- Publication number 20130177781
- Publication date Jul 11, 2013
- Roman Chepulskyy
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic Element with Dual Magnetic Moments
- Publication number 20130149559
- Publication date Jun 13, 2013
- Seagate Technology LLC
- Mark William Covington
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC SENSOR HAVING CoFeBTa IN PINNED AND FREE LAYER STRUCTURES
- Publication number 20130094108
- Publication date Apr 18, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Zheng Gao
- G01 - MEASURING TESTING
Information Patent Application
GLASS SUBSTRATE FOR MAGNETIC DISK AND MAGNETIC RECORDING MEDIUM
- Publication number 20130089754
- Publication date Apr 11, 2013
- HOYA GLASS DISK (THAILAND) LTD.
- Kenichi NISHIMORI
- G11 - INFORMATION STORAGE
Information Patent Application
CoFe/Ni Multilayer Film with Perpendicular Anisotropy for Microwave...
- Publication number 20130029035
- Publication date Jan 31, 2013
- HEADWAY TECHNOLOGIES, INC.
- Kunliang Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Application
CoFe/Ni Multilayer Film with Perpendicular Anisotropy for Microwave...
- Publication number 20130029182
- Publication date Jan 31, 2013
- HEADWAY TECHNOLOGIES, INC.
- Kunliang Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Writer design with enhanced writability
- Publication number 20120295132
- Publication date Nov 22, 2012
- HEADWAY TECHNOLOGIES, INC.
- Tai Min
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Element With Dual Magnetic Moments
- Publication number 20120270073
- Publication date Oct 25, 2012
- Seagate Technology LLC
- Mark William Covington
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SHIELD WITH IN-PLANE ANISOTROPY
- Publication number 20120270072
- Publication date Oct 25, 2012
- Seagate Technology LLC
- James Gary Wessel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
EXCHANGE COUPLED MAGNETIC ELEMENTS
- Publication number 20120251845
- Publication date Oct 4, 2012
- Seagate Technology LLC
- Xiaobin Wang
- G11 - INFORMATION STORAGE

Magnetic layer composition

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic recording medium, method of manufacturing magnetic recordi...

Fe—Co—Al alloy magnetic thin film

Stacked structure, magnetoresistive effect element, magnetic head,...

Stacked structure, magnetoresistive effect element, magnetic head,...

Write head having beveled non-magnetic write gap seed layer

Glass substrate for magnetic disk and magnetic recording medium

Glass substrate for magnetic disk and magnetic recording medium

Interlayer for device including NFT and cladding layers

Crystalline magnetic layer to amorphous substrate bonding

Substrate for suspension, process for producing the same, suspensio...

CoFe/Ni multilayer film with perpendicular anisotropy for microwave...

Storage medium with layer(s) for enhanced heating

Controlling magnetic layer anisotropy field by oblique angle static...

CoFe/Ni multilayer film with perpendicular anisotropy for microwave...

Antiferromagnetic (AFM) grain growth controlled random telegraph no...

Method for manufacturing a magnetic tunnel junction device

Thermally stable low random telegraph noise sensor

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for...

Magnetic devices having shields including a nickel alloy

Magnetic element with dual magnetic moments

Write head having non-magnetic write gap seed layer, and method

Crystalline magnetic layer to amorphous substrate bonding

Magnetic element having perpendicular anisotropy with enhanced effi...

Glass substrate for magnetic disk and magnetic recording medium

Narrow read-gap head with recessed afm

Perpendicular magnetic recording medium and magnetic storage apparatus

Easy axis hard bias structure

Magnetic head, method for producing the magnetic head, and magnetic...

Magnetic sensor having CoFeBTa in pinned and free layer structures

Substrate nitrogen plasma treatment for softer CoFe main pole write...

Patents Applicationslast 30 patents

NARROW READ-GAP HEAD WITH RECESSED AFM

PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS

METHOD FOR MANUFACTURING A MAGNETIC TUNNEL JUNCTION

ANTIFERROMAGNETIC (AFM) GRAIN GROWTH CONTROLLED RANDOM TELEGRAPH NO...

THERMALLY STABLE LOW RANDOM TELEGRAPH NOISE SENSOR

NON-MAGNETIC SEED LAYER METHOD AND APPARATUS

WRITE POLE FOR RECORDING HEAD

CRYSTALLINE MAGNETIC LAYER TO AMORPHOUS SUBSTRATE BONDING

MAGNETIC DEVICES HAVING SHIELDS INCLUDING A NICKEL ALLOY

EASY AXIS HARD BIAS STRUCTURE

Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...

Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...

MULTILAYER FILM, MAGNETIC HEAD, MAGNETIC HEAD DEVICE, MAGNETIC RECO...

INTERLAYER FOR DEVICE INCLUDING NFT AND CLADDING LAYERS

Exchange Coupled Magnetic Elements

METHOD FOR FORMING AN AT LEAST PARTIALLY CRYSTALLINE ALUMINA LAYER

MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS

SUBSTRATE NITROGEN PLASMA TREATMENT FOR SOFTER CoFe MAIN POLE WRITE...

MAGNETIC HEAD, METHOD FOR PRODUCING THE MAGNETIC HEAD, AND MAGNETIC...

BIT-PATTERNED MEDIA WITH ANTIFERROMAGNETIC SHELL

MAGNETIC ELEMENT HAVING PERPENDICULAR ANISOTROPY WITH ENHANCED EFFI...

Magnetic Element with Dual Magnetic Moments

MAGNETIC SENSOR HAVING CoFeBTa IN PINNED AND FREE LAYER STRUCTURES

GLASS SUBSTRATE FOR MAGNETIC DISK AND MAGNETIC RECORDING MEDIUM

CoFe/Ni Multilayer Film with Perpendicular Anisotropy for Microwave...

CoFe/Ni Multilayer Film with Perpendicular Anisotropy for Microwave...

Writer design with enhanced writability

Magnetic Element With Dual Magnetic Moments

MAGNETIC SHIELD WITH IN-PLANE ANISOTROPY

EXCHANGE COUPLED MAGNETIC ELEMENTS