ClassID:

199556

G11C2013/005 - CPC Classification

Classification description:

Digital stores characterised by the use of storage elements not covered by groups , , or using resistive RAM [RRAM] elements; Auxiliary circuits; Reading or sensing circuits or methods Read using potential difference applied between cell electrodes

Recent Application in this class:
#1
20260090282
2026-03-26

MEMORY DEVICE

#2
20240224825
2024-07-04

LOW RESISTANCE CROSSPOINT ARCHITECTURE

#3
20220366974
2022-11-17

Apparatuses including multi-level memory cells and methods of operation of same

#4
20220343974
2022-10-27

MULTIPLE MEMORY STATES DEVICE AND METHOD OF MAKING SAME

#5
20220319588
2022-10-06

Two-terminal non-volatile memory cell for decoupled read and write operations

#6
20220270675
2022-08-25

Apparatus and method for controlling gradual conductance change in synaptic element

#7
20220140004
2022-05-05

Resistive memory

#8
20220122663
2022-04-21

Polarity-written cell architectures for a memory device

#9
20220069216
2022-03-03

Low resistance crosspoint architecture

#10
20220059763
2022-02-24

Memory cells with asymmetrical electrode interfaces

#11
20220013173
2022-01-13

Apparatuses and methods including memory and operation of same

#12
20220013170
2022-01-13

Two memory cells sensed to determine one data value

#13
20210296581
2021-09-23

Semiconductor device including variable resistance element

#14
20210193917
2021-06-24

Two-terminal reversibly switchable memory device

#15
20210184116
2021-06-17

Semiconductor device including variable resistance element

#16
20210151675
2021-05-20

Low resistance crosspoint architecture

#17
20210119123
2021-04-22

Tapered cell profile and fabrication

#18
20210110871
2021-04-15

Electronic device and method of operating memory cell in the electronic device

#19
20210074355
2021-03-11

Semiconductor memory device

#20
20210065824
2021-03-04

Adjustment of read and write voltages using a space between threshold voltage distributions

#21
20210050516
2021-02-18

RESISTIVE MEMORY DEVICE HAVING A CONDUCTIVE BARRIER LAYER

#22
20210035629
2021-02-04

Apparatus and method for controlling gradual conductance change in synaptic element

#23
20210020244
2021-01-21

Electronic device and method of operating memory cell in the electronic device

#24
20210005263
2021-01-07

Operations on memory cells

#25
20200411090
2020-12-31

Non-volatile memory device having a reading circuit operating at low voltage

#26
20200350008
2020-11-05

Electronic device and operating method of electronic device

#27
20200321522
2020-10-08

Memory cells with asymmetrical electrode interfaces

#28
20200303640
2020-09-24

Tapered cell profile and fabrication

#29
20200303459
2020-09-24

Methods of forming a phase change memory with vertical cross-point structure

#30
20200294585
2020-09-17

Semiconductor storage device

#31
20200259079
2020-08-13

Two-terminal reversibly switchable memory device

#32
20200243136
2020-07-30

Polarity-written cell architectures for a memory device

#33
20200226200
2020-07-16

Resistive memory device with scalable resistance to store weights

#34
20200126614
2020-04-23

Multiple memory states device and method of making same

#35
20200119273
2020-04-16

Memory cells with asymmetrical electrode interfaces

#36
20200111836
2020-04-09

Resistive memory

#37
20200105315
2020-04-02

Voltage-enhanced-feedback sense amplifier of resistive memory and operating method thereof

#38
20200066338
2020-02-27

Resistance change device, manufacturing method for the same, and storage apparatus

#39
20200006432
2020-01-02

Methods and apparatus for three-dimensional non-volatile memory

#40
20200006430
2020-01-02

Circuit and layout for resistive random-access memory arrays

#41
20200006429
2020-01-02

Circuit and layout for resistive random-access memory arrays having two bit lines per column

#42
20190371857
2019-12-05

Resistive random-access memory array with reduced switching resistance variability

#43
20190348465
2019-11-14

Resistive random-access memory array with reduced switching resistance variability

#44
20190348114
2019-11-14

Tailoring current magnitude and duration during a programming pulse for a memory device

#45
20190341112
2019-11-07

Operations on memory cells

#46
20190325957
2019-10-24

Apparatuses and methods including memory and operation of same

#47
20190295636
2019-09-26

Apparatuses including multi-level memory cells and methods of operation of same

#48
20190288197
2019-09-19

Resistive memory device having ohmic contacts

#49
20190288196
2019-09-19

Resistive memory device having a conductive barrier layer

#50
20190252606
2019-08-15

Memory cells with asymmetrical electrode interfaces

#51
20190252605
2019-08-15

Tapered cell profile and fabrication

#52
20190221611
2019-07-18

Memory cell, memory cell array and operating method thereof

#53
20190173006
2019-06-06

Two-terminal reversibly switchable memory device

#54
20190164611
2019-05-30

Operations on memory cells

#55
20190157552
2019-05-23

Three-terminal metastable symmetric zero-volt battery memristive device

#56
20190156208
2019-05-23

Neural networks using cross-point array and pattern readout method thereof

#57
20190148635
2019-05-16

Resistive memory device

#58
20190147330
2019-05-16

Neural network circuit

#59
20190115391
2019-04-18

Methods of forming a phase change memory with vertical cross-point structure

#60
20190115072
2019-04-18

Multi-state phase change memory device with vertical cross-point structure

#61
20190108882
2019-04-11

Method, system and device for testing correlated electron switch (CES) devices

#62
20190103160
2019-04-04

Method and apparatus for adjusting demarcation voltages based on cycle count metrics

#63
20190088319
2019-03-21

Resistance change memory device

#64
20190066785
2019-02-28

Memory cell, memory cell array, memory device and operation method of memory cell array

#65
20190043576
2019-02-07

Tailoring current magnitude and duration during a programming pulse for a memory device

#66
20190027218
2019-01-24

Apparatuses and methods including memory and operation of same

#67
20180358553
2018-12-13

Three-terminal metastable symmetric zero-volt battery memristive device

#68
20180358552
2018-12-13

Three-terminal metastable symmetric zero-volt battery memristive device

#69
20180358549
2018-12-13

Conductive hard mask for memory device formation

#70
20180358095
2018-12-13

Method of storing and retrieving data for a resistive random access memory (RRAM) array with multi-memory cells per bit

#71
20180277204
2018-09-27

Memory system

#72
20180240516
2018-08-23

Memory system for controlling read voltage using cached data and operation method of the same

#73
20180233196
2018-08-16

Single-readout high-density memristor crossbar

#74
20180138400
2018-05-17

Conductive hard mask for memory device formation

#75
20180130946
2018-05-10

Two-terminal reversibly switchable memory device

#76
20180122476
2018-05-03

Methods of storing and retrieving information for RRAM with multi-cell memory bits

#77
20180122475
2018-05-03

Resistive random access memory having multi-cell memory bits

#78
20180108410
2018-04-19

Memristance feedback tuning

#79
20180040370
2018-02-08

Apparatuses including multi-level memory cells and methods of operation of same

#80
20170271005
2017-09-21

Reading circuit for resistive memory

#81
20170263862
2017-09-14

Conductive hard mask for memory device formation

#82
20170148516
2017-05-25

Resistance-change memory operating with read pulses of opposite polarity

#83
20170125097
2017-05-04

Apparatuses and methods including memory and operation of same

#84
20170110191
2017-04-20

Method, system and device for non-volatile memory device operation

#85
20170047513
2017-02-16

PROTON RESISTIVE MEMORY DEVICES AND METHODS

#86
20170025605
2017-01-26

Resistive random access memory device embedding tunnel insulating layer and memory array using the same and fabrication method thereof

#87
20160267967
2016-09-15

Memory device

#88
20160093674
2016-03-31

Memory device

#89
20160093372
2016-03-31

Reading resistive random access memory based on leakage current

#90
20160035416
2016-02-04

NONVOLATILE MEMORY DEVICE AND METHOD FOR DRIVING SAME

#91
20160005964
2016-01-07

Silicon based nanoscale crossbar memory

#92
20150380642
2015-12-31

Two-terminal reversibly switchable memory device

#93
20150279457
2015-10-01

Nonvolatile semiconductor storage device having improved reading and writing speed characteristics

#94
20150255515
2015-09-10

INTEGRATED CIRCUIT DEVICE

#95
20150255514
2015-09-10

Integrated circuit device

#96
20150221700
2015-08-06

Electronic device

#97
20150179251
2015-06-25

Read and write methods for a resistance change non-volatile memory device

#98
20150138873
2015-05-21

Silicon based nanoscale crossbar memory

#99
20150083989
2015-03-26

Resistive random access memory device and manufacturing method thereof

#100
20150029780
2015-01-29

Two-terminal reversibly switchable memory device

#101
20140293674
2014-10-02

Method of storing and retrieving information for a resistive random access memory (RRAM) with multi-memory cells per bit

#102
20140254242
2014-09-11

Non-volatile storage system biasing conditions for standby and first read

#103
20140211540
2014-07-31

Method and apparatus for read measurement of a plurality of resistive memory cells

#104
20120307554
2012-12-06

Determining cell-state in phase-change memory

#105
20120230097
2012-09-13

Determining cell-state in phase-change memory

#106
20120176840
2012-07-12

Combined memories in integrated circuits

#107
20120087174
2012-04-12

Two Terminal Re Writeable Non Volatile Ion Transport Memory Device

#108
20120049149
2012-03-01

Silicon based nanoscale crossbar memory

#109
20110310658
2011-12-22

Combined memories in integrated circuits

#110
20110299321
2011-12-08

Semiconductor memory device

#111
20110204310
2011-08-25

Electronic device incorporating memristor made from metallic nanowire

#112
20100214819
2010-08-26

Resistive memory devices, memory systems and methods of controlling input and output operations of the same

#113
20100149857
2010-06-17

Reading threshold switching memory cells

#114
20100110768
2010-05-06

Resistance variable memory device and system

#115
20100102290
2010-04-29

Silicon based nanoscale crossbar memory

#116
20090303773
2009-12-10

Multi-terminal reversibly switchable memory device

#117
20090303772
2009-12-10

Two-Terminal Reversibly Switchable Memory Device

#118
20080109775
2008-05-08

Combined memories in integrated circuits

#119
20060171200
2006-08-03

Memory using mixed valence conductive oxides

#120
16687384
2020-11-03

Electronic device and method of operating memory cell in the electronic device

#121
16553942
2020-09-29

Adjustment of read and write voltages using a space between threshold voltage distributions

#122
16542306
2020-10-20

RRAM with plurality of 1TnR structures

#123
16040671
2019-06-04

Semiconductor memory device

#124
15979759
2019-06-11

Resistive processing unit weight reading via collection of differential current from first and second memory elements

#125
15890191
2019-03-05

Method, system and device for error correction in reading memory devices

#126
15841670
2018-08-07

Compensating for parasitic voltage drops in circuit arrays

#127
15666726
2018-08-14

Resistive memory element

#128
15356877
2017-12-19

Resistive non-volatile memory and a method for sensing a memory cell in a resistive non-volatile memory