Brian R. York

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
SOT reader with recessed SOT topological insulator material
- Patent number 12,354,629
- Issue date Jul 8, 2025
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Higher areal density non-local spin orbit torque (SOT) writer with...
- Patent number 12,354,627
- Issue date Jul 8, 2025
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin-orbit torque SOT reader with recessed spin hall effect layer
- Patent number 12,334,123
- Issue date Jun 17, 2025
- Western Digital Technologies, Inc.
- Quang Le
- 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
Highly textured 001 BiSb and materials for making same
- Patent number 12,176,132
- Issue date Dec 24, 2024
- Western Digital Technologies, Inc.
- Quang Le
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Spin-orbit torque (SOT) writer with topological insulator materials
- Patent number 12,154,603
- Issue date Nov 26, 2024
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
TDMR SOT read heads having recessed topological insulator materials
- Patent number 12,136,446
- Issue date Nov 5, 2024
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Doping process to refine grain size for smoother BiSb film surface
- Patent number 12,125,512
- Issue date Oct 22, 2024
- Western Digital Technologies, Inc.
- Quang Le
- 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
Doped BiSb (012) or undoped BiSb (001) topological insulator with G...
- Patent number 12,106,791
- Issue date Oct 1, 2024
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Read sensor with ordered heusler alloy free layer and semiconductor...
- Patent number 12,106,784
- Issue date Oct 1, 2024
- Western Digital Technologies, Inc.
- Yuankai Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive device comprising a synthetic antiferromagnetic co...
- Patent number 12,040,114
- Issue date Jul 16, 2024
- Western Digital Technologies, Inc.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunneling magnetoresistive (TMR) device with improved seed layer
- Patent number 12,035,634
- Issue date Jul 9, 2024
- Western Digital Technologies, Inc.
- Susumu Okamura
Information Patent Grant
Cobalt-boron (CoB) layer for magnetic recording devices, memory dev...
- Patent number 12,033,675
- Issue date Jul 9, 2024
- Western Digital Technologies, Inc.
- Susumu Okamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Multilayer structures for magnetic recording devices to facilitate...
- Patent number 11,990,163
- Issue date May 21, 2024
- Western Digital Technologies, Inc.
- Ning Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
BiSbX (012) layers having increased operating temperatures for SOT...
- Patent number 11,908,496
- Issue date Feb 20, 2024
- Western Digital Technologies, Inc.
- Quang Le
- 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
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
SOT film stack for differential reader
- Patent number 11,776,567
- Issue date Oct 3, 2023
- Western Digital Technologies, Inc.
- Cherngye Hwang
- 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
BiSb topological insulator with novel buffer layer that promotes a...
- Patent number 11,694,713
- Issue date Jul 4, 2023
- Western Digital Technologies, Inc.
- Quang Le
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Seed layer for spin torque oscillator in microwave assisted magneti...
- Patent number 11,682,420
- Issue date Jun 20, 2023
- Western Digital Technologies, Inc.
- James Mac Freitag
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
BiSbX (012) layers having increased operating temperatures for SOT...
- Patent number 11,532,323
- Issue date Dec 20, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Bismuth antimony alloys for use as topological insulators
- Patent number 11,495,741
- Issue date Nov 8, 2022
- Western Digital Technologies, Inc.
- Brian R. York
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
BiSb topological insulator with seed layer or interlayer to prevent...
- Patent number 11,489,108
- Issue date Nov 1, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Seed layer for spin torque oscillator in microwave assisted magneti...
- Patent number 11,127,420
- Issue date Sep 21, 2021
- Western Digital Technologies, Inc.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
SOT film stack for differential reader
- Patent number 11,094,338
- Issue date Aug 17, 2021
- Western Digital Technologies, Inc.
- Cherngye Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin orbit torque magnetoresistive random access memory containing...
- Patent number 10,229,723
- Issue date Mar 12, 2019
- SanDisk Technologies LLC
- Young-Suk Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a perpendicular magnetic recording write head wit...
- Patent number 9,805,747
- Issue date Oct 31, 2017
- Western Digital Technologies, Inc.
- April D. Hixson-Goldsmith
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording disk with multiple magnetic layers...
- Patent number 9,040,180
- Issue date May 26, 2015
- HGST Netherlands B.V.
- Ernesto E. Marinero
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Nitrogen Doped Oxides for Lower Bandgap
- Publication number 20250226140
- Publication date Jul 10, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Dopants to Decrease BiSbX's and YBiPt's Bandgap for Optimal Current...
- Publication number 20250228140
- Publication date Jul 10, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Heads Having Low Magnetic Coercivity (Hc) and High Saturat...
- Publication number 20250218456
- Publication date Jul 3, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Heads Having Low Magnetic Coercivity (HC) And High Saturat...
- Publication number 20250218457
- Publication date Jul 3, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Spin Orbit Torque (SOT) Device Having a Topological Insulator Layer...
- Publication number 20250210241
- Publication date Jun 26, 2025
- Western Digital Technologies, Inc.
- Susumu OKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Sensor Half-Bridge Based on Inverse Spin Hall Effect with...
- Publication number 20250199093
- Publication date Jun 19, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G01 - MEASURING TESTING
Information Patent Application
Non-localized Spin Valve Multi-Free-Layer Reader Hybridized with Sp...
- Publication number 20250191608
- Publication date Jun 12, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Deep Neural Network Device Based on Dual Spin Orbit Torque (SOT) De...
- Publication number 20250148274
- Publication date May 8, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Spin-Orbit Torque SOT Reader with Recessed Spin Hall Effect Layer
- Publication number 20250095673
- Publication date Mar 20, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
In-Memory Deep Neural Network Device Using Spin Orbit Torque (SOT)...
- Publication number 20250077834
- Publication date Mar 6, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Highly Textured 001 BiSb And Materials for Making Same
- Publication number 20250054671
- Publication date Feb 13, 2025
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Doping Process To Refine Grain Size For Smoother BiSb Film Surface
- Publication number 20250014618
- Publication date Jan 9, 2025
- Western Digital Technologies, Inc.
- Quang LE
- 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
Higher Areal Density Non-Local Spin Orbit Torque (SOT) Writer with...
- Publication number 20250006221
- Publication date Jan 2, 2025
- Western Digital Technologies, Inc.
- Quang LE
- 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
Spin Orbital Squared (SO-SO) Logic
- Publication number 20240423098
- Publication date Dec 19, 2024
- Western Digital Technologies, Inc.
- Quang LE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Highly Textured Buffer Layer to Grow YBiPt (110) For Spintronic App...
- Publication number 20240420733
- Publication date Dec 19, 2024
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Non-localized Spin Valve Reader Hybridized with Spin Orbit Torque L...
- Publication number 20240420732
- Publication date Dec 19, 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
SPIN ORBIT TORQUE BASED THERMAL SENSOR FOR INSITU MONITORING OF MAG...
- Publication number 20240310459
- Publication date Sep 19, 2024
- Western Digital Technologies, Inc.
- Quang LE
- G01 - MEASURING TESTING
Information Patent Application
Multilayer Structures For Magnetic Recording Devices To Facilitate...
- Publication number 20240282333
- Publication date Aug 22, 2024
- Western Digital Technologies, Inc.
- Ning SHI
- G11 - INFORMATION STORAGE
Information Patent Application
Thermal Sensor insitu monitoring of Magnetic Recording head
- Publication number 20240240994
- Publication date Jul 18, 2024
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Read Sensor With Ordered Heusler Alloy Free Layer and Semiconductor...
- Publication number 20240194221
- Publication date Jun 13, 2024
- Western Digital Technologies, Inc.
- Yuankai ZHENG
- G11 - INFORMATION STORAGE
Information Patent Application
TDMR SOT Read Heads Having Recessed Topological Insulator Materials
- Publication number 20240144960
- Publication date May 2, 2024
- Western Digital Technologies, Inc.
- Quang LE
- 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
Cobalt-Boron (CoB) Layer for Magnetic Recording Devices, Memory Dev...
- Publication number 20240112840
- Publication date Apr 4, 2024
- Western Digital Technologies, Inc.
- Susumu OKAMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Magnetoresistive Device Comprising A Synthetic Antiferromagnetic Co...
- Publication number 20240087785
- Publication date Mar 14, 2024
- Western Digital Technologies, Inc.
- Susumu OKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Buffer Layers, Interlayers, and Barrier Layers Comprising Heusler A...
- Publication number 20240032437
- Publication date Jan 25, 2024
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Highly Textured 001 BiSb And Materials for Making Same
- Publication number 20240006109
- Publication date Jan 4, 2024
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE

Brian R. York

Person

Patents Grantslast 30 patents

SOT reader with recessed SOT topological insulator material

Higher areal density non-local spin orbit torque (SOT) writer with...

Spin-orbit torque SOT reader with recessed spin hall effect layer

Magnetoresistive devices comprising a synthetic antiferromagnetic c...

Highly textured 001 BiSb and materials for making same

Spin-orbit torque (SOT) writer with topological insulator materials

TDMR SOT read heads having recessed topological insulator materials

Doping process to refine grain size for smoother BiSb film surface

Topological insulator based spin torque oscillator reader

Doped BiSb (012) or undoped BiSb (001) topological insulator with G...

Read sensor with ordered heusler alloy free layer and semiconductor...

Magnetoresistive device comprising a synthetic antiferromagnetic co...

Tunneling magnetoresistive (TMR) device with improved seed layer

Cobalt-boron (CoB) layer for magnetic recording devices, memory dev...

Multilayer structures for magnetic recording devices to facilitate...

BiSbX (012) layers having increased operating temperatures for SOT...

SOT reader using BiSb topological insulator

Topological insulator based spin torque oscillator reader

SOT film stack for differential reader

Buffer layers and interlayers that promote BiSbx (012) alloy orient...

BiSb topological insulator with novel buffer layer that promotes a...

Seed layer for spin torque oscillator in microwave assisted magneti...

BiSbX (012) layers having increased operating temperatures for SOT...

Bismuth antimony alloys for use as topological insulators

BiSb topological insulator with seed layer or interlayer to prevent...

Seed layer for spin torque oscillator in microwave assisted magneti...

SOT film stack for differential reader

Spin orbit torque magnetoresistive random access memory containing...

Method for making a perpendicular magnetic recording write head wit...

Perpendicular magnetic recording disk with multiple magnetic layers...

Patents Applicationslast 30 patents

Nitrogen Doped Oxides for Lower Bandgap

Dopants to Decrease BiSbX's and YBiPt's Bandgap for Optimal Current...

Magnetic Heads Having Low Magnetic Coercivity (Hc) and High Saturat...

Magnetic Heads Having Low Magnetic Coercivity (HC) And High Saturat...

Spin Orbit Torque (SOT) Device Having a Topological Insulator Layer...

Magnetic Sensor Half-Bridge Based on Inverse Spin Hall Effect with...

Non-localized Spin Valve Multi-Free-Layer Reader Hybridized with Sp...

Deep Neural Network Device Based on Dual Spin Orbit Torque (SOT) De...

Spin-Orbit Torque SOT Reader with Recessed Spin Hall Effect Layer

In-Memory Deep Neural Network Device Using Spin Orbit Torque (SOT)...

Highly Textured 001 BiSb And Materials for Making Same

Doping Process To Refine Grain Size For Smoother BiSb Film Surface

Topological Insulator Based Spin Torque Oscillator Reader

Higher Areal Density Non-Local Spin Orbit Torque (SOT) Writer with...

Non-localized Spin Valve Multi-Free-Layer Reader Hybridized with Sp...

Spin Orbital Squared (SO-SO) Logic

Highly Textured Buffer Layer to Grow YBiPt (110) For Spintronic App...

Non-localized Spin Valve Reader Hybridized with Spin Orbit Torque L...

Film and Method for BiSbX (012) Texture for SOT Devices

SPIN ORBIT TORQUE BASED THERMAL SENSOR FOR INSITU MONITORING OF MAG...

Multilayer Structures For Magnetic Recording Devices To Facilitate...

Thermal Sensor insitu monitoring of Magnetic Recording head

Read Sensor With Ordered Heusler Alloy Free Layer and Semiconductor...

TDMR SOT Read Heads Having Recessed Topological Insulator Materials

SOT READER WITH RECESSED SOT TOPOLOGICAL INSULATOR MATERIAL

Cobalt-Boron (CoB) Layer for Magnetic Recording Devices, Memory Dev...

Magnetoresistive Devices Comprising A Synthetic Antiferromagnetic C...

Magnetoresistive Device Comprising A Synthetic Antiferromagnetic Co...

Buffer Layers, Interlayers, and Barrier Layers Comprising Heusler A...

Highly Textured 001 BiSb And Materials for Making Same