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Management or control of the refreshing or charge-regeneration cycles
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G11C11/406
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Digital stores characterised by the use of particular electric or magnetic storage elements Storage elements therefor
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G11C11/406
Management or control of the refreshing or charge-regeneration cycles
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and semiconductor system related to row hammer...
Patent number
12,367,918
Issue date
Jul 22, 2025
SK hynix Inc.
Jung Ho Lim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device using semiconductor element
Patent number
12,363,883
Issue date
Jul 15, 2025
Unisantis Electronics Singapore Pte. Ltd.
Koji Sakui
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory devices and methods thereof for managing row hammer events t...
Patent number
12,354,637
Issue date
Jul 8, 2025
Samsung Electronics Co., Ltd.
Sunghye Cho
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device refresh operations
Patent number
12,354,640
Issue date
Jul 8, 2025
Samsung Electronics Co., Ltd.
Dongha Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Signaling memory zone ranking information
Patent number
12,354,638
Issue date
Jul 8, 2025
Micron Technology, Inc.
Giuseppe Cariello
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal development caching in a memory device
Patent number
12,353,762
Issue date
Jul 8, 2025
Micron Technology, Inc.
Dmitri A. Yudanov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory devices selecting and protecting a possible attacked word li...
Patent number
12,354,641
Issue date
Jul 8, 2025
NANYA TECHNOLOGY CORPORATION
Wu-Der Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Techniques for transferring commands to a dynamic random-access memory
Patent number
12,353,767
Issue date
Jul 8, 2025
NVIDIA Corporation
Robert Bloemer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for refreshing memory of a portable computing device
Patent number
12,354,639
Issue date
Jul 8, 2025
QUALCOMM Incorporated
Pranav Agrawal
G11 - INFORMATION STORAGE
Information
Patent Grant
Partial array refresh timing
Patent number
12,346,567
Issue date
Jul 1, 2025
RAMBUS INC.
Liji Gopalakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated circuit memory devices having efficient row hammer manag...
Patent number
12,347,477
Issue date
Jul 1, 2025
Samsung Electronics Co., Ltd.
Myungkyu Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Refresh control circuit, memory, and refresh control method
Patent number
12,340,833
Issue date
Jun 24, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Liang Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory devices having a random number generator for protecting memo...
Patent number
12,340,834
Issue date
Jun 24, 2025
NANYA TECHNOLOGY CORPORATION
Wu-Der Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and method for controlling row hammer
Patent number
12,334,132
Issue date
Jun 17, 2025
Samsung Electronics Co., Ltd.
Ho-Youn Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and method for controlling row hammer
Patent number
12,334,130
Issue date
Jun 17, 2025
Samsung Electronics Co., Ltd.
Jungmin You
G11 - INFORMATION STORAGE
Information
Patent Grant
Adaptive wordline refresh
Patent number
12,334,131
Issue date
Jun 17, 2025
Micron Technology, Inc.
Yang Lu
G11 - INFORMATION STORAGE
Information
Patent Grant
Row hammer refresh operation
Patent number
12,334,133
Issue date
Jun 17, 2025
Micron Technology, Inc.
John Christopher M. Sancon
G11 - INFORMATION STORAGE
Information
Patent Grant
Address refresh check method and apparatus, storage medium, and ele...
Patent number
12,334,134
Issue date
Jun 17, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Teng Shi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and memory system for performing target refresh opera...
Patent number
12,334,135
Issue date
Jun 17, 2025
SK Hynix Inc.
Chul Moon Jung
G11 - INFORMATION STORAGE
Information
Patent Grant
Sacrificial strings in a memory device to detect read disturb
Patent number
12,334,142
Issue date
Jun 17, 2025
Micron Technology, Inc.
Kishore Kumar Muchherla
G11 - INFORMATION STORAGE
Information
Patent Grant
Quantum circuit optimization using windowed quantum arithmetic
Patent number
12,333,382
Issue date
Jun 17, 2025
Google LLC
Craig Gidney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Maximum memory clock estimation procedures
Patent number
12,334,137
Issue date
Jun 17, 2025
Micron Technology, Inc.
Erik V. Pohlmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory controller that transmits hammer addresses with different co...
Patent number
12,327,583
Issue date
Jun 10, 2025
Samsung Electronics Co., Ltd.
Sungyong Cho
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and operating method with mechanism to determine vict...
Patent number
12,327,582
Issue date
Jun 10, 2025
Samsung Electronics Co., Ltd.
Hijung Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for refresh of memory devices
Patent number
12,322,432
Issue date
Jun 3, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Hiroki Noguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Refresh circuit and memory
Patent number
12,322,430
Issue date
Jun 3, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xianlei Cao
G11 - INFORMATION STORAGE
Information
Patent Grant
Directed refresh management for DRAM
Patent number
12,322,434
Issue date
Jun 3, 2025
Advanced Micro Devices, Inc.
Kevin M. Brandl
G11 - INFORMATION STORAGE
Information
Patent Grant
Refresh address generation circuit and method, memory, and electron...
Patent number
12,322,431
Issue date
Jun 3, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yinchuan Gu
G11 - INFORMATION STORAGE
Information
Patent Grant
Refresh operation in multi-die memory
Patent number
12,315,547
Issue date
May 27, 2025
Matthew A. Prather
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory with per die temperature-compensated refresh control
Patent number
12,315,550
Issue date
May 27, 2025
James S. Rehmeyer
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR INDEPENDENT MEMORY BANK MAINTENANCE AND MEMORY DEVICES...
Publication number
20250239292
Publication date
Jul 24, 2025
Lodestar Licensing Group LLC
George B. Raad
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND SELF-REFRESH METHOD THEREOF
Publication number
20250239290
Publication date
Jul 24, 2025
Samsung Electronics Co., Ltd.
SUK-HYUN LIM
G11 - INFORMATION STORAGE
Information
Patent Application
INDICATION FOR EXITING REFRESH OF AN INVALID MEMORY BLOCK
Publication number
20250239291
Publication date
Jul 24, 2025
Micron Technology, Inc.
Jianxiong Huang
G11 - INFORMATION STORAGE
Information
Patent Application
OPERATING MODE REGISTER
Publication number
20250238066
Publication date
Jul 24, 2025
Lodestar Licensing Group LLC
Alberto Troia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Protocol For Refresh Between A Memory Controller And A Memory Device
Publication number
20250239288
Publication date
Jul 24, 2025
Rambus Inc.
Frederick A. Ware
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE CIRCUIT, SELF-REFRESH UNIT AND MEMORY ARRAY
Publication number
20250239289
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Jui-Jen Wu
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS WITH DATA-RATE-BASED VOLTAGE CONTROL MECHANISM AND METHOD...
Publication number
20250232798
Publication date
Jul 17, 2025
Lodestar Licensing Group LLC
Gary L. Howe
G11 - INFORMATION STORAGE
Information
Patent Application
EDRAM CELL AND COMPUTE-IN-MEMORY DEVICE
Publication number
20250226021
Publication date
Jul 10, 2025
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
Seong-Ook JUNG
G11 - INFORMATION STORAGE
Information
Patent Application
Maintenance Operations in a DRAM
Publication number
20250224885
Publication date
Jul 10, 2025
Rambus Inc.
Frederick A. Ware
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELF-REFRESH EXIT DETECTION FOR MEMORY DEVICES
Publication number
20250224884
Publication date
Jul 10, 2025
Micron Technology, Inc.
Melissa I. URIBE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
On-Die Termination of Address and Command Signals
Publication number
20250226015
Publication date
Jul 10, 2025
Rambus Inc.
Ian Shaeffer
G11 - INFORMATION STORAGE
Information
Patent Application
Memory Refresh Method and Apparatus
Publication number
20250226020
Publication date
Jul 10, 2025
Huawei Technologies Co., Ltd
Zhenjun Liu
G11 - INFORMATION STORAGE
Information
Patent Application
INTERFACE FOR REFRESHING NON-VOLATILE MEMORY
Publication number
20250226022
Publication date
Jul 10, 2025
Micron Technology, Inc.
Christopher Joseph Bueb
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE, MEMORY SYSTEM, AND METHOD OF OPERATING THE MEMORY SY...
Publication number
20250226023
Publication date
Jul 10, 2025
Samsung Electronics Co., Ltd.
Sukhyun LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY DEVICES INCLUDING MECHANISM OF PROTECTING A VULNERABLE WORD...
Publication number
20250218491
Publication date
Jul 3, 2025
NANYA TECHNOLOGY CORPORATION
Wu-Der Yang
G11 - INFORMATION STORAGE
Information
Patent Application
Refresh Window Aware Truncation Of Restore Voltages For Random Acce...
Publication number
20250218486
Publication date
Jul 3, 2025
QUALCOMM Incorporated
Darshan Kumar NANDANWAR
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME
Publication number
20250218492
Publication date
Jul 3, 2025
Samsung Electronics Co., Ltd.
Sangyun KIM
G11 - INFORMATION STORAGE
Information
Patent Application
DEVICE, METHOD AND SYSTEM TO THROTTLE CIRCUIT OPERATIONS BASED ON A...
Publication number
20250218485
Publication date
Jul 3, 2025
Intel Corporation
Yevgeni Sabin
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME
Publication number
20250218487
Publication date
Jul 3, 2025
Samsung Electronics Co., Ltd.
Sunghye CHO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICES INCLUDING MECHANISM OF PROTECTING A VULNERABLE WORD...
Publication number
20250218489
Publication date
Jul 3, 2025
NANYA TECHNOLOGY CORPORATION
Wu-Der Yang
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY CIRCUIT, SIGNAL TRANSMISSION SYSTEM AND SIGNAL TRANSMISSION...
Publication number
20250218484
Publication date
Jul 3, 2025
NANYA TECHNOLOGY CORPORATION
Shun-Ke WU
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTRONIC DEVICE PERFORMING REFRESH OPERATION
Publication number
20250218488
Publication date
Jul 3, 2025
SK HYNIX INC.
Dae Joon KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE INCLUDING ROW HAMMER MANAGING CIRCUIT, AND METHOD OF...
Publication number
20250218490
Publication date
Jul 3, 2025
Samsung Electronics Co., Ltd.
SUNGHYE CHO
G11 - INFORMATION STORAGE
Information
Patent Application
BACKGROUND DATA REFRESH USING SOFT READS
Publication number
20250210127
Publication date
Jun 26, 2025
SK Hynix NAND Product Solutions Corp. (dba Solidigm)
Zion KWOK
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM REFRESH
Publication number
20250210087
Publication date
Jun 26, 2025
Micron Technology, Inc.
Gianluca COPPOLA
G11 - INFORMATION STORAGE
Information
Patent Application
RANDOMIZED REFRESH OPERATIONS
Publication number
20250201294
Publication date
Jun 19, 2025
Micron Technology, Inc.
Michele Scaravilli
G11 - INFORMATION STORAGE
Information
Patent Application
BOOSTED WRITEBACK VOLTAGE
Publication number
20250201293
Publication date
Jun 19, 2025
Rambus Inc.
Thomas Vogelsang
G11 - INFORMATION STORAGE
Information
Patent Application
PUMPING VOLTAGE GENERATING CIRCUIT IN WHICH THE TOTAL PUMPING FORCE...
Publication number
20250191631
Publication date
Jun 12, 2025
FIDELIX CO., LTD.
Jae Jin LEE
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM, OPERATING METHOD OF MEMORY CONTROLLER, AND MEMORY DE...
Publication number
20250190116
Publication date
Jun 12, 2025
Samsung Electronics Co., Ltd.
Hoon Shin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY DEVICE AND OPERATING METHOD OF MEMORY DEVICE
Publication number
20250191630
Publication date
Jun 12, 2025
Samsung Electronics Co., Ltd.
Hoon Shin
G11 - INFORMATION STORAGE