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Senaka Kanakamedala
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a three-dimensional memory device using composite...
Patent number
11,972,954
Issue date
Apr 30, 2024
SanDisk Technologies LLC
Roshan Jayakhar Tirukkonda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including discrete charge storage e...
Patent number
11,968,834
Issue date
Apr 23, 2024
SanDisk Technologies LLC
Ramy Nashed Bassely Said
Information
Patent Grant
Three-dimensional memory device with metal-barrier-metal word lines...
Patent number
11,968,826
Issue date
Apr 23, 2024
SanDisk Technologies LLC
Ramy Nashed Bassely Said
Information
Patent Grant
Three-dimensional memory device including discrete charge storage e...
Patent number
11,749,736
Issue date
Sep 5, 2023
SanDisk Technologies LLC
Xue Bai Pitner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory array including dual work function floatin...
Patent number
11,631,686
Issue date
Apr 18, 2023
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilevel memory stack structure with tapered inter-tier joint reg...
Patent number
11,621,277
Issue date
Apr 4, 2023
SanDisk Technologies LLC
Monica Titus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly containing oxidation barriers, hybrid bonding, or a...
Patent number
11,515,273
Issue date
Nov 29, 2022
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional semiconductor device containing composite contact...
Patent number
11,515,250
Issue date
Nov 29, 2022
SanDisk Technologies LLC
Monica Titus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device employing thinned insulating layers...
Patent number
11,489,043
Issue date
Nov 1, 2022
SanDisk Technologies LLC
James Kai
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional memory device including multi-bit charge storage...
Patent number
11,482,531
Issue date
Oct 25, 2022
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including discrete charge storage e...
Patent number
11,469,241
Issue date
Oct 11, 2022
SanDisk Technologies LLC
Raghuveer S. Makala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multibit ferroelectric memory cells and methods for forming the same
Patent number
11,450,687
Issue date
Sep 20, 2022
SanDisk Technologies LLC
Roshan Tirukkonda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing word lines formed by sel...
Patent number
11,437,270
Issue date
Sep 6, 2022
SanDisk Technologies LLC
Rahul Sharangpani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including having metal organic framework inter...
Patent number
11,430,736
Issue date
Aug 30, 2022
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device employing thinned insulating layers...
Patent number
11,398,496
Issue date
Jul 26, 2022
SanDisk Technologies LLC
James Kai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly containing oxidation barriers, hybrid bonding, or a...
Patent number
11,393,780
Issue date
Jul 19, 2022
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing metal-organic framework...
Patent number
11,387,250
Issue date
Jul 12, 2022
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including discrete charge storage e...
Patent number
11,387,244
Issue date
Jul 12, 2022
SanDisk Technologies LLC
Raghuveer S. Makala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device containing metal-organic framework inter-line...
Patent number
11,296,028
Issue date
Apr 5, 2022
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including an inter-tier etch stop l...
Patent number
11,296,101
Issue date
Apr 5, 2022
SanDisk Technologies LLC
Yao-Sheng Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including molybdenum word lines and...
Patent number
11,244,953
Issue date
Feb 8, 2022
SanDisk Technologies LLC
Senaka Kanakamedala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure containing reentrant shaped bonding pads an...
Patent number
11,201,139
Issue date
Dec 14, 2021
SanDisk Technologies LLC
Rahul Sharangpani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly containing metal-organic framework bonding dielectr...
Patent number
11,171,097
Issue date
Nov 9, 2021
SanDisk Technologies LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure containing reentrant shaped bonding pads an...
Patent number
11,145,628
Issue date
Oct 12, 2021
SanDisk Technologies LLC
Rahul Sharangpani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Warpage-compensated bonded structure including a support chip and a...
Patent number
11,114,406
Issue date
Sep 7, 2021
SanDisk Technologies LLC
Senaka Kanakamedala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional flat NAND memory device having high mobility chan...
Patent number
10,950,629
Issue date
Mar 16, 2021
SanDisk Technologies LLC
Raghuveer S. Makala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reusable support substrate for formation and transfer of semiconduc...
Patent number
10,910,272
Issue date
Feb 2, 2021
SanDisk Technologies LLC
Fei Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Warpage-compensated bonded structure including a support chip and a...
Patent number
10,847,408
Issue date
Nov 24, 2020
SanDisk Technologies LLC
Raghuveer S. Makala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing channels with laterally...
Patent number
10,748,925
Issue date
Aug 18, 2020
SanDisk Technologies LLC
Masanori Tsutsumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional flat NAND memory device having high mobility chan...
Patent number
10,700,086
Issue date
Jun 30, 2020
SanDisk Technologies LLC
Raghuveer S. Makala
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF USING...
Publication number
20240138149
Publication date
Apr 25, 2024
SANDISK TECHNOLOGIES LLC
Bing ZHOU
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF USING...
Publication number
20240138151
Publication date
Apr 25, 2024
SANDISK TECHNOLOGIES LLC
Bing ZHOU
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF USING...
Publication number
20240074200
Publication date
Feb 29, 2024
SANDISK TECHNOLOGIES LLC
Bing ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20230354609
Publication date
Nov 2, 2023
SANDISK TECHNOLOGIES LLC
Rahul SHARANGPANI
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...
Publication number
20230345727
Publication date
Oct 26, 2023
WESTERN DIGITAL TECHNOLOGIES, INC.,
Nobuyuki FUJIMURA
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20230343641
Publication date
Oct 26, 2023
Western Digital Technologies, Inc.
Roshan Jayakhar TIRUKKONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING AN ISOLATION-TRENCH ETCH...
Publication number
20230328973
Publication date
Oct 12, 2023
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely Said
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICE INCLUDING MIXED OXIDE CHARGE TRAPPING MATERIALS AND M...
Publication number
20230269939
Publication date
Aug 24, 2023
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely SAID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20230178425
Publication date
Jun 8, 2023
SANDISK TECHNOLOGIES LLC
Roshan Jayakhar TIRUKKONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING AIRGAP CONTAINING INSULAT...
Publication number
20230018394
Publication date
Jan 19, 2023
SANDISK TECHNOLOGIES LLC
Raghuveer S. MAKALA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH METAL-BARRIER-METAL WORD LINES...
Publication number
20220352193
Publication date
Nov 3, 2022
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely SAID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...
Publication number
20220285386
Publication date
Sep 8, 2022
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely SAID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...
Publication number
20220278216
Publication date
Sep 1, 2022
SANDISK TECHNOLOGIES LLC
Xue Bai PITNER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING MULTI-BIT CHARGE STORAGE...
Publication number
20220254797
Publication date
Aug 11, 2022
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely SAID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY ARRAY INCLUDING DUAL WORK FUNCTION FLOATIN...
Publication number
20220254798
Publication date
Aug 11, 2022
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely SAID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE DIMENSIONAL SEMICONDUCTOR DEVICE CONTAINING COMPOSITE CONTACT...
Publication number
20220246517
Publication date
Aug 4, 2022
SANDISK TECHNOLOGIES LLC
Monica TITUS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20220223470
Publication date
Jul 14, 2022
SANDISK TECHNOLOGIES LLC
Roshan Jayakhar TIRUKKONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20220208785
Publication date
Jun 30, 2022
SANDISK TECHNOLOGIES LLC
Monica TITUS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20220208776
Publication date
Jun 30, 2022
SANDISK TECHNOLOGIES LLC
Monica TITUS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20220208600
Publication date
Jun 30, 2022
SANDISK TECHNOLOGIES LLC
Roshan Jayakhar TIRUKKONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE...
Publication number
20220208556
Publication date
Jun 30, 2022
SANDISK TECHNOLOGIES LLC
Roshan Jayakhar TIRUKKONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIBIT FERROELECTRIC MEMORY CELLS AND METHODS FOR FORMING THE SAME
Publication number
20220189993
Publication date
Jun 16, 2022
SANDISK TECHNOLOGIES LLC
Roshan TIRUKKONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING FERROELECTRIC-ASSISTED M...
Publication number
20220139960
Publication date
May 5, 2022
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely SAID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...
Publication number
20220093644
Publication date
Mar 24, 2022
SANDISK TECHNOLOGIES LLC
Rahul SHARANGPANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING HAVING METAL ORGANIC FRAMEWORK INTER...
Publication number
20220059462
Publication date
Feb 24, 2022
SANDISK TECHNOLOGIES LLC
Ramy Nashed Bassely SAID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE EMPLOYING THINNED INSULATING LAYERS...
Publication number
20210335999
Publication date
Oct 28, 2021
SANDISK TECHNOLOGIES LLC
James KAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE EMPLOYING THINNED INSULATING LAYERS...
Publication number
20210335805
Publication date
Oct 28, 2021
SANDISK TECHNOLOGIES LLC
James KAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...
Publication number
20210327889
Publication date
Oct 21, 2021
SANDISK TECHNOLOGIES LLC
Raghuveer S. MAKALA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...
Publication number
20210327890
Publication date
Oct 21, 2021
SANDISK TECHNOLOGIES LLC
Raghuveer S. MAKALA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING AN INTER-TIER ETCH STOP L...
Publication number
20210305266
Publication date
Sep 30, 2021
SANDISK TECHNOLOGIES LLC
Yao-Sheng Lee
G11 - INFORMATION STORAGE