Kirubakaran Periyannan

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Clamped semiconductor wafers and semiconductor devices
- Patent number 12,224,259
- Issue date Feb 11, 2025
- SanDisk Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory die with bit-flip object insertion
- Patent number 12,205,252
- Issue date Jan 21, 2025
- SanDisk Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device with latch-based neural network weight parity detecti...
- Patent number 12,061,542
- Issue date Aug 13, 2024
- SanDisk Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device with noise injection
- Patent number 12,051,482
- Issue date Jul 30, 2024
- SanDisk Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
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
Data storage device with noise injection
- Patent number 12,001,693
- Issue date Jun 4, 2024
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device having over-voltage detection and protection
- Patent number 11,908,529
- Issue date Feb 20, 2024
- Western Digital Technologies, Inc.
- Daniel J. Linnen
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with data verification circuitry
- Patent number 11,836,035
- Issue date Dec 5, 2023
- Western Digital Technologies, Inc.
- Daniel Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage sharing across memory dies in response to a charge pump fai...
- Patent number 11,776,637
- Issue date Oct 3, 2023
- Western Digital Technologies, Inc.
- Elliott Rill
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for warpage detection in a CMOS bonded array
- Patent number 11,682,595
- Issue date Jun 20, 2023
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Idle-power mitigation circuit
- Patent number 11,640,252
- Issue date May 2, 2023
- Western Digital Technologies, Inc.
- Daniel J. Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile storage with processive writes
- Patent number 11,482,292
- Issue date Oct 25, 2022
- Western Digital Technologies, Inc.
- Daniel Linnen
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device including coupled bond pads having differing n...
- Patent number 11,462,497
- Issue date Oct 4, 2022
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Straight wirebonding of silicon dies
- Patent number 11,456,272
- Issue date Sep 27, 2022
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for die crack detection in a CMOS bonded array
- Patent number 11,450,575
- Issue date Sep 20, 2022
- Western Digital Technologies, Inc.
- Jayavel Pachamuthu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for detecting pin-to-pin leaks of an integrated circuit pac...
- Patent number 11,372,056
- Issue date Jun 28, 2022
- SanDisk Technologies LLC
- Dat Tran
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device including vertical bond pads
- Patent number 11,222,865
- Issue date Jan 11, 2022
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including fractured semiconductor dies
- Patent number 11,195,820
- Issue date Dec 7, 2021
- SanDisk Technologies LLC
- Daniel Linnen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including fractured semiconductor dies
- Patent number 11,139,276
- Issue date Oct 5, 2021
- SanDisk Technologies LLC
- Daniel Linnen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mapping consecutive logical block addresses to consecutive good blo...
- Patent number 11,086,539
- Issue date Aug 10, 2021
- SanDisk Technologies LLC
- Dat Tran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock frequency counting during high-voltage operations for immedia...
- Patent number 10,991,447
- Issue date Apr 27, 2021
- SanDisk Technologies LLC
- Daniel Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for capacity management of a memory system
- Patent number 10,984,883
- Issue date Apr 20, 2021
- SanDiskTechnologies LLC.
- Sowjanya Tungala
- G11 - INFORMATION STORAGE
Information Patent Grant
Different word line programming orders in non-volatile memory for e...
- Patent number 10,943,662
- Issue date Mar 9, 2021
- Western Digital Technologies, Inc.
- Daniel Linnen
- G11 - INFORMATION STORAGE
Information Patent Grant
Die crack detection
- Patent number 10,908,210
- Issue date Feb 2, 2021
- SanDisk Technologies LLC
- Kirubakaran Periyannan
- G11 - INFORMATION STORAGE
Information Patent Grant
Partial memory die with inter-plane re-mapping
- Patent number 10,776,277
- Issue date Sep 15, 2020
- SanDisk Technologies LLC
- Daniel Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recovery of partial memory die
- Patent number 10,635,515
- Issue date Apr 28, 2020
- SanDisk Technologies LLC
- Sukhminder Singh Lobana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partial memory die
- Patent number 10,290,354
- Issue date May 14, 2019
- SanDisk Technologies LLC
- Daniel Linnen
- G11 - INFORMATION STORAGE
Information Patent Grant
Partial memory die with masked verify
- Patent number 10,276,251
- Issue date Apr 30, 2019
- SanDisk Technologies LLC
- Sukhminder Singh Lobana
- G11 - INFORMATION STORAGE
Information Patent Grant
High-speed data path testing techniques for non-volatile memory
- Patent number 10,242,750
- Issue date Mar 26, 2019
- SanDisk Technologies LLC
- Daniel Linnen
- G11 - INFORMATION STORAGE
Information Patent Grant
Prevention of neighboring plane disturb in non-volatile memory
- Patent number 10,141,064
- Issue date Nov 27, 2018
- SanDisk Technologies LLC
- Kirubakaran Periyannan
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FAST-TRACK DELIVERY OF ADD-ON GOODS TO CUST...
- Publication number 20250022034
- Publication date Jan 16, 2025
- Kirubakaran Services Corporation
- Kirubakaran Periyannan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLID-STATE DRIVE SECURE DATA WIPING FOR REUSE AND RECYCLING
- Publication number 20250004660
- Publication date Jan 2, 2025
- SANDISK TECHNOLOGIES, INC.
- Daniel J. Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THERMALLY CONDUCTIVE SPACER
- Publication number 20240404994
- Publication date Dec 5, 2024
- Western Digital Technologies, Inc.
- Jayavel Pachamuthu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPLE STAGE FUSE CIRCUITRY FOR COUNTING FAILURE EVENTS
- Publication number 20240361401
- Publication date Oct 31, 2024
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DATA STORAGE DEVICE WITH NOISE INJECTION
- Publication number 20240311023
- Publication date Sep 19, 2024
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Die Crack Detection in Wafer-to-Wafer Bonding
- Publication number 20240249984
- Publication date Jul 25, 2024
- Western Digital Technologies, Inc.
- Jayavel Pachamuthu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DIE WITH BIT-FLIP OBJECT INSERTION
- Publication number 20230419464
- Publication date Dec 28, 2023
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-VOLATILE MEMORY DIE WITH LATCH-BASED MULTIPLY-ACCUMULATE COMPON...
- Publication number 20230418600
- Publication date Dec 28, 2023
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE WITH NOISE INJECTION
- Publication number 20230418481
- Publication date Dec 28, 2023
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE WITH NOISE INJECTION
- Publication number 20230420006
- Publication date Dec 28, 2023
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE WITH LATCH-BASED NEURAL NETWORK WEIGHT PARITY DETECTI...
- Publication number 20230418738
- Publication date Dec 28, 2023
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR DETERMINING LAST PROGRAMMED WORDLINE
- Publication number 20230402101
- Publication date Dec 14, 2023
- KIRUBAKARAN PERIYANNAN
- G11 - INFORMATION STORAGE
Information Patent Application
CLAMPED SEMICONDUCTOR WAFERS AND SEMICONDUCTOR DEVICES
- Publication number 20230326887
- Publication date Oct 12, 2023
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE SHARING ACROSS MEMORY DIES IN RESPONSE TO A CHARGE PUMP FAI...
- Publication number 20230245705
- Publication date Aug 3, 2023
- Western Digital Technologies, Inc.
- Elliott Rill
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE HAVING OVER-VOLTAGE DETECTION AND PROTECTION
- Publication number 20230230641
- Publication date Jul 20, 2023
- Western Digital Technologies, Inc.
- Daniel J. Linnen
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE WITH DATA VERIFICATION CIRCUITRY
- Publication number 20230039071
- Publication date Feb 9, 2023
- Western Digital Technologies, Inc.
- Daniel Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Idle-Power Mitigation Circuit
- Publication number 20220300171
- Publication date Sep 22, 2022
- Western Digital Technologies, Inc.
- Daniel J. LINNEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING COUPLED BOND PADS HAVING DIFFERING N...
- Publication number 20220115343
- Publication date Apr 14, 2022
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and Method for Die Crack Detection in a CMOS Bonded Array
- Publication number 20220108926
- Publication date Apr 7, 2022
- Western Digital Technologies, Inc.
- Jayavel Pachamuthu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and Method for Warpage Detection in a CMOS Bonded Array
- Publication number 20220093476
- Publication date Mar 24, 2022
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- G01 - MEASURING TESTING
Information Patent Application
STRAIGHT WIREBONDING OF SILICON DIES
- Publication number 20220084979
- Publication date Mar 17, 2022
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT FOR DETECTING PIN-TO-PIN LEAKS OF AN INTEGRATED CIRCUIT PAC...
- Publication number 20210373085
- Publication date Dec 2, 2021
- SANDISK TECHNOLOGIES LLC
- Dat Tran
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING VERTICAL BOND PADS
- Publication number 20210358886
- Publication date Nov 18, 2021
- Western Digital Technologies, Inc.
- Kirubakaran Periyannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING FRACTURED SEMICONDUCTOR DIES
- Publication number 20210280559
- Publication date Sep 9, 2021
- SANDISK TECHNOLOGIES LLC
- Daniel Linnen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAPPING CONSECUTIVE LOGICAL BLOCK ADDRESSES TO CONSECUTIVE GOOD BLO...
- Publication number 20210117086
- Publication date Apr 22, 2021
- SANDISK TECHNOLOGIES LLC
- Dat Tran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOCK FREQUENCY COUNTING DURING HIGH-VOLTAGE OPERATIONS FOR IMMEDIA...
- Publication number 20200411131
- Publication date Dec 31, 2020
- SANDISK TECHNOLOGIES LLC
- Dan Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIE CRACK DETECTION
- Publication number 20200103462
- Publication date Apr 2, 2020
- SanDisk Technologies LLC
- Kirubakaran PERIYANNAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHODS FOR RETICLE CONFIGURATION
- Publication number 20190187553
- Publication date Jun 20, 2019
- SanDisk Technologies LLC
- Daniel J. Linnen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RECOVERY OF PARTIAL MEMORY DIE
- Publication number 20190171506
- Publication date Jun 6, 2019
- SanDisk Technologies LLC
- Sukhminder Singh Lobana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTIAL MEMORY DIE WITH INTER-PLANE RE-MAPPING
- Publication number 20190129861
- Publication date May 2, 2019
- SanDisk Technologies LLC
- Daniel Linnen
- G06 - COMPUTING CALCULATING COUNTING

Kirubakaran Periyannan

Person

Patents Grantslast 30 patents

Clamped semiconductor wafers and semiconductor devices

Non-volatile memory die with bit-flip object insertion

Memory device with latch-based neural network weight parity detecti...

Data storage device with noise injection

Non-volatile memory die with latch-based multiply-accumulate compon...

Data storage device with noise injection

Data storage device having over-voltage detection and protection

Data storage device with data verification circuitry

Voltage sharing across memory dies in response to a charge pump fai...

System and method for warpage detection in a CMOS bonded array

Idle-power mitigation circuit

Non-volatile storage with processive writes

Semiconductor device including coupled bond pads having differing n...

Straight wirebonding of silicon dies

System and method for die crack detection in a CMOS bonded array

Circuit for detecting pin-to-pin leaks of an integrated circuit pac...

Semiconductor device including vertical bond pads

Semiconductor device including fractured semiconductor dies

Semiconductor device including fractured semiconductor dies

Mapping consecutive logical block addresses to consecutive good blo...

Clock frequency counting during high-voltage operations for immedia...

Systems and methods for capacity management of a memory system

Different word line programming orders in non-volatile memory for e...

Die crack detection

Partial memory die with inter-plane re-mapping

Recovery of partial memory die

Partial memory die

Partial memory die with masked verify

High-speed data path testing techniques for non-volatile memory

Prevention of neighboring plane disturb in non-volatile memory

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR FAST-TRACK DELIVERY OF ADD-ON GOODS TO CUST...

SOLID-STATE DRIVE SECURE DATA WIPING FOR REUSE AND RECYCLING

THERMALLY CONDUCTIVE SPACER

MULTIPLE STAGE FUSE CIRCUITRY FOR COUNTING FAILURE EVENTS

DATA STORAGE DEVICE WITH NOISE INJECTION

System and Method for Die Crack Detection in Wafer-to-Wafer Bonding

NON-VOLATILE MEMORY DIE WITH BIT-FLIP OBJECT INSERTION

NON-VOLATILE MEMORY DIE WITH LATCH-BASED MULTIPLY-ACCUMULATE COMPON...

DATA STORAGE DEVICE WITH NOISE INJECTION

DATA STORAGE DEVICE WITH NOISE INJECTION

MEMORY DEVICE WITH LATCH-BASED NEURAL NETWORK WEIGHT PARITY DETECTI...

TECHNIQUES FOR DETERMINING LAST PROGRAMMED WORDLINE

CLAMPED SEMICONDUCTOR WAFERS AND SEMICONDUCTOR DEVICES

VOLTAGE SHARING ACROSS MEMORY DIES IN RESPONSE TO A CHARGE PUMP FAI...

DATA STORAGE DEVICE HAVING OVER-VOLTAGE DETECTION AND PROTECTION

DATA STORAGE DEVICE WITH DATA VERIFICATION CIRCUITRY

Idle-Power Mitigation Circuit

SEMICONDUCTOR DEVICE INCLUDING COUPLED BOND PADS HAVING DIFFERING N...

System and Method for Die Crack Detection in a CMOS Bonded Array

System and Method for Warpage Detection in a CMOS Bonded Array

STRAIGHT WIREBONDING OF SILICON DIES

CIRCUIT FOR DETECTING PIN-TO-PIN LEAKS OF AN INTEGRATED CIRCUIT PAC...

SEMICONDUCTOR DEVICE INCLUDING VERTICAL BOND PADS

SEMICONDUCTOR DEVICE INCLUDING FRACTURED SEMICONDUCTOR DIES

MAPPING CONSECUTIVE LOGICAL BLOCK ADDRESSES TO CONSECUTIVE GOOD BLO...

CLOCK FREQUENCY COUNTING DURING HIGH-VOLTAGE OPERATIONS FOR IMMEDIA...

DIE CRACK DETECTION

APPARATUS AND METHODS FOR RETICLE CONFIGURATION

RECOVERY OF PARTIAL MEMORY DIE

PARTIAL MEMORY DIE WITH INTER-PLANE RE-MAPPING