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San Jose, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Non-volatile memory die with latch-based multiply-accumulate compon...
Patent number
12,032,959
Issue date
Jul 9, 2024
Western Digital Technologies, Inc.
Daniel Joseph Linnen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection of compromised storage device firmware
Patent number
11,663,328
Issue date
May 30, 2023
WESTERN DIGITAL TECHNOLOGIES, INC.
Judah Gamliel Hahn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method to unlock a secure digital memory device locked in a secure...
Patent number
10,963,592
Issue date
Mar 30, 2021
WESTERN DIGITAL TECHNOLOGIES, INC.
Vinod Sasidharan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device with multi-die management
Patent number
10,656,872
Issue date
May 19, 2020
WESTERN DIGITAL TECHNOLOGIES, INC.
Lee Gavens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-volatile storage device with adaptive data bus inversion
Patent number
10,621,116
Issue date
Apr 14, 2020
WESTERN DIGITAL TECHNOLOGIES, INC.
David Brief
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for copy on write on an SSD
Patent number
10,540,106
Issue date
Jan 21, 2020
WESTERN DIGITAL TECHNOLOGIES, INC.
Dylan Mark Dewitt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Synchronization method and apparatus for an interconnection network...
Patent number
10,222,992
Issue date
Mar 5, 2019
WESTERN DIGITAL TECHNOLOGIES, INC.
Luis Cargnini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Memory cell located pulse generator
Patent number
10,127,979
Issue date
Nov 13, 2018
Western Digital Technologies, Inc.
Mac D. Apodaca
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical memory structure with array interconnects and method for p...
Patent number
10,109,681
Issue date
Oct 23, 2018
WESTERN DIGITAL TECHNOLOGIES, INC.
Luiz M. Franca-Neto
G11 - INFORMATION STORAGE
Information
Patent Grant
Aggregated metadata transfer at a data storage device
Patent number
10,069,597
Issue date
Sep 4, 2018
WESTERN DIGITAL TECHNOLOGIES, INC.
Shay Benisty
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH DUMMY SLIT REGIONS AND METHODS...
Publication number
20250176179
Publication date
May 29, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Daichi SAITO
Information
Patent Application
SOT MRAM INCLUDING MTJ AND SELECTOR LOCATED ON OPPOSITE SIDES OF SO...
Publication number
20250176192
Publication date
May 29, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Jeffrey LILLE
Information
Patent Application
SOT MRAM INCLUDING MTJ AND SELECTOR LOCATED ON OPPOSITE SIDES OF SO...
Publication number
20250176439
Publication date
May 29, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Jeffrey LILLE
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH VARIABLE WORD LINE VIA CONTACT...
Publication number
20250174550
Publication date
May 29, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Takayuki MAEKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING CRACK-RESISTANT BACKSIDE...
Publication number
20250169070
Publication date
May 22, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Kota FUNAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING CRACK-RESISTANT BACKSIDE...
Publication number
20250166703
Publication date
May 22, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Kota FUNAYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METH...
Publication number
20250157963
Publication date
May 15, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Adarsh RAJASHEKHAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METH...
Publication number
20250157964
Publication date
May 15, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Adarsh RAJASHEKHAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METH...
Publication number
20250157965
Publication date
May 15, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Keisuke IZUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METH...
Publication number
20250157966
Publication date
May 15, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Keisuke IZUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING DUMMY VIA CAVITIES AND M...
Publication number
20250140688
Publication date
May 1, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Daichi SAITO
G11 - INFORMATION STORAGE
Information
Patent Application
METAL LINES LOCATED BETWEEN ETCH STOP LAYERS AND SEPARATED BY AIR G...
Publication number
20250132301
Publication date
Apr 24, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Fumitaka AMANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH DIFFERENT WIDTH SUPPORT PILLAR...
Publication number
20250133737
Publication date
Apr 24, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Tomohiro KUBO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING SLOPING WORD LINES FOR ST...
Publication number
20250126784
Publication date
Apr 17, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Johann ALSMEIER
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SPLIT SUPPORT PILLAR STR...
Publication number
20250113484
Publication date
Apr 3, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Masato NOGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING PHOSPHORUS-DOPED SILICON...
Publication number
20250113486
Publication date
Apr 3, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Nobuyuki FUJIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING LATERALLY UNDULATING ISO...
Publication number
20250113492
Publication date
Apr 3, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Wataru MURANAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH ISOLATION TRENCH FILL STRUCTUR...
Publication number
20250107079
Publication date
Mar 27, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Fei ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRENCH PATTERNING PROCESS USING MICROCRACKING
Publication number
20250107083
Publication date
Mar 27, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Motoki KAWASAKI
Information
Patent Application
CHEMICAL MECHANICAL POLISHING PROCESS USING STEAM FOR POLISHING FLU...
Publication number
20250083282
Publication date
Mar 13, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Yohei YAMADA
B24 - GRINDING POLISHING
Information
Patent Application
SEMICONDUCTOR DEVICE FABRICATION METHOD USING A DEPOSITION APPARATU...
Publication number
20250087525
Publication date
Mar 13, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Makoto TSUTSUE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE WITH LAYER CONTACT VIA ST...
Publication number
20250079294
Publication date
Mar 6, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Jixin YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH PILLAR SHAPED TRENCH BRIDGE ST...
Publication number
20250081453
Publication date
Mar 6, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Yuya SANADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH PILLAR SHAPED TRENCH BRIDGE ST...
Publication number
20250081458
Publication date
Mar 6, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Koichi MATSUNO
Information
Patent Application
BONDED MEMORY MRAM ARRAYS SHARING A COMMON DRIVER CIRCUIT AND METHO...
Publication number
20250072010
Publication date
Feb 27, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Christopher PETTI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH SOURCE CONTACT LAYER HAVING HO...
Publication number
20250071998
Publication date
Feb 27, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Masanori TSUTSUMI
G11 - INFORMATION STORAGE
Information
Patent Application
PHOTOLITHOGRAPHY METHOD USING CASTELLATION SHAPED ASSIST FEATURES T...
Publication number
20250060672
Publication date
Feb 20, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Shinichi HISADOME
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HIGH VOLTAGE FIELD EFFECT TRANSISTORS WITH DIFFERENT SIDEWALL SPACE...
Publication number
20250040239
Publication date
Jan 30, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Sriharsha KARUMURI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CROSS-POINT OVONIC MEMORY DEVICE HAVING DIFFERENT SIZE ELECTRODES A...
Publication number
20250040155
Publication date
Jan 30, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Lei WAN
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING HORIZONTAL SEMICONDUCTOR...
Publication number
20250024672
Publication date
Jan 16, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Takaaki IWAI
G11 - INFORMATION STORAGE
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last 30 trademarks