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Safety or protection circuits preventing unauthorised or accidental access to memory cells
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G11C16/22
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PHYSICS
G11
Information storage
G11C
STATIC STORES
G11C16/00
Erasable programmable read-only memories
Current Industry
G11C16/22
Safety or protection circuits preventing unauthorised or accidental access to memory cells
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Key storage device and key generation method
Patent number
11,961,567
Issue date
Apr 16, 2024
PUFsecurity Corporation
Kai-Hsin Chuang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and memory system having the same
Patent number
11,956,376
Issue date
Apr 9, 2024
Samsung Electronics Co., Ltd.
Hyung Seuk Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Selective management of erase operations in memory devices that ena...
Patent number
11,942,159
Issue date
Mar 26, 2024
Micron Technology, Inc.
Chulbum Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory controller for RPMB-inclusive memory device, operating metho...
Patent number
11,914,526
Issue date
Feb 27, 2024
SK Hynix Inc.
Kwang Su Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Unchangeable physical unclonable function in non-volatile memory
Patent number
11,895,236
Issue date
Feb 6, 2024
Macronix International Co., Ltd.
Chun-Hsiung Hung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory true erase with pulse steps to facilitate erase suspend
Patent number
11,875,858
Issue date
Jan 16, 2024
Micron Technology, Inc.
Tomoharu Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory having both volatile and non-volatile function...
Patent number
11,862,245
Issue date
Jan 2, 2024
Zeno Semiconductor, Inc.
Yuniarto Widjaja
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory plane access management
Patent number
11,830,551
Issue date
Nov 28, 2023
Micron Technology, Inc.
Eric N. Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device protection circuits, and associated methods, d...
Patent number
11,823,731
Issue date
Nov 21, 2023
Micron Technology, Inc.
Kenneth W. Marr
G11 - INFORMATION STORAGE
Information
Patent Grant
Programming techniques for memory devices having partial drain-side...
Patent number
11,823,744
Issue date
Nov 21, 2023
SanDisk Technologies LLC
Xiang Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Detecting failure of a thermal sensor in a memory device
Patent number
11,810,622
Issue date
Nov 7, 2023
Micron Technology, Inc.
Christopher J. Bueb
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system having a non-volatile memory and a controller configu...
Patent number
11,790,993
Issue date
Oct 17, 2023
Kioxia Corporation
Riki Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Voltage resonance mitigation of memory dies
Patent number
11,775,199
Issue date
Oct 3, 2023
Micron Technology, Inc.
Fuad Badrieh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-volatile memory devices and systems with read-only memory featu...
Patent number
11,769,561
Issue date
Sep 26, 2023
Micron Technology, Inc.
Timothy B. Cowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory devices and systems with volatile memory featur...
Patent number
11,742,028
Issue date
Aug 29, 2023
Micron Technology, Inc.
Timothy B. Cowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device and method for rewriting parameters thereof
Patent number
11,720,249
Issue date
Aug 8, 2023
Silicon Motion, Inc.
Te-Kai Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for improving access to memory cells
Patent number
11,705,211
Issue date
Jul 18, 2023
Micron Technology, Inc.
Riccardo Muzzetto
G11 - INFORMATION STORAGE
Information
Patent Grant
Ephemeral peripheral device
Patent number
11,687,660
Issue date
Jun 27, 2023
Jonker LLC
John Nicholas Gross
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Embedded memory using SOI structures and methods
Patent number
11,678,491
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chien Hung Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
NOR flash memory apparatus and recover and read method thereof
Patent number
11,635,913
Issue date
Apr 25, 2023
Winbond Electronics Corp.
Koying Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
NAND temperature data management
Patent number
11,610,632
Issue date
Mar 21, 2023
Micron Technology, Inc.
Kishore Kumar Muchherla
G11 - INFORMATION STORAGE
Information
Patent Grant
Unchangeable physical unclonable function in non-volatile memory
Patent number
11,601,269
Issue date
Mar 7, 2023
Macronix International Co., Ltd.
Chun-Hsiung Hung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device and method of operating the same
Patent number
11,580,033
Issue date
Feb 14, 2023
SK Hynix Inc.
Kwang Su Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory plane access management
Patent number
11,568,933
Issue date
Jan 31, 2023
Micron Technology, Inc.
Eric N. Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system having a non-volatile memory and a controller configu...
Patent number
11,562,792
Issue date
Jan 24, 2023
Kioxia Corporation
Riki Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device and method for rewriting parameters thereof
Patent number
11,550,474
Issue date
Jan 10, 2023
Silicon Motion, Inc.
Te-Kai Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information tamper-resistant system and method
Patent number
11,538,540
Issue date
Dec 27, 2022
Montage Technology (Kunshan) Co., Ltd.
Xiong Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Protection circuit of memory in display panel and display apparatus
Patent number
11,514,960
Issue date
Nov 29, 2022
HKC CORPORATION LIMITED
Huailiang He
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory devices and systems with volatile memory featur...
Patent number
11,495,299
Issue date
Nov 8, 2022
Micron Technology, Inc.
Timothy B. Cowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for PUF generator characterization
Patent number
11,495,300
Issue date
Nov 8, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Shih-Lien Linus Lu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
NONVOLATILE MEMORY DEVICE SUPPORTING GIDL ERASE OPERATION
Publication number
20240145017
Publication date
May 2, 2024
Samsung Electronics Co., Ltd.
Dae Sik HAM
G11 - INFORMATION STORAGE
Information
Patent Application
DISCHARGE CIRCUITS
Publication number
20240071516
Publication date
Feb 29, 2024
Micron Technology, Inc.
Kenneth W. Marr
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM HAVING A NON-VOLATILE MEMORY AND A CONTROLLER CONFIGU...
Publication number
20230402100
Publication date
Dec 14, 2023
KIOXIA Corporation
Riki SUZUKI
G11 - INFORMATION STORAGE
Information
Patent Application
NAND PAGE BUFFER BASED SECURITY OPERATIONS
Publication number
20230393994
Publication date
Dec 7, 2023
Micron Technology, Inc.
Jeremy BINFET
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WRITE LATENCY AND ENERGY USING ASYMMETRIC CELL DESIGN
Publication number
20230352095
Publication date
Nov 2, 2023
Micron Technology, Inc.
Mattia Robustelli
G11 - INFORMATION STORAGE
Information
Patent Application
IDENTIFYING A MOST RECENTLY PROGRAMMED PAGE DURING MEMORY DEVICE IN...
Publication number
20230335199
Publication date
Oct 19, 2023
Micron Technology, Inc.
Jeremy BINFET
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE DEVICE AND METHOD FOR REWRITING PARAMETERS THEREOF
Publication number
20230325079
Publication date
Oct 12, 2023
SILICON MOTION, INC.
Te-Kai WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTECTION OF AN INTEGRATED CIRCUIT
Publication number
20230282286
Publication date
Sep 7, 2023
STMicroelectronics International N.V.
Francesco La Rosa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNCHANGEABLE PHYSICAL UNCLONABLE FUNCTION IN NON-VOLATILE MEMORY
Publication number
20230155826
Publication date
May 18, 2023
Macronix International Co., Ltd.
Chun-Hsiung HUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INPUT/OUTPUT PAD SUITABLE FOR MEMORY AND METHOD OF CONTROLLING SAME
Publication number
20230127577
Publication date
Apr 27, 2023
DB HiTek Co., Ltd.
Sang Mok LEE
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE DEVICE AND METHOD OF OPERATING THE SAME
Publication number
20230118843
Publication date
Apr 20, 2023
SK HYNIX INC.
Kwang Su KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE DEVICE AND METHOD FOR REWRITING PARAMETERS THEREOF
Publication number
20230101705
Publication date
Mar 30, 2023
SILICON MOTION, INC.
Te-Kai WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROGRAMMING TECHNIQUES FOR MEMORY DEVICES HAVING PARTIAL DRAIN-SIDE...
Publication number
20230095757
Publication date
Mar 30, 2023
SANDISK TECHNOLOGIES LLC
Xiang Yang
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM HAVING A NON-VOLATILE MEMORY AND A CONTROLLER CONFIGU...
Publication number
20230101298
Publication date
Mar 30, 2023
KIOXIA Corporation
Riki SUZUKI
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE MEMORY DEVICES AND SYSTEMS WITH VOLATILE MEMORY FEATUR...
Publication number
20230087329
Publication date
Mar 23, 2023
Micron Technology, Inc.
Timothy B. Cowles
G11 - INFORMATION STORAGE
Information
Patent Application
KEY STORAGE DEVICE AND KEY GENERATION METHOD
Publication number
20230091881
Publication date
Mar 23, 2023
PUFsecurity Corporation
Kai-Hsin Chuang
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR PACKAGE AND MEMORY DEVICE INCLUDING THE SAME
Publication number
20230076865
Publication date
Mar 9, 2023
Samsung Electronics Co., Ltd.
Hyunjin KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY PLANE ACCESS MANAGMENT
Publication number
20230070445
Publication date
Mar 9, 2023
Micron Technology, Inc.
Eric N. Lee
G11 - INFORMATION STORAGE
Information
Patent Application
SELECTIVE MANAGEMENT OF ERASE OPERATIONS IN MEMORY DEVICES THAT ENA...
Publication number
20230063656
Publication date
Mar 2, 2023
Micron Technology, Inc.
Chulbum Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY TRUE ERASE WITH PULSE STEPS TO FACILITATE ERASE SUSPEND
Publication number
20230043066
Publication date
Feb 9, 2023
Micron Technology, Inc.
Tomoharu Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor Memory Having Both Volatile and Non-Volatile Function...
Publication number
20230045758
Publication date
Feb 9, 2023
Zeno Semiconductor, Inc.
Yuniarto Widjaja
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR PUF GENERATOR CHARACTERIZATION
Publication number
20230022719
Publication date
Jan 26, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Shih-Lien Linus LU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY-CONTROL CIRCUIT AND METHOD FOR CONTROLLING ERASING OPERATION...
Publication number
20220415405
Publication date
Dec 29, 2022
Nuvoton Technology Corporation
Tse-Yen LIU
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY WRITING DEVICE
Publication number
20220383957
Publication date
Dec 1, 2022
Mitsubishi Electric Corporation
Atsushi KAJITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR IMPROVING ACCESS TO MEMORY CELLS
Publication number
20220319618
Publication date
Oct 6, 2022
Micron Technology, Inc.
Riccardo Muzzetto
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEMS AND METHODS INVOLVING HARDWARE-BASED RESET OF UNRESPONSIVE...
Publication number
20220319612
Publication date
Oct 6, 2022
Micron Technology, Inc.
Vipul Patel
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION TAMPER-RESISTANT SYSTEM AND METHOD
Publication number
20220319621
Publication date
Oct 6, 2022
MONTAGE TECHNOLOGY (KUNSHAN) CO., LTD.
Xiong ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
AUTHENTICATED SIGNALS FOR WRITE PROTECTION
Publication number
20220277797
Publication date
Sep 1, 2022
Hewlett-Packard Development Company, L.P.
Kai-Chun Tai
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICES AND METHODS OF PROCESSING SECURITY DATA THEREOF
Publication number
20220230688
Publication date
Jul 21, 2022
Samsung Electronics Co., Ltd.
Yoo-Jung LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETECTING FAILURE OF A THERMAL SENSOR IN A MEMORY DEVICE
Publication number
20220180935
Publication date
Jun 9, 2022
Micron Technology, Inc.
Christopher J. Bueb
G11 - INFORMATION STORAGE