Derek STEWART

Person

Livermore, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetoresistive memory device and method of operating same using f...
- Patent number 12,106,790
- Issue date Oct 1, 2024
- SanDisk Technologies LLC
- Alan Kalitsov
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage-controlled magnetic anisotropy memory device including an a...
- Patent number 11,887,640
- Issue date Jan 30, 2024
- Western Digital Technologies, Inc.
- Derek Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-controlled magnetic anisotropy memory device including an a...
- Patent number 11,889,702
- Issue date Jan 30, 2024
- Western Digital Technologies, Inc.
- Alan Kalitsov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-controlled magnetic anisotropy memory device including an a...
- Patent number 11,871,679
- Issue date Jan 9, 2024
- Western Digital Technologies, Inc.
- Alan Kalitsov
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive memory device including a plurality of reference l...
- Patent number 11,839,162
- Issue date Dec 5, 2023
- Western Digital Technologies, Inc.
- Alan Kalitsov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spinel containing magnetic tunnel junction and method of making the...
- Patent number 11,443,790
- Issue date Sep 13, 2022
- Western Digital Technologies, Inc.
- Bhagwati Prasad
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel junction memory devices employing resonant tunnelin...
- Patent number 11,417,379
- Issue date Aug 16, 2022
- SanDisk Technologies LLC
- Alan Kalitsov
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel junction memory devices employing resonant tunnelin...
- Patent number 11,411,170
- Issue date Aug 9, 2022
- SanDisk Technologies LLC
- Alan Kalitsov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic tunnel junction memory devices employing resonant tunnelin...
- Patent number 11,349,066
- Issue date May 31, 2022
- SanDisk Technologies LLC
- Alan Kalitsov
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device containing selector with current focusing layer and m...
- Patent number 11,271,040
- Issue date Mar 8, 2022
- Western Digital Technologies, Inc.
- Derek Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferroelectric memory devices employing conductivity modulation of a...
- Patent number 11,271,009
- Issue date Mar 8, 2022
- SanDisk Technologies LLC
- Alan Kalitsov
- G11 - INFORMATION STORAGE
Information Patent Grant
Spinel containing magnetic tunnel junction and method of making the...
- Patent number 11,217,289
- Issue date Jan 4, 2022
- Western Digital Technologies, Inc.
- Bhagwati Prasad
- G01 - MEASURING TESTING
Information Patent Grant
Spinel containing magnetic tunnel junction and method of making the...
- Patent number 11,176,981
- Issue date Nov 16, 2021
- Western Digital Technologies, Inc.
- Bhagwati Prasad
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device containing ovonic threshold switch material thermal i...
- Patent number 11,031,435
- Issue date Jun 8, 2021
- Western Digital Technologies, Inc.
- Michael Grobis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-controlled interlayer exchange coupling magnetoresistive me...
- Patent number 10,788,547
- Issue date Sep 29, 2020
- SanDisk Technologies LLC
- Alan Kalitsov
- G01 - MEASURING TESTING
Information Patent Grant
Ferroelectric memory devices employing conductivity modulation of a...
- Patent number 10,700,093
- Issue date Jun 30, 2020
- SanDisk Technologies LLC
- Alan Kalitsov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for three-dimensional non-volatile memory
- Patent number 10,553,647
- Issue date Feb 4, 2020
- SanDisk Technologies LLC
- Michael K. Grobis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection devices including a field-induce...
- Patent number 10,388,646
- Issue date Aug 20, 2019
- SanDisk Technologies LLC
- Derek Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for three-dimensional non-volatile memory
- Patent number 10,355,049
- Issue date Jul 16, 2019
- SanDisk Technologies LLC
- Michael K. Grobis
- G11 - INFORMATION STORAGE
Information Patent Grant
Nanoparticle-based resistive memory device and methods for manufact...
- Patent number 10,290,804
- Issue date May 14, 2019
- SanDisk Technologies LLC
- Ricardo Ruiz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive effect devices having enhanced magnetic anisotropy
- Patent number 9,564,581
- Issue date Feb 7, 2017
- HGST Netherlands B.V.
- Young-Suk Choi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETORESISTIVE MEMORY DEVICE AND METHOD OF OPERATING SAME USING F...
- Publication number 20230307027
- Publication date Sep 28, 2023
- SANDISK TECHNOLOGIES LLC
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTIVE MEMORY DEVICE AND METHOD OF OPERATING SAME USING F...
- Publication number 20230307028
- Publication date Sep 28, 2023
- SANDISK TECHNOLOGIES LLC
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTIVE MEMORY DEVICE AND METHOD OF OPERATING SAME USING P...
- Publication number 20230307029
- Publication date Sep 28, 2023
- SANDISK TECHNOLOGIES LLC
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE-CONTROLLED MAGNETIC ANISOTROPY MEMORY DEVICE INCLUDING AN A...
- Publication number 20220393100
- Publication date Dec 8, 2022
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE-CONTROLLED MAGNETIC ANISOTROPY MEMORY DEVICE INCLUDING AN A...
- Publication number 20220392505
- Publication date Dec 8, 2022
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Derek STEWART
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE-CONTROLLED MAGNETIC ANISOTROPY MEMORY DEVICE INCLUDING AN A...
- Publication number 20220392953
- Publication date Dec 8, 2022
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TUNNEL JUNCTION MEMORY DEVICES EMPLOYING RESONANT TUNNELIN...
- Publication number 20220130442
- Publication date Apr 28, 2022
- SANDISK TECHNOLOGIES LLC
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TUNNEL JUNCTION MEMORY DEVICES EMPLOYING RESONANT TUNNELIN...
- Publication number 20220131067
- Publication date Apr 28, 2022
- SANDISK TECHNOLOGIES LLC
- Alan KALITSOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC TUNNEL JUNCTION MEMORY DEVICES EMPLOYING RESONANT TUNNELIN...
- Publication number 20220131068
- Publication date Apr 28, 2022
- SANDISK TECHNOLOGIES LLC
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
SPINEL CONTAINING MAGNETIC TUNNEL JUNCTION AND METHOD OF MAKING THE...
- Publication number 20220036934
- Publication date Feb 3, 2022
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Bhagwati PRASAD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETORESISTIVE MEMORY DEVICE INCLUDING A PLURALITY OF REFERENCE L...
- Publication number 20210320245
- Publication date Oct 14, 2021
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE CONTAINING OVONIC THRESHOLD SWITCH MATERIAL THERMAL I...
- Publication number 20200395410
- Publication date Dec 17, 2020
- Western Digital Technologies, Inc.
- Michael GROBIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERROELECTRIC MEMORY DEVICES EMPLOYING CONDUCTIVITY MODULATION OF A...
- Publication number 20200321353
- Publication date Oct 8, 2020
- SANDISK TECHNOLOGIES LLC
- Alan Kalitsov
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE-CONTROLLED INTERLAYER EXCHANGE COUPLING MAGNETORESISTIVE ME...
- Publication number 20200233047
- Publication date Jul 23, 2020
- SANDISK TECHNOLOGIES LLC
- Alan KALITSOV
- G11 - INFORMATION STORAGE
Information Patent Application
FERROELECTRIC MEMORY DEVICES EMPLOYING CONDUCTIVITY MODULATION OF A...
- Publication number 20200203379
- Publication date Jun 25, 2020
- SANDISK TECHNOLOGIES LLC
- Alan Kalitsov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR THREE-DIMENSIONAL NON-VOLATILE MEMORY
- Publication number 20200006432
- Publication date Jan 2, 2020
- SANDISK TECHNOLOGIES LLC
- Michael K. Grobis
- G11 - INFORMATION STORAGE
Information Patent Application
NANOPARTICLE-BASED RESISTIVE MEMORY DEVICE AND METHODS FOR MANUFACT...
- Publication number 20180212147
- Publication date Jul 26, 2018
- SanDisk Technologies LLC
- Ricardo RUIZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTIVE RAM CELL WITH FOCUSED ELECTRIC FIELD
- Publication number 20170133588
- Publication date May 11, 2017
- HGST NETHERLANDS B.V.
- Daniel BEDAU
- H01 - BASIC ELECTRIC ELEMENTS

Derek STEWART

Person

Patents Grantslast 30 patents

Magnetoresistive memory device and method of operating same using f...

Voltage-controlled magnetic anisotropy memory device including an a...

Voltage-controlled magnetic anisotropy memory device including an a...

Voltage-controlled magnetic anisotropy memory device including an a...

Magnetoresistive memory device including a plurality of reference l...

Spinel containing magnetic tunnel junction and method of making the...

Magnetic tunnel junction memory devices employing resonant tunnelin...

Magnetic tunnel junction memory devices employing resonant tunnelin...

Magnetic tunnel junction memory devices employing resonant tunnelin...

Memory device containing selector with current focusing layer and m...

Ferroelectric memory devices employing conductivity modulation of a...

Spinel containing magnetic tunnel junction and method of making the...

Spinel containing magnetic tunnel junction and method of making the...

Memory device containing ovonic threshold switch material thermal i...

Voltage-controlled interlayer exchange coupling magnetoresistive me...

Ferroelectric memory devices employing conductivity modulation of a...

Methods and apparatus for three-dimensional non-volatile memory

Electrostatic discharge protection devices including a field-induce...

Methods and apparatus for three-dimensional non-volatile memory

Nanoparticle-based resistive memory device and methods for manufact...

Magnetoresistive effect devices having enhanced magnetic anisotropy

Patents Applicationslast 30 patents

MAGNETORESISTIVE MEMORY DEVICE AND METHOD OF OPERATING SAME USING F...

MAGNETORESISTIVE MEMORY DEVICE AND METHOD OF OPERATING SAME USING F...

MAGNETORESISTIVE MEMORY DEVICE AND METHOD OF OPERATING SAME USING P...

VOLTAGE-CONTROLLED MAGNETIC ANISOTROPY MEMORY DEVICE INCLUDING AN A...

VOLTAGE-CONTROLLED MAGNETIC ANISOTROPY MEMORY DEVICE INCLUDING AN A...

VOLTAGE-CONTROLLED MAGNETIC ANISOTROPY MEMORY DEVICE INCLUDING AN A...

MAGNETIC TUNNEL JUNCTION MEMORY DEVICES EMPLOYING RESONANT TUNNELIN...

MAGNETIC TUNNEL JUNCTION MEMORY DEVICES EMPLOYING RESONANT TUNNELIN...

MAGNETIC TUNNEL JUNCTION MEMORY DEVICES EMPLOYING RESONANT TUNNELIN...

SPINEL CONTAINING MAGNETIC TUNNEL JUNCTION AND METHOD OF MAKING THE...

MAGNETORESISTIVE MEMORY DEVICE INCLUDING A PLURALITY OF REFERENCE L...

MEMORY DEVICE CONTAINING OVONIC THRESHOLD SWITCH MATERIAL THERMAL I...

FERROELECTRIC MEMORY DEVICES EMPLOYING CONDUCTIVITY MODULATION OF A...

VOLTAGE-CONTROLLED INTERLAYER EXCHANGE COUPLING MAGNETORESISTIVE ME...

FERROELECTRIC MEMORY DEVICES EMPLOYING CONDUCTIVITY MODULATION OF A...

METHODS AND APPARATUS FOR THREE-DIMENSIONAL NON-VOLATILE MEMORY

NANOPARTICLE-BASED RESISTIVE MEMORY DEVICE AND METHODS FOR MANUFACT...

RESISTIVE RAM CELL WITH FOCUSED ELECTRIC FIELD