ClassID:

199522

G11C11/5607 - page 2 - CPC Classification

Classification description:

Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using magnetic storage elements

Recent Application in this class:
#301
20110090732
2011-04-21

Magnetic tunnel junction cell adapted to store multiple digital values

#302
20110058406
2011-03-10

Resistive memory

#303
20110038216
2011-02-17

Method for reading memory cell

#304
20110031569
2011-02-10

METHOD AND SYSTEM FOR PROVIDING MAGNETIC TUNNELING JUNCTION ELEMENTS HAVING IMPROVED PERFORMANCE THROUGH CAPPING LAYER INDUCED PERPENDICULAR ANISOTROPY AND MEMORIES USING SUCH MAGNETIC ELEMENTS

#305
20110007559
2011-01-13

Nanowire and memory device using it as a medium for current-induced domain wall displacement

#306
20110007545
2011-01-13

Non-volatile memory cell stack with dual resistive elements

#307
20100321986
2010-12-23

Multi-bit STRAM memory cells

#308
20100315870
2010-12-16

Method and apparatus for increasing the reliability of an access transitor coupled to a magnetic tunnel junction (MTJ)

#309
20100302689
2010-12-02

Bio-sensor with hard-direction field

#310
20100284211
2010-11-11

Multilevel Nonvolatile Memory via Dual Polarity Programming

#311
20100246250
2010-09-30

Pipeline sensing using voltage storage elements to read non-volatile memory cells

#312
20100240152
2010-09-23

Current-confined effect of magnetic nano-current-channel (NCC) for magnetic random access memory (MRAM)

#313
20100232251
2010-09-16

Method and system for coding and read out of information in a microscopic cluster comprising coupled functional islands

#314
20100220518
2010-09-02

Thermally assisted multi-bit MRAM

#315
20100219493
2010-09-02

Method of forming a magnetic tunnel junction device

#316
20100157641
2010-06-24

Memory Device with adaptive capacity

#317
20100142265
2010-06-10

MAGNETIC STRUCTURE WITH MULTIPLE-BIT STORAGE CAPABILITIES

#318
20100128510
2010-05-27

Magnetic Data Storage

#319
20100118585
2010-05-13

High density spin torque three dimensional (3D) memory arrays addressed with microwave current

#320
20100110757
2010-05-06

Resistive memory

#321
20100080050
2010-04-01

Magnetoresistive effect device and magnetic memory

#322
20100080049
2010-04-01

Thermally assisted multi-bit MRAM

#323
20100074002
2010-03-25

Tri-state memory device and method

#324
20100073991
2010-03-25

Storage apparatus including non-volatile SRAM

#325
20100033880
2010-02-11

Multi-bit STRAM memory cells

#326
20090296462
2009-12-03

High speed low power magnetic devices based on current induced spin-momentum transfer

#327
20090273967
2009-11-05

Method and integrated circuit for determining the state of a resistivity changing memory cell

#328
20090262570
2009-10-22

Giant magnetoresistance (GMR) memory device

#329
20090257274
2009-10-15

Semiconductor memory device

#330
20090244965
2009-10-01

Multi-layer magnetic random access memory using spin-torque magnetic tunnel junctions and method for write state of the multi-layer magnetic random access memory

#331
20090244957
2009-10-01

Multilevel magnetic storage device

#332
20090243009
2009-10-01

Magnetic tunnel junction cell including multiple vertical magnetic domains

#333
20090224341
2009-09-10

Method of forming a magnetic tunnel junction device

#334
20090218645
2009-09-03

MULTI-STATE SPIN-TORQUE TRANSFER MAGNETIC RANDOM ACCESS MEMORY

#335
20090207642
2009-08-20

Semiconductor signal processing device

#336
20090201720
2009-08-13

Multibit magnetic random access memory device

#337
20090194832
2009-08-06

Magnetic tunnel junction cell including multiple magnetic domains

#338
20090190409
2009-07-30

Integrated Circuit, Cell Arrangement, Method for Operating an Integrated Circuit and for Operating a Cell Arrangement, Memory Module

#339
20090180218
2009-07-16

Information storage devices using magnetic domain wall movement and methods of operating the same

#340
20090175108
2009-07-09

Integrated circuit, cell arrangement, method for manufacturing an integrated circuit and for reading a memory cell status, memory module

#341
20090161424
2009-06-25

Thermally assisted magnetic write memory

#342
20090147562
2009-06-11

Compound cell spin-torque magnetic random access memory

#343
20090141574
2009-06-04

Memory accessing circuit and method

#344
20090141543
2009-06-04

Magnetic random access memory, manufacturing method and programming method thereof

#345
20090116310
2009-05-07

Method and apparatus for write enable and inhibit for high density spin torque three dimensional (3D) memory arrays

#346
20090109739
2009-04-30

Low current switching magnetic tunnel junction design for magnetic memory using domain wall motion

#347
20090079018
2009-03-26

Magnetoresistive element and magnetic memory

#348
20090027948
2009-01-29

Integrated Circuits, Method of Programming a Cell, Thermal Select Magnetoresistive Element, Memory Module

#349
20090016098
2009-01-15

Method of controlling a magnetoresistive device using an electric field pulse

#350
20090003042
2009-01-01

Magnetic memory device using domain structure and multi-state of ferromagnetic material

#351
20080298119
2008-12-04

Magnetic memory cell with multiple-bit in stacked structure and magnetic memory device

#352
20080278994
2008-11-13

MRAM cell with multiple storage elements

#353
20080277703
2008-11-13

MAGNETORESISTIVE RANDOM ACCESS MEMORY AND METHOD OF MANUFACTURING THE SAME

#354
20080259508
2008-10-23

High speed low power magnetic devices based on current induced spin-momentum transfer

#355
20080246104
2008-10-09

High Capacity Low Cost Multi-State Magnetic Memory

#356
20080225585
2008-09-18

Low cost multi-state magnetic memory

#357
20080225575
2008-09-18

Multi-state memory and multi-functional devices comprising magnetoplastic or magnetoelastic materials

#358
20080205125
2008-08-28

Magnetic random access memory and write method thereof

#359
20080205124
2008-08-28

Semiconductor memory device and data write and read methods of the same

#360
20080197431
2008-08-21

Magnetic memory element and magnetic memory apparatus

#361
20080180991
2008-07-31

Current-confined effect of magnetic nano-current-channel (NCC) for magnetic random access memory (MRAM)

#362
20080180989
2008-07-31

Memory devices including multi-bit memory cells having magnetic and resistive memory elements and related methods

#363
20080164548
2008-07-10

Low resistance high-TMR magnetic tunnel junction and process for fabrication thereof

#364
20080160641
2008-07-03

Multi-state thermally assisted storage

#365
20080151615
2008-06-26

Magnetic multilayer device, method for producing such a device, magnetic field sensor, magnetic memory and logic gate using such a device

#366
20080145951
2008-06-19

High density spin torque three dimensional (3D) memory arrays addressed with microwave current

#367
20080137396
2008-06-12

Spin glass memory cell

#368
20080112094
2008-05-15

High speed low power magnetic devices based on current induced spin-momentum transfer

#369
20080106933
2008-05-08

Advanced multi-bit magnetic random access memory device

#370
20080098167
2008-04-24

Magnetic device having perpendicular magnetization and interaction compensating interlayer

#371
20080085567
2008-04-10

Tunneling magnetoresistive element, semiconductor junction element, magnetic memory and semiconductor light emitting element

#372
20080084627
2008-04-10

Exchange-bias based multi-state magnetic memory and logic devices and magnetically stabilized magnetic storage

#373
20080062578
2008-03-13

Multi-valued data recording spin injection magnetization reversal element and device using the element

#374
20080055987
2008-03-06

Memory device and method for transforming between non-power-of-2 levels of multilevel memory cells and 2-level data bits

#375
20080049492
2008-02-28

Spin memory with write pulse

#376
20080049489
2008-02-28

Multi-bit spin memory

#377
20080007992
2008-01-10

Multi-state sense amplifier

#378
20080002453
2008-01-03

Multiple port resistive memory cell

#379
20070297219
2007-12-27

Magnetoresistive memory cell

#380
20070247901
2007-10-25

Mesoscopic Magnetic Body Having Circular Single Magnetic Domain Structure, its Production Method, and Magnetic Recording Device Using the Same

#381
20070206407
2007-09-06

Spin based memory coupled to CMOS amplifier

#382
20070206405
2007-09-06

Multi-bit magnetic memory device using spin-polarized current and methods of manufacturing and operating the same

#383
20070201268
2007-08-30

Spin based magnetic sensor

#384
20070201266
2007-08-30

High-bandwidth magnetoresistive random access memory devices

#385
20070201265
2007-08-30

High capacity low cost multi-state magnetic memory

#386
20070194359
2007-08-23

Magnetic memory devices using magnetic domain dragging

#387
20070189064
2007-08-16

Multi-state thermally assisted storage

#388
20070171704
2007-07-26

High-bandwidth magnetoresistive random access memory devices and methods of operation thereof

#389
20070159870
2007-07-12

Nonvolatile semiconductor memory device

#390
20070030728
2007-02-08

High speed low power annular magnetic devices based on current induced spin-momentum transfer

#391
20070013016
2007-01-18

Method and structure for generating offset fields for use in MRAM devices

#392
20060291276
2006-12-28

Magnetic memory with a magnetic tunnel junction written in a thermally assisted manner, and method for writing the same

#393
20060274568
2006-12-07

Magnetic random access memory

#394
20060268605
2006-11-30

Thin film magnetic memory device storing program information efficiently and stably

#395
20060267056
2006-11-30

Magnetic random access memory with stacked toggle memory cells having oppositely-directed easy-axis biasing

#396
20060187705
2006-08-24

Magnetic cell and magnetic memory

#397
20060187704
2006-08-24

Spin based sensor device

#398
20060176620
2006-08-10

Memory cell and programmable logic having ferromagnetic structures exhibiting the extraordinary hall effect

#399
20060171199
2006-08-03

Magnetic random access memory with memory cell stacks having more than two magnetic states

#400
20060158927
2006-07-20

Spin based electronic device

#401
20060154381
2006-07-13

Method and structure for generating offset fields for use in MRAM devices

#402
20060152973
2006-07-13

Multi-sensing level MRAM structure with different magneto-resistance ratios

#403
20060152968
2006-07-13

Spin based device with low transmission barrier

#404
20060120126
2006-06-08

Magnetic cell and magnetic memory

#405
20060097306
2006-05-11

Multi bits flash memory device and method of operating the same

#406
20060092690
2006-05-04

Magneto-resistive RAM having multi-bit cell array structure

#407
20060091921
2006-05-04

Duty cycle correction circuit and a method for duty cycle correction in a delay locked loop using an inversion locking scheme

#408
20060087881
2006-04-27

Advanced multi-bit magnetic random access memory device

#409
20060083098
2006-04-20

Electronic memory with binary storage elements

#410
20060039183
2006-02-23

Multi-sensing level MRAM structures

#411
20060038210
2006-02-23

Multi-sensing level MRAM structures

#412
20060030058
2006-02-09

High speed low power magnetic devices based on current induced spin-momentum transfer

#413
20060017083
2006-01-26

Multi-state magnetoresistance random access cell with improved memory storage density

#414
20060013039
2006-01-19

Read out scheme for several bits in a single MRAM soft layer

#415
20060007730
2006-01-12

Magnetic cell and magnetic memory

#416
20060002185
2006-01-05

Magnetic cell and magnetic memory

#417
20060002182
2006-01-05

Multi-bit magnetic random access memory element

#418
20050259463
2005-11-24

Multi-bit magnetic random access memory device

#419
20050237792
2005-10-27

Magnetic memory device structure

#420
20050237788
2005-10-27

Magnetic memory and recording method thereof

#421
20050232006
2005-10-20

Magnetic random access memory

#422
20050219885
2005-10-06

Thin film magnetic memory device storing program information efficiently and stably

#423
20050207240
2005-09-22

Digital processing device with disparate magnetoelectronic gates

#424
20050199927
2005-09-15

Multiple-bit magnetic random access memory cell employing adiabatic switching

#425
20050195649
2005-09-08

Multi-bit MRAM device with switching nucleation sites

#426
20050190593
2005-09-01

Magnetoelectronic memory element with inductively coupled write wires

#427
20050179101
2005-08-18

Tunneling magnetoresistance device semiconductor junction device magnetic memory and semiconductor light-emitting device

#428
20050174841
2005-08-11

Electronic memory with tri-level cell pair

#429
20050174837
2005-08-11

Logic-in-memory circuit using magnetoresistive element

#430
20050174821
2005-08-11

Multi-stage per cell magnetoresistive random access memory

#431
20050169047
2005-08-04

Magnetic field sensor using spin polarized current

#432
20050167657
2005-08-04

Multi-bit magnetic memory cells

#433
20050162903
2005-07-28

Method of operating a stacked spin based memory

#434
20050122609
2005-06-09

Patterned multilevel perpendicular magnetic recording media

#435
20050088884
2005-04-28

Hybrid semiconductor—magnetic spin based memory with low transmission barrier

#436
20050083747
2005-04-21

Reference generator for multilevel nonlinear resistivity memory storage elements

#437
20050073878
2005-04-07

Multi-sensing level MRAM structure with different magnetoresistance ratios

#438
20050064157
2005-03-24

Magnetic memory and method of operation thereof

#439
20050063239
2005-03-24

Magnetic spin based memory with semiconductor selector

#440
20050057986
2005-03-17

Magnetic spin based memory with inductive write lines

#441
20050047204
2005-03-03

Ferromagnetic layer compositions and structures for spin polarized memory devices, including memory devices

#442
20050047198
2005-03-03

Method of writing to a multi-state magnetic random access memory cell

#443
20050045913
2005-03-03

Magnetic memory element utilizing spin transfer switching and storing multiple bits

#444
20050041462
2005-02-24

High speed low power magnetic devices based on current induced spin-momentum transfer

#445
20050002230
2005-01-06

Magnetic memory device and manufacturing method thereof

#446
20050002228
2005-01-06

Magnetic tunnel junction magnetic device, memory and writing and reading methods using said device

#447
16213804
2020-03-17

MRAM read and write methods using an incubation delay interval

#448
16103022
2019-11-19

Multi-state memory device and method for adjusting memory state characteristics of the same

#449
16102941
2019-11-19

Differential spin orbit torque magnetic random access memory (SOT-MRAM) cell structure and array

#450
15722118
2019-02-26

Inductive spin-orbit torque device and method for fabricating the same

#451
15584232
2018-06-12

Word line overdrive in memory and method therefor

#452
15409757
2018-06-05

Method and apparatus for storing data in a reference layer in magnetoresistive memory cells

#453
15087469
2017-02-21

Magnetic memory having ROM-like storage and method therefore

#454
14082260
2014-10-07

Dynamic control of spin states in interacting magnetic elements