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Christian M. Kaiser
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Cupertino, CA, US
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Patents Grants
last 30 patents
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
Spintronic devices with self-cooling function
Patent number
11,925,120
Issue date
Mar 5, 2024
Western Digital Technologies, Inc.
Susumu Okamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Spin torque oscillator with enhanced spin polarizer
Patent number
11,881,236
Issue date
Jan 23, 2024
Western Digital Technologies, Inc.
James Mac Freitag
G11 - INFORMATION STORAGE
Information
Patent Grant
Spin torque oscillator with multilayer seed for improved performanc...
Patent number
11,862,205
Issue date
Jan 2, 2024
Western Digital Technologies, Inc.
James Mac Freitag
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic elements of amorphous based dual free layer structures and...
Patent number
11,776,725
Issue date
Oct 3, 2023
Western Digital Technologies, Inc.
Zhitao Diao
G11 - INFORMATION STORAGE
Information
Patent Grant
Material having both negative spin polarization and negative anisot...
Patent number
11,683,993
Issue date
Jun 20, 2023
Western Digital Technologies, Inc.
Susumu Okamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic sensor array with different RA TMR film
Patent number
11,598,828
Issue date
Mar 7, 2023
Western Digital Technologies, Inc.
Yuankai Zheng
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic elements of amorphous based dual free layer structures and...
Patent number
11,430,592
Issue date
Aug 30, 2022
Western Digital Technologies, Inc.
Zhitao Diao
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic sensor array with one TMR stack having two free layers
Patent number
11,415,645
Issue date
Aug 16, 2022
Western Digital Technologies, Inc.
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic sensor array with dual TMR film
Patent number
11,385,305
Issue date
Jul 12, 2022
Western Digital Technologies, Inc.
Yuankai Zheng
G01 - MEASURING TESTING
Information
Patent Grant
TMR sensor with magnetic tunnel junctions with shape anisotropy
Patent number
11,385,306
Issue date
Jul 12, 2022
Western Digital Technologies, Inc.
Daniele Mauri
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Spintronic device having negative interface spin scattering
Patent number
11,289,118
Issue date
Mar 29, 2022
Western Digital Technologies, Inc.
Christian Kaiser
G11 - INFORMATION STORAGE
Information
Patent Grant
MAMR head with synthetic antiferromagnetic (SAF) coupled notch
Patent number
11,211,083
Issue date
Dec 28, 2021
Western Digital Technologies, Inc.
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Large field range TMR sensor using free layer exchange pinning
Patent number
11,209,505
Issue date
Dec 28, 2021
Western Digital Technologies, Inc.
Daniele Mauri
G11 - INFORMATION STORAGE
Information
Patent Grant
TMR sensor with magnetic tunnel junctions with a free layer having...
Patent number
11,199,594
Issue date
Dec 14, 2021
Western Digital Technologies, Inc.
Daniele Mauri
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ultra-low RA and high TMR magnetic sensor with radiation reflective...
Patent number
11,125,840
Issue date
Sep 21, 2021
Western Digital Technologies, Inc.
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Read head including semiconductor spacer and long spin diffusion le...
Patent number
10,755,733
Issue date
Aug 25, 2020
SanDisk Technologies LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Startup times of streaming digital media playback
Patent number
10,694,258
Issue date
Jun 23, 2020
Netflix, Inc.
Christian Kaiser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic reader having a nonmagnetic insertion layer for the pinnin...
Patent number
10,242,700
Issue date
Mar 26, 2019
Western Digital (Fremont), LLC
Joshua Jones
G11 - INFORMATION STORAGE
Information
Patent Grant
Bit rate stream switching
Patent number
10,097,607
Issue date
Oct 9, 2018
Netflix, Inc.
Chung-Ping Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Storage network data distribution
Patent number
9,910,614
Issue date
Mar 6, 2018
Lyve Minds, Inc.
Christian M. Kaiser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for providing a multilayer AFM layer in a read sensor
Patent number
9,858,951
Issue date
Jan 2, 2018
Western Digital (Fremont), LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic reader having a nonmagnetic insertion layer for the pinnin...
Patent number
9,842,615
Issue date
Dec 12, 2017
Western Digital (Fremont), LLC
Joshua Jones
G11 - INFORMATION STORAGE
Information
Patent Grant
Method, manufacture, and apparatus for configuring multiple content...
Patent number
9,785,759
Issue date
Oct 10, 2017
Google Inc.
David Kimbal Dorwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio and video data streaming for media effects
Patent number
9,762,936
Issue date
Sep 12, 2017
Netflix, Inc.
Neil D. Hunt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Management of storage in a storage network
Patent number
9,727,268
Issue date
Aug 8, 2017
Lyve Minds, Inc.
Christian M. Kaiser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computation of storage network robustness
Patent number
9,531,610
Issue date
Dec 27, 2016
Lyve Minds, Inc.
Timothy Bucher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic reader having a crystal decoupling structure
Patent number
9,508,365
Issue date
Nov 29, 2016
Western Digital (Fremont), LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive sensor for a magnetic storage system read head, an...
Patent number
9,396,742
Issue date
Jul 19, 2016
Western Digital (Fremont), LLC
Cheng-Han Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic sensor with thin capping layer
Patent number
9,361,914
Issue date
Jun 7, 2016
Western Digital (Fremont), LLC
Christian Kaiser
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Spin Torque Oscillator with Enhanced Spin Polarizer
Publication number
20230410841
Publication date
Dec 21, 2023
Western Digital Technologies, Inc.
James Mac FREITAG
G11 - INFORMATION STORAGE
Information
Patent Application
Spin Torque Oscillator with Multilayer Seed for Improved Performanc...
Publication number
20230410840
Publication date
Dec 21, 2023
Western Digital Technologies, Inc.
James Mac FREITAG
G11 - INFORMATION STORAGE
Information
Patent Application
TUNNELING MAGNETORESISTIVE (TMR) DEVICE WITH IMPROVED SEED LAYER
Publication number
20230084970
Publication date
Mar 16, 2023
Western Digital Technologies, Inc.
Susumu Okamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPINTRONIC DEVICES WITH SELF-COOLING FUNCTION
Publication number
20230030248
Publication date
Feb 2, 2023
Western Digital Technologies, Inc.
Susumu OKAMURA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC ELEMENTS OF AMORPHOUS BASED DUAL FREE LAYER STRUCTURES AND...
Publication number
20220367099
Publication date
Nov 17, 2022
Western Digital Technologies, Inc.
Zhitao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Material Having Both Negative Spin Polarization and Negative Anisot...
Publication number
20220310900
Publication date
Sep 29, 2022
Western Digital Technologies, Inc.
Susumu OKAMURA
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic Elements of Amorphous Based Dual Free Layer Structures and...
Publication number
20220093305
Publication date
Mar 24, 2022
Western Digital Technologies, Inc.
Zhitao DIAO
G11 - INFORMATION STORAGE
Information
Patent Application
Ultra-low RA and high TMR magnetic sensor with radiation reflective...
Publication number
20210255256
Publication date
Aug 19, 2021
Western Digital Technologies, Inc.
Yuankai ZHENG
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Sensor Array with Dual TMR Film
Publication number
20210063504
Publication date
Mar 4, 2021
Western Digital Technologies, Inc.
Yuankai ZHENG
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Sensor Array with Different RA TMR Film
Publication number
20210063507
Publication date
Mar 4, 2021
Western Digital Technologies, Inc.
Yuankai ZHENG
G01 - MEASURING TESTING
Information
Patent Application
TMR Sensor with Magnetic Tunnel Junctions with a Free Layer Having...
Publication number
20210063500
Publication date
Mar 4, 2021
Western Digital Technologies, Inc.
Daniele MAURI
B82 - NANO-TECHNOLOGY
Information
Patent Application
Large Field Range TMR Sensor using Free Layer Exchange Pinning
Publication number
20210063505
Publication date
Mar 4, 2021
Western Digital Technologies, Inc.
Daniele MAURI
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Sensor Array With One TMR Stack Having Two Free Layers
Publication number
20210055361
Publication date
Feb 25, 2021
Western Digital Technologies, Inc.
Yuankai ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TMR Sensor with Magnetic Tunnel Junctions with Shape Anisotropy
Publication number
20210055360
Publication date
Feb 25, 2021
Western Digital Technologies, Inc.
Daniele MAURI
B82 - NANO-TECHNOLOGY
Information
Patent Application
READ HEAD INCLUDING SEMICONDUCTOR SPACER AND LONG SPIN DIFFUSION LE...
Publication number
20200286508
Publication date
Sep 10, 2020
SANDISK TECHNOLOGIES LLC
Yuankai ZHENG
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC READER HAVING A NONMAGNETIC INSERTION LAYER FOR THE PINNIN...
Publication number
20180075869
Publication date
Mar 15, 2018
WESTERN DIGITAL (FREMONT), LLC
Joshua JONES
G11 - INFORMATION STORAGE
Information
Patent Application
COMPUTATION OF STORAGE NETWORK ROBUSTNESS
Publication number
20170230455
Publication date
Aug 10, 2017
Timothy Bucher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA SYNCHRONIZATION IN A STORAGE NETWORK
Publication number
20170161297
Publication date
Jun 8, 2017
CHRISTIAN M. KAISER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BIT RATE STREAM SWITCHING
Publication number
20160219090
Publication date
Jul 28, 2016
NETFLIX, INC.
Chung-Ping WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STORAGE NETWORK DATA ALLOCATION
Publication number
20160132267
Publication date
May 12, 2016
SEAGATE TECHNOLOGY LLC
Christian M. KAISER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO AND VIDEO DATA STREAMING FOR MEDIA EFFECTS
Publication number
20160119659
Publication date
Apr 28, 2016
NETFLIX, INC.
Neil D. HUNT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEATED AFM LAYER DEPOSITION AND COOLING PROCESS FOR TMR MAGNETIC RE...
Publication number
20150380026
Publication date
Dec 31, 2015
WESTERN DIGITAL (FREMONT), LLC
YUANKAI ZHENG
G11 - INFORMATION STORAGE
Information
Patent Application
COMPUTATION OF STORAGE NETWORK ROBUSTNESS
Publication number
20150326452
Publication date
Nov 12, 2015
LYVE MINDS, INC.
Timothy Bucher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO AND VIDEO STREAMING FOR MEDIA EFFECTS
Publication number
20150089553
Publication date
Mar 26, 2015
NETFLIX, INC.
Neil D. HUNT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STORAGE NETWORK DATA ALLOCATION
Publication number
20150058590
Publication date
Feb 26, 2015
LYVE MINDS, INC.
Christian M. KAISER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE NETWORK DATA DISTRIBUTION
Publication number
20150058591
Publication date
Feb 26, 2015
LYVE MINDS, INC.
Christian M. KAISER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT OF STORAGE IN A STORAGE NETWORK
Publication number
20140195769
Publication date
Jul 10, 2014
Christian M. Kaiser
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA SYNCHRONIZATION IN A STORAGE NETWORK
Publication number
20140195482
Publication date
Jul 10, 2014
Christian M. Kaiser
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE NETWORK DATA ALLOCATION
Publication number
20140195757
Publication date
Jul 10, 2014
Christian M. KAISER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE NETWORK DATA DISTRIBUTION
Publication number
20140195640
Publication date
Jul 10, 2014
LYVE MINDS, INC.
Christian M. Kaiser
G06 - COMPUTING CALCULATING COUNTING