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large or giant magnetoresistive effects [GMR]
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G11B2005/3996
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G11B2005/3996
large or giant magnetoresistive effects [GMR]
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetoresistance effect element and Heusler alloy
Patent number
12,217,775
Issue date
Feb 4, 2025
TDK Corporation
Kazuumi Inubushi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetoresistance effect element
Patent number
12,211,524
Issue date
Jan 28, 2025
TDK Corporation
Tomoyuki Sasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive devices comprising a synthetic antiferromagnetic c...
Patent number
12,207,563
Issue date
Jan 21, 2025
Western Digital Technologies, Inc.
Susumu Okamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Topological insulator based spin torque oscillator reader
Patent number
12,125,508
Issue date
Oct 22, 2024
Western Digital Technologies, Inc.
Xiaoyong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Optimizing a current distribution in write heads for efficient ener...
Patent number
12,094,497
Issue date
Sep 17, 2024
Headway Technologies, Inc.
Shehrin Sayed
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic flux guiding device with spin torque oscillator (STO) film...
Patent number
12,068,008
Issue date
Aug 20, 2024
Headway Technologies, Inc.
Wenyu Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Offset correction in a voltage controlled magnetoresistive sensor
Patent number
12,046,263
Issue date
Jul 23, 2024
Infineon Technologies AG
Bernhard Endres
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistance effect element
Patent number
12,040,115
Issue date
Jul 16, 2024
TDK Corporation
Kazuumi Inubushi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistance effect element containing Heusler alloy with addi...
Patent number
11,967,348
Issue date
Apr 23, 2024
TDK Corporation
Katsuyuki Nakada
G11 - INFORMATION STORAGE
Information
Patent Grant
SOT reader using BiSb topological insulator
Patent number
11,875,827
Issue date
Jan 16, 2024
Western Digital Technologies, Inc.
Quang Le
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic storage reader having a bridge to align magnetic moments
Patent number
11,875,828
Issue date
Jan 16, 2024
Seagate Technology LLC
Victor B Sapozhnikov
G11 - INFORMATION STORAGE
Information
Patent Grant
Topological insulator based spin torque oscillator reader
Patent number
11,783,853
Issue date
Oct 10, 2023
Western Digital Technologies, Inc.
Xiaoyong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistance effect element and Heusler alloy
Patent number
11,769,523
Issue date
Sep 26, 2023
TDK Corporation
Kazuumi Inubushi
G11 - INFORMATION STORAGE
Information
Patent Grant
Buffer layers and interlayers that promote BiSbx (012) alloy orient...
Patent number
11,763,973
Issue date
Sep 19, 2023
Western Digital Technologies, Inc.
Quang Le
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistance effect element
Patent number
11,763,841
Issue date
Sep 19, 2023
TDK Corporation
Tomoyuki Sasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic flux guiding device with spin torque oscillator (STO) film...
Patent number
11,568,891
Issue date
Jan 31, 2023
Headway Technologies, Inc.
Wenyu Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Vertical junction to provide optimal transverse bias for dual free...
Patent number
11,532,324
Issue date
Dec 20, 2022
Western Digital Technologies, Inc.
Ming Mao
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive element, magnetic sensor, reproducing head, and ma...
Patent number
11,521,645
Issue date
Dec 6, 2022
National Institute for Materials Science
Kresna Bondan Fathoni
G11 - INFORMATION STORAGE
Information
Patent Grant
Planar design for sensors in a dual free layer read head
Patent number
11,514,934
Issue date
Nov 29, 2022
Western Digital Technologies, Inc.
Ming Mao
G11 - INFORMATION STORAGE
Information
Patent Grant
Read head having one or more antiferromagnetic layers below soft bi...
Patent number
11,514,936
Issue date
Nov 29, 2022
Western Digital Technologies, Inc.
Quang Le
G11 - INFORMATION STORAGE
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
Magnetoresistance effect element and Heusler alloy
Patent number
11,410,689
Issue date
Aug 9, 2022
TDK Corporation
Kazuumi Inubushi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-dimensional magnetic recording reader with dual free layer magn...
Patent number
11,410,690
Issue date
Aug 9, 2022
Western Digital Technologies, Inc.
Chih-Ching Hu
G11 - INFORMATION STORAGE
Information
Patent Grant
Frequency sensor
Patent number
11,385,269
Issue date
Jul 12, 2022
INL-INTERNATIONAL IBERIAN NANOTECHNOLOGY LABORATORY
Alex Jenkins
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Current-perpendicular-to-plane giant magnetoresistive element, prec...
Patent number
11,328,743
Issue date
May 10, 2022
National Institute for Materials Science
Tomoya Nakatani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow etched gaps or features in multi-period thin-film structures
Patent number
11,222,676
Issue date
Jan 11, 2022
Integrated Magnetoelectronics Corp
Edward Wuori
G11 - INFORMATION STORAGE
Information
Patent Grant
Hard magnetic stabilized shield for double (2DMR) or triple (3DMR)...
Patent number
11,217,274
Issue date
Jan 4, 2022
Headway Technologies, Inc.
Junjie Quan
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-layer magnetoelectronic device
Patent number
11,170,805
Issue date
Nov 9, 2021
Deutsches Elektronen-Synchrotron DESY
Kai Schlage
G11 - INFORMATION STORAGE
Information
Patent Grant
Transverse bias strength enhancement in dual free layer tunnel magn...
Patent number
11,170,809
Issue date
Nov 9, 2021
Western Digital Technologies, Inc.
Ming Mao
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistance effect element
Patent number
11,133,028
Issue date
Sep 28, 2021
TDK Corporation
Tomoyuki Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Optimizing A Current Distribution In Write Heads For Efficient Ener...
Publication number
20250078862
Publication date
Mar 6, 2025
HEADWAY TECHNOLOGIES, INC.
Shehrin Sayed
G11 - INFORMATION STORAGE
Information
Patent Application
DFL TDMR Middle Shield Throat Height Control for Improved Stability
Publication number
20250078864
Publication date
Mar 6, 2025
Western Digital Technologies, Inc.
Xiaoyong LIU
G11 - INFORMATION STORAGE
Information
Patent Application
Topological Insulator Based Spin Torque Oscillator Reader
Publication number
20250014595
Publication date
Jan 9, 2025
Western Digital Technologies, Inc.
Xiaoyong LIU
G11 - INFORMATION STORAGE
Information
Patent Application
Non-localized Spin Valve Multi-Free-Layer Reader Hybridized with Sp...
Publication number
20240428820
Publication date
Dec 26, 2024
Western Digital Technologies, Inc.
Quang LE
G11 - INFORMATION STORAGE
Information
Patent Application
Film and Method for BiSbX (012) Texture for SOT Devices
Publication number
20240412759
Publication date
Dec 12, 2024
Western Digital Technologies, Inc.
Quang LE
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR FORMING A PERPENDICULAR SPIN TORQUE OSCILLATOR (PSTO) IN...
Publication number
20240381780
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Huanlong Liu
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film...
Publication number
20240371402
Publication date
Nov 7, 2024
HEADWAY TECHNOLOGIES, INC.
Wenyu Chen
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT
Publication number
20240339255
Publication date
Oct 10, 2024
TDK Corporation
Kazuumi INUBUSHI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT
Publication number
20240266099
Publication date
Aug 8, 2024
TDK Corporation
Kazuumi INUBUSHI
G11 - INFORMATION STORAGE
Information
Patent Application
Current-Perpendicular-to-Plane Giant Magneto-Resistive Element and...
Publication number
20240186047
Publication date
Jun 6, 2024
National Institute for Materials Science
Yuichi FUJITA
G11 - INFORMATION STORAGE
Information
Patent Application
SOT READER WITH RECESSED SOT TOPOLOGICAL INSULATOR MATERIAL
Publication number
20240144965
Publication date
May 2, 2024
Western Digital Technologies, Inc.
Quang LE
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetoresistive Devices Comprising A Synthetic Antiferromagnetic C...
Publication number
20240107893
Publication date
Mar 28, 2024
Western Digital Technologies, Inc.
Susumu OKAMURA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT AND HEUSLER ALLOY
Publication number
20240062777
Publication date
Feb 22, 2024
TDK Corporation
Kazuumi INUBUSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Topological Insulator Based Spin Torque Oscillator Reader
Publication number
20230419990
Publication date
Dec 28, 2023
Western Digital Technologies, Inc.
Xiaoyong LIU
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT
Publication number
20230386511
Publication date
Nov 30, 2023
TDK Corporation
Tomoyuki SASAKI
G11 - INFORMATION STORAGE
Information
Patent Application
Buffer Layers And Interlayers That Promote BiSbx (012) Alloy Orient...
Publication number
20230386721
Publication date
Nov 30, 2023
Western Digital Technologies, Inc.
Quang LE
G11 - INFORMATION STORAGE
Information
Patent Application
SOT Reader Using BiSb Topological Insulator
Publication number
20230306993
Publication date
Sep 28, 2023
Western Digital Technologies, Inc.
Quang LE
G11 - INFORMATION STORAGE
Information
Patent Application
Buffer Layers And Interlayers That Promote BiSbx (012) Alloy Orient...
Publication number
20230047223
Publication date
Feb 16, 2023
Western Digital Technologies, Inc.
Quang LE
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT AND HEUSLER ALLOY
Publication number
20220328067
Publication date
Oct 13, 2022
TDK Corporation
Kazuumi INUBUSHI
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetoresistive Element, Magnetic Sensor, Reproducing Head, and Ma...
Publication number
20220005499
Publication date
Jan 6, 2022
National Institute for Materials Science
Kresna Bondan FATHONI
G01 - MEASURING TESTING
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT
Publication number
20210383828
Publication date
Dec 9, 2021
TDK Corporation
Tomoyuki SASAKI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT AND HEUSLER ALLOY
Publication number
20210043225
Publication date
Feb 11, 2021
TDK Corporation
Kazuumi INUBUSHI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CURRENT-PERPENDICULAR-TO-PLANE GIANT MAGNETORESISTIVE ELEMENT, PREC...
Publication number
20210020193
Publication date
Jan 21, 2021
National Institute for Materials Science
Tomoya NAKATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Forming Tapered Junction Shield for Self-Compensation of...
Publication number
20200357431
Publication date
Nov 12, 2020
HEADWAY TECHNOLOGIES, INC.
Urmimala Roy
G11 - INFORMATION STORAGE
Information
Patent Application
NARROW ETCHED GAPS OR FEATURES IN MULTI-PERIOD THIN-FILM STRUCTURES
Publication number
20200349992
Publication date
Nov 5, 2020
INTEGRATED MAGNETOELECTRONICS CORP.
Edward Wuori
G11 - INFORMATION STORAGE
Information
Patent Application
Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...
Publication number
20200321023
Publication date
Oct 8, 2020
HEADWAY TECHNOLOGIES, INC.
Urmimala Roy
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTANCE EFFECT ELEMENT
Publication number
20200219532
Publication date
Jul 9, 2020
TDK Corporation
Tomoyuki SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hard Magnetic Stabilized Shield for Double (2DMR) or Triple (3DMR)...
Publication number
20200176024
Publication date
Jun 4, 2020
HEADWAY TECHNOLOGIES, INC.
Junjie Quan
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic Read Head Structure with Improved Bottom Shield Design for...
Publication number
20200118588
Publication date
Apr 16, 2020
HEADWAY TECHNOLOGIES, INC.
Yan Wu
G11 - INFORMATION STORAGE
Information
Patent Application
Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...
Publication number
20190287556
Publication date
Sep 19, 2019
HEADWAY TECHNOLOGIES, INC.
Urmimala Roy
G11 - INFORMATION STORAGE