Biswajit Ray

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for improving radiation tolerance of memory
- Patent number 12,237,032
- Issue date Feb 25, 2025
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Random number generation systems and methods
- Patent number 12,164,885
- Issue date Dec 10, 2024
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for identifying counterfeit memory
- Patent number 12,159,053
- Issue date Dec 3, 2024
- Board of Trustees for the University of Alabama, for and on behalf of the Uni...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for sensing radiation using flash memory
- Patent number 11,978,517
- Issue date May 7, 2024
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for monitoring vehicular traffic
- Patent number 11,967,229
- Issue date Apr 23, 2024
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G08 - SIGNALLING
Information Patent Grant
Random number generation systems and methods
- Patent number 11,853,719
- Issue date Dec 26, 2023
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for improving radiation tolerance of memory
- Patent number 11,762,563
- Issue date Sep 19, 2023
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for improving radiation tolerance of three-dime...
- Patent number 11,728,004
- Issue date Aug 15, 2023
- Board of Trustees of the University of Alabama
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for detecting counterfeit or defective memory
- Patent number 11,728,000
- Issue date Aug 15, 2023
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for sensing radiation using flash memory
- Patent number 11,626,169
- Issue date Apr 11, 2023
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Random number generation systems and methods
- Patent number 11,620,108
- Issue date Apr 4, 2023
- Board of Trustees of the University of Alabama for and on behalf of the Unive...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for runtime analog sanitization of memory
- Patent number 11,600,329
- Issue date Mar 7, 2023
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for sensing radiation using flash memory
- Patent number 11,238,943
- Issue date Feb 1, 2022
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for runtime analog sanitation of memory
- Patent number 11,177,003
- Issue date Nov 16, 2021
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for hardening flash memory to radiation
- Patent number 11,164,642
- Issue date Nov 2, 2021
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for detecting counterfeit memory
- Patent number 11,114,179
- Issue date Sep 7, 2021
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods to convert memory to one-time programmable memory
- Patent number 11,101,009
- Issue date Aug 24, 2021
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programming to minimize cross-temperature threshold voltage widening
- Patent number 10,978,145
- Issue date Apr 13, 2021
- SanDisk Technologies LLC
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for sensing radiation using flash memory
- Patent number 10,878,922
- Issue date Dec 29, 2020
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Post write erase conditioning
- Patent number 10,818,366
- Issue date Oct 27, 2020
- Western Digital Technologies, Inc.
- Mohan Vamsi Dunga
- G11 - INFORMATION STORAGE
Information Patent Grant
Post write erase conditioning
- Patent number 10,553,294
- Issue date Feb 4, 2020
- Western Digital Technologies, Inc.
- Mohan Vamsi Dunga
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for string-based erase verify to create partial g...
- Patent number 10,535,411
- Issue date Jan 14, 2020
- Western Digital Technologies, Inc.
- Mohan Dunga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flash memory-based radiation sensing
- Patent number 10,509,132
- Issue date Dec 17, 2019
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Biswajit Ray
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory write verification using temperature compensation
- Patent number 10,304,559
- Issue date May 28, 2019
- Western Digital Technologies, Inc.
- Himanshu Hemant Naik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Erase speed based word line control
- Patent number 10,304,551
- Issue date May 28, 2019
- SanDisk Technologies LLC
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Post write erase conditioning
- Patent number 10,269,439
- Issue date Apr 23, 2019
- Western Digital Technologies, Inc.
- Mohan Vamsi Dunga
- G11 - INFORMATION STORAGE
Information Patent Grant
Erase for partially programmed blocks in non-volatile memory
- Patent number 10,074,440
- Issue date Sep 11, 2018
- SanDisk Technologies LLC
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
Cell current based bit line voltage
- Patent number 10,008,273
- Issue date Jun 26, 2018
- SanDisk Technologies LLC
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for programming a memory device with multiple wri...
- Patent number 9,972,396
- Issue date May 15, 2018
- Western Digital Technologies, Inc.
- Himanshu Naik
- G11 - INFORMATION STORAGE
Information Patent Grant
System solution for first read issue using time dependent read volt...
- Patent number 9,711,231
- Issue date Jul 18, 2017
- SanDisk Technologies LLC
- Chris Yip
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PROGRAMMING TO MINIMIZE CROSS-TEMPERATURE THRESHOLD VOLTAGE WIDENING
- Publication number 20210050054
- Publication date Feb 18, 2021
- SANDISK TECHNOLOGIES LLC
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Application
Post Write Erase Conditioning
- Publication number 20200152281
- Publication date May 14, 2020
- Western Digital Technologies, Inc.
- Mohan Vamsi Dunga
- G11 - INFORMATION STORAGE
Information Patent Application
POST WRITE ERASE CONDITIONING
- Publication number 20190156902
- Publication date May 23, 2019
- Western Digital Technologies, Inc.
- Mohan Vamsi Dunga
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR STRING-BASED ERASE VERIFY TO CREATE PARTIAL G...
- Publication number 20180342304
- Publication date Nov 29, 2018
- Western Digital Technologies, Inc.
- Mohan Dunga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POST WRITE ERASE CONDITIONING
- Publication number 20180286487
- Publication date Oct 4, 2018
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Mohan Vamsi Dunga
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY WRITE VERIFICATION USING TEMPERATURE COMPENSATION
- Publication number 20180189135
- Publication date Jul 5, 2018
- Western Digital Technologies, Inc.
- HIMANSHU HEMANT NAIK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Erase For Partially Programmed Blocks In Non-Volatile Memory
- Publication number 20180122489
- Publication date May 3, 2018
- SanDisk Technologies LLC
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Application
ERASE SPEED BASED WORD LINE CONTROL
- Publication number 20170372789
- Publication date Dec 28, 2017
- SanDisk Technologies LLC
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Application
CELL CURRENT BASED BIT LINE VOLTAGE
- Publication number 20170358365
- Publication date Dec 14, 2017
- SanDisk Technologies LLC
- Biswajit Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPERATURE DEPENDENT SENSING SCHEME TO COUNTERACT CROSS-TEMPERATUR...
- Publication number 20160086674
- Publication date Mar 24, 2016
- SANDISK TECHNOLOGIES INC.
- Biswajit Ray
- G11 - INFORMATION STORAGE
Information Patent Application
WORD LINE DEPENDENT TEMPERATURE COMPENSATION SCHEME DURING SENSING...
- Publication number 20160086675
- Publication date Mar 24, 2016
- SANDISK TECHNOLOGIES INC.
- Biswajit Ray
- G11 - INFORMATION STORAGE

Biswajit Ray

Person

Patents Grantslast 30 patents

Systems and methods for improving radiation tolerance of memory

Random number generation systems and methods

Systems and methods for identifying counterfeit memory

Systems and methods for sensing radiation using flash memory

Systems and methods for monitoring vehicular traffic

Random number generation systems and methods

Systems and methods for improving radiation tolerance of memory

Systems and methods for improving radiation tolerance of three-dime...

Systems and methods for detecting counterfeit or defective memory

Systems and methods for sensing radiation using flash memory

Random number generation systems and methods

Systems and methods for runtime analog sanitization of memory

Systems and methods for sensing radiation using flash memory

Systems and methods for runtime analog sanitation of memory

Systems and methods for hardening flash memory to radiation

Systems and methods for detecting counterfeit memory

Systems and methods to convert memory to one-time programmable memory

Programming to minimize cross-temperature threshold voltage widening

Systems and methods for sensing radiation using flash memory

Post write erase conditioning

Post write erase conditioning

System and method for string-based erase verify to create partial g...

Flash memory-based radiation sensing

Memory write verification using temperature compensation

Erase speed based word line control

Post write erase conditioning

Erase for partially programmed blocks in non-volatile memory

Cell current based bit line voltage

System and method for programming a memory device with multiple wri...

System solution for first read issue using time dependent read volt...

Patents Applicationslast 30 patents

PROGRAMMING TO MINIMIZE CROSS-TEMPERATURE THRESHOLD VOLTAGE WIDENING

Post Write Erase Conditioning

POST WRITE ERASE CONDITIONING

SYSTEM AND METHOD FOR STRING-BASED ERASE VERIFY TO CREATE PARTIAL G...

POST WRITE ERASE CONDITIONING

MEMORY WRITE VERIFICATION USING TEMPERATURE COMPENSATION

Erase For Partially Programmed Blocks In Non-Volatile Memory

ERASE SPEED BASED WORD LINE CONTROL

CELL CURRENT BASED BIT LINE VOLTAGE

TEMPERATURE DEPENDENT SENSING SCHEME TO COUNTERACT CROSS-TEMPERATUR...

WORD LINE DEPENDENT TEMPERATURE COMPENSATION SCHEME DURING SENSING...