ClassID:

197791

G11B5/39 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Structure or manufacture of heads, e.g. inductive; Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects

Sub-classes:
Recent Application in this class:
#1
20260066171
2026-03-05

Crystallized YPtBi (111) Topological Semi-Metal (TSM) Induced by (111) or (002)-(111) Buffers

#2
20260066170
2026-03-05

High Oxidation Resistive Cap Layers For Topological Semi-metal and Insulator Materials

#3
20250246353
2025-07-31

RuAl and MgTiO Lamination For Effective Buffer and Interlayers For Topological Material Layers

#4
20240412759
2024-12-12

Film and Method for BiSbX (012) Texture for SOT Devices

#5
20240371401
2024-11-07

Magneto-Resistive Reader Utilizing Read Shields To Maintain Reference Layer Magnetization

#6
20240365684
2024-10-31

SPIN CURRENT MAGNETIZATION ROTATIONAL ELEMENT, SPIN CURRENT MAGNETIZATION ROTATIONAL TYPE MAGNETORESISTIVE ELEMENT, MAGNETIC MEMORY, AND MAGNETIZATION ROTATION METHOD

#7
20240339255
2024-10-10

MAGNETORESISTANCE EFFECT ELEMENT

#8
20240266099
2024-08-08

MAGNETORESISTANCE EFFECT ELEMENT

#9
20240186047
2024-06-06

Current-Perpendicular-to-Plane Giant Magneto-Resistive Element and Manufacturing Method Thereof

#10
20240144965
2024-05-02

SOT READER WITH RECESSED SOT TOPOLOGICAL INSULATOR MATERIAL

#11
20240130247
2024-04-18

MAGNETIZATION ROTATIONAL ELEMENT AND MAGNETORESISTIVE EFFECT ELEMENT

#12
20240112840
2024-04-04

Cobalt-boron (CoB) layer for magnetic recording devices, memory devices, and storage devices

#13
20230386721
2023-11-30

Buffer Layers And Interlayers That Promote BiSbx (012) Alloy Orientation For SOT And MRAM Devices

#14
20230386511
2023-11-30

Magnetoresistance effect element

#15
20230306993
2023-09-28

SOT reader using BiSb topological insulator

#16
20230210017
2023-06-29

Magnetoresistive effect element

#17
20230204694
2023-06-29

Linear sensor with dual spin valve element having reference layers with magnetization directions different from an external magnetic field direction

#18
20230121375
2023-04-20

BiSbX (012) layers having increased operating temperatures for SOT and MRAM devices

#19
20230047223
2023-02-16

Buffer layers and interlayers that promote BiSbx (012) alloy orientation for SOT and MRAM devices

#20
20230009284
2023-01-12

MAGNETORESISTIVE EFFECT ELEMENT CONTAINING TWO NON-MAGNETIC LAYERS WITH DIFFERENT CRYSTAL STRUCTURES

#21
20220231221
2022-07-21

Spin current magnetization rotational element

#22
20220223786
2022-07-14

SPIN CURRENT MAGNETIZATION ROTATIONAL ELEMENT, MAGNETORESISTANCE EFFECT ELEMENT, AND MAGNETIC MEMORY

#23
20220013140
2022-01-13

Magnetoresistance effect element including a Heusler alloy ferromagnetic layer in contact with an intermediate layer

#24
20220005499
2022-01-06

Magnetoresistive element, magnetic sensor, reproducing head, and magnetic recording and reproducing device

#25
20210383828
2021-12-09

Magnetoresistance effect element

#26
20210249039
2021-08-12

Heat-assisted recording head having sub wavelength mirror formed of first and second materials

#27
20210201942
2021-07-01

Near field transducers including platinum group alloys

#28
20210184106
2021-06-17

Magnetoresistive effect element, magnetic memory, magnetization rotation method, and spin current magnetization rotational element

#29
20210063509
2021-03-04

Magnetic sensor with serial resistor for asymmetric sensing field range

#30
20210057638
2021-02-25

Bottom leads chemical mechanical planarization for TMR magnetic sensors

#31
20210028354
2021-01-28

Magnetoresistance effect element

#32
20200219532
2020-07-09

Magnetoresistance effect element

#33
20200184998
2020-06-11

Reducing offset of a differential signal output by a capacitive coupling stage of a hard disk drive preamplifier

#34
20200152862
2020-05-14

Magnetoresistance effect element

#35
20200143826
2020-05-07

Tunnel magnetoresistive sensor having conductive ceramic layers

#36
20200083439
2020-03-12

Magnetoresistive effect element, magnetic memory, magnetization rotation method, and spin current magnetization rotational element

#37
20200052194
2020-02-13

Magnetoresistance effect element

#38
20200035911
2020-01-30

Spin current magnetization rotational element, magnetoresistance effect element and magnetic memory

#39
20200013429
2020-01-09

Spin transfer torque device with oxide layer beneath the seed layer

#40
20190279666
2019-09-12

Spin transfer torque device with oxide layer beneath the seed layer

#41
20190245254
2019-08-08

Magnetoresistive effect device

#42
20190221230
2019-07-18

Magnetoresistance effect element

#43
20190172513
2019-06-06

MAGNETORESISTIVE ELEMENT AND ELECTRONIC DEVICE

#44
20190164587
2019-05-30

Magnetic tunnel junction devices and magnetoresistive memory devices

#45
20190157546
2019-05-23

Magnetoresistance effect element

#46
20190148627
2019-05-16

Magnetoresistance effect element

#47
20190103133
2019-04-04

Magnetic recording medium having characterized magnetic layer and magnetic recording and reproducing device

#48
20190103131
2019-04-04

Magnetic recording medium having characterized magnetic layer and magnetic recording and reproducing device

#49
20190103130
2019-04-04

Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device

#50
20190096957
2019-03-28

Magnetoresistive element and electronic device having high heat resistance

#51
20190036016
2019-01-31

Magnetoresistance effect element

#52
20180351083
2018-12-06

Spin current magnetization rotational element, magnetoresistance effect element, and magnetic memory

#53
20180351082
2018-12-06

Spin current magnetization rotational element, magnetoresistance effect element and magnetic memory

#54
20180337326
2018-11-22

Magnetoresistive effect element, magnetic memory, magnetization rotation method, and spin current magnetization rotational element

#55
20180247667
2018-08-30

Tunnel magnetoresistive sensor having conductive ceramic layers

#56
20180240477
2018-08-23

Magnetic tape device and head tracking servo method

#57
20180182420
2018-06-28

Evaluation method of magnetic tape and manufacturing method of magnetic tape

#58
20180158483
2018-06-07

Detection of z-axis non-operation shock

#59
20180158475
2018-06-07

Magnetoresistance element with improved response to magnetic fields

#60
20180137882
2018-05-17

Mass production of multichannel current perpendicular to plane head modules via preferred milling

#61
20180108834
2018-04-19

Magnetoresistance effect element

#62
20180075869
2018-03-15

Magnetic reader having a nonmagnetic insertion layer for the pinning layer

#63
20180068681
2018-03-08

Magnetoresistance effect element

#64
20180062072
2018-03-01

Double pinned magnetoresistance element with temporary ferromagnetic layer to improve annealing

#65
20180061441
2018-03-01

Apparatus having self-healing current-perpendicular-to-plane read head

#66
20180047421
2018-02-15

Enlarged substrate for magnetic recording medium

#67
20180040815
2018-02-08

Magnetoresistance effect element

#68
20170365280
2017-12-21

Multi-track reader for improved signal to noise ratio

#69
20170322844
2017-11-09

SUPER-PARITY BLOCK LAYOUT FOR MULTI-READER DRIVES

#70
20170270954
2017-09-21

Magnetic head comprising magneto-resistance effect element and side shields

#71
20170249967
2017-08-31

Enlarged substrate for magnetic recording medium

#72
20170249959
2017-08-31

Free layer magnetic reader that may have a reduced shield-to-shield spacing

#73
20170141157
2017-05-18

Magnetic storage device

#74
20170004852
2017-01-05

Manufacturing method for reader side shield

#75
20160293186
2016-10-06

Magnetoresistive sensor with stop-layers

#76
20160284367
2016-09-29

Mass production of multichannel current perpendicular to plane head modules via preferred milling

#77
20160246508
2016-08-25

Minimizing delay periods when accessing mirrored disks

#78
20160203836
2016-07-14

Multichannel data storage apparatus having abrasion resistant barrier

#79
20160196841
2016-07-07

TMR head design with insulative layers for shorting mitigation

#80
20160163967
2016-06-09

Magnetic tunnel junctions

#81
20160154071
2016-06-02

Magnetic sensor, magnetic head, and biomagnetic sensor

#82
20160153809
2016-06-02

Sensor arrangement for position sensing

#83
20160153808
2016-06-02

Sensor arrangement for position sensing

#84
20160148628
2016-05-26

Electrostatic discharge protection for a magnetoresistive sensor

#85
20160125897
2016-05-05

Mass production of multichannel current perpendicular to plane head modules via preferred milling

#86
20160055866
2016-02-25

Scissor unidirectional biasing with hard bias stabilized soft bias

#87
20160049171
2016-02-18

Load balancing and space efficient big data tape management

#88
20160019917
2016-01-21

Current-perpendicular-to-plane magneto-resistance effect element

#89
20150364149
2015-12-17

Enlarged substrate for magnetic recording medium

#90
20150340062
2015-11-26

Disk drive preamplifier R/C differential mode filter of power supply

#91
20150332727
2015-11-19

Load balancing and space efficient big data tape management

#92
20150255094
2015-09-10

Base plate with relief ring for suspension assembly with modified deformation characteristics

#93
20150243301
2015-08-27

Read head with multiple reader stacks

#94
20150221326
2015-08-06

Positive and negative magnetostriction ultrahigh linear density sensor

#95
20150213816
2015-07-30

Dual capping layer utilized in a magnetoresistive effect sensor

#96
20150213815
2015-07-30

SYNTHETIC ANTIFERROMAGNETIC READER

#97
20150199990
2015-07-16

Fabrication of multiple sensor layers with self-aligned back edge

#98
20150192649
2015-07-09

Magnetoresistance element with an improved seed layer to promote an improved response to magnetic fields

#99
20150192648
2015-07-09

Magnetoresistance element with improved response to magnetic fields

#100
20150162024
2015-06-11

Perpendicular magnetic recording head having a trailing side taper angle which is less than a leading side taper angle

#101
20150154990
2015-06-04

Scissor sensor with back edge bias structure and novel dielectric layer

#102
20150147481
2015-05-28

METHOD FOR MAKING A SCISSORING-TYPE CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE SENSOR WITH EXCHANGE-COUPLED SOFT SIDE SHIELDS

#103
20150123655
2015-05-07

Electrostatic discharge protection for a magnetoresistive sensor

#104
20150116869
2015-04-30

Asymmetric sensitivity reader

#105
20150062759
2015-03-05

Capping materials for magnetic read head sensor

#106
20150023144
2015-01-22

Method and system for measuring noise of a magnetic head

#107
20140377588
2014-12-25

Enhanced pinning property by inserted Si seed layer

#108
20140363699
2014-12-11

Current-perpendicular-to-plane magnetoresistive read sensor with grooved contact and free layers

#109
20140362477
2014-12-11

Magneto-resistance effect device with mixed oxide function layer

#110
20140340791
2014-11-20

Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with reduced-width top and bottom electrodes and method for making

#111
20140302345
2014-10-09

Magnetoresistive sensor with stop-layers

#112
20140268428
2014-09-18

Coupling feature in a magnetoresistive trilayer lamination

#113
20140177104
2014-06-26

Perpendicular magnetic write head and magnetic recording device

#114
20140016234
2014-01-16

HARDENED LAYER ON A DRIVE HEAD

#115
20130293225
2013-11-07

Magnetic sensor seed layer with magnetic and nonmagnetic layers

#116
20130128391
2013-05-23

Magneto-resistance effect element, and method for manufacturing the same

#117
20130128390
2013-05-23

Trapezoidal back bias and trilayer reader geometry with predetermined magnetization shape

#118
20130095349
2013-04-18

Reader stop-layers

#119
20130089675
2013-04-11

CPP Device with Improved Current Confining Structure and Process

#120
20130088797
2013-04-11

CPP device with improved current confining structure and process

#121
20120320473
2012-12-20

Magnetic sensor having a hard bias seed structure

#122
20120250180
2012-10-04

Magnetic head

#123
20120229936
2012-09-13

MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER

#124
20120075927
2012-03-29

Magnetic element having perpendicular anisotropy with enhanced efficiency

#125
20120058367
2012-03-08

Spin injection source and manufacturing method thereof

#126
20120049843
2012-03-01

Two-axis magnetic field sensor having reduced compensation angle for zero offset

#127
20120019945
2012-01-26

Method and system for measuring noise of a magnetic head

#128
20110064969
2011-03-17

Magnetic element having perpendicular anisotropy with enhanced efficiency

#129
20110007426
2011-01-13

TRAPEZOIDAL BACK BIAS AND TRILAYER READER GEOMETRY TO ENHANCE DEVICE PERFORMANCE

#130
20100323104
2010-12-23

Method for manufacturing a magneto-resistance effect element

#131
20100296202
2010-11-25

Three-terminal design for spin accumulation magnetic sensor

#132
20100177448
2010-07-15

High SNR CPP reader using high frequency standing wave interference detection

#133
20090269618
2009-10-29

Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system

#134
20090161262
2009-06-25

Three terminal magnetic sensing device having a track width defined in a localized region by a patterned insulator and methods of making the same

#135
20090146232
2009-06-11

Magnetoresistive device

#136
20090059441
2009-03-05

CPP device with improved current confining structure and process

#137
20090046393
2009-02-19

Method for reading magnetic data

#138
20090021869
2009-01-22

Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system

#139
20080239591
2008-10-02

Magneto-resistance effect element, and method for manufacturing the same

#140
20080204944
2008-08-28

Magnetic memory

#141
20080202917
2008-08-28

Method for Manufacturing a Magnetoresistive Multilayer Film

#142
20080142156
2008-06-19

Method and apparatus for depositing a magnetoresistive multilayer film

#143
20080123222
2008-05-29

Superparamagnetic platelets field sensing devices

#144
20080118778
2008-05-22

Magnetoresistive reproducing magnetic head and magnetic recording apparatus utilizing the head

#145
20080116885
2008-05-22

Magnetic sensor for input devices

#146
20080113222
2008-05-15

THIN FILM MAGNETIC HEAD FOR DETECTING LEAK MAGNETIC FIELD FROM RECORDING MEDIUM BY USING TUNNEL MAGNETORESISTIVE EFFECT

#147
20080112096
2008-05-15

Hard disk system incorporating a current perpendicular to plane magneto-resistive effect device with a spacer layer in the thickness range showing conduction performance halfway between OHMIC conduction and semi-conductive conduction

#148
20080106827
2008-05-08

Magneto-resistive effect device having a spacer layer of a semiconductor layer interposed between first and second nonmagnetic metal layers and a work function control layer for use in a thin-film magnetic head usable in a head gimbal assembly in a hard disk system

#149
20080096051
2008-04-24

Free layer for CPP GMR enhancement

#150
20080074803
2008-03-27

Magnetic head of magnetoresistance effect type with high resistance to external stress

#151
20080062585
2008-03-13

Process to manufacture a CPP GMR read head

#152
20080062574
2008-03-13

Magneto-resistance effect element, magnetic head, magnetic recording/reproducing device and magnetic memory

#153
20080043370
2008-02-21

Magnetoresistive device having bias magnetic field applying layer that includes two magnetic layers antiferromagnetically coupled to each other through intermediate layer

#154
20080019059
2008-01-24

Pinned layer in magnetoresistive sensor

#155
20080013223
2008-01-17

GMR device of the CPP structure, thin-film magnetic head, head gimbal assembly, and hard disk system

#156
20080013222
2008-01-17

Magnetoresistance effect element, its manufacturing method, magnetic reproducing element and magnetic memory

#157
20080013220
2008-01-17

Magnetoresistive device, read head and storage having the same

#158
20080010046
2008-01-10

Simulation apparatus, simulation method, and computer-readable recording medium in which simulation program is stored

#159
20080007877
2008-01-10

Magneto-resistance effect element, magnetic head, magnetic recording/reproducing device and magnetic memory

#160
20080005891
2008-01-10

Method for manufacturing a magneto-resistance effect element

#161
20080002294
2008-01-03

Yoke-type magnetic head and magnetic disk apparatus

#162
20070291421
2007-12-20

CCP-CPP-GMR head assembly, magnetic recording/reproducing apparatus, and specification method of appropriate sense current direction of CCP-CPP-GMR head

#163
20070279808
2007-12-06

Sensing mechanism for reading magnetic storage medium

#164
20070268631
2007-11-22

CPP GMR read head with minimum shunting loss

#165
20070223149
2007-09-27

NANOCONTACTS HAVING IMPROVED CONTACT SHAPE

#166
20070188933
2007-08-16

EMR magnetic head having a magnetic flux guide and a body formed at a tail end of a slider

#167
20070169699
2007-07-26

Method and apparatus for depositing a magnetoresistive multilayer film

#168
20070159732
2007-07-12

Bottom spin valve GMR sensor incorporating plural oxygen surfactant layers

#169
20070097555
2007-05-03

Spintronic magnetoresistive device, production method thereof and applications of same

#170
20070091513
2007-04-26

Stabilized spin valve head and method of manufacture

#171
20070072132
2007-03-29

Method of forming device structure, method of manufacturing magnetoresistive element, and method of manufacturing thin film magnetic head

#172
20070062028
2007-03-22

METHOD FOR PRODUCING AND INSPECTING TAPE HEAD AIR-SKIVING EDGES

#173
20070047158
2007-03-01

Magneto-resistance effect element and magneto-resistance effect head

#174
20070035889
2007-02-15

Spin valve magnetoresistive sensor in current perpendicular to plane scheme

#175
20070030603
2007-02-08

Stabilizer for magnetoresistive head in current perpendicular to plane mode and method of manufacture

#176
20060277747
2006-12-14

Methods for fabricating giant magnetoresistive (GMR) devices

#177
20060274456
2006-12-07

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

#178
20060268467
2006-11-30

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

#179
20060268466
2006-11-30

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

#180
20060256480
2006-11-16

Ferromagnetic tunnel magnetoresistive devices and magnetic head

#181
20060244442
2006-11-02

Apparatus, system, and method for measuring magnetoresistive head resistance

#182
20060232894
2006-10-19

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

#183
20060187592
2006-08-24

Magnetoresistive film with pinning layer interposed between pinned layer and soft magnetic nickel iron alloy layer

#184
20060187591
2006-08-24

Magnetoresistive sensor with a free layer stabilized by direct coupling to in stack antiferromagnetic layer

#185
20060186445
2006-08-24

Bias-adjusted giant magnetoresistive (GMR) devices for magnetic random access memory (MRAM) applications

#186
20060176622
2006-08-10

Magnetoresistive sensor having a laminated hard magnet structure for free layer biasing

#187
20060176621
2006-08-10

Magnetoresistive sensor with free layer bias adjustment capability

#188
20060174475
2006-08-10

Magnetic head and magnetic head substructure including resistor element whose resistance corresponds to the length of the track width defining portion of the pole layer

#189
20060164765
2006-07-27

Ta based bilayer seed for IrMn CPP spin valve

#190
20060164764
2006-07-27

Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system

#191
20060139028
2006-06-29

Superparamagnetic field sensing device

#192
20060132983
2006-06-22

Magneto-resistive sensor having small track width and sensor height using stopper layer

#193
20060126232
2006-06-15

Ferromagnetic tunnel magnetoresistive devices and magnetic head

#194
20060103991
2006-05-18

Magnetoresistive head using longitudinal biasing method with 90-degree magnetic interlayer coupling and manufacturing method thereof

#195
20060094129
2006-05-04

Methods of making a current-perpendicular-to-the-planes (CPP) type sensor by ion milling to the spacer layer using a mask without undercuts

#196
20060093862
2006-05-04

Magnetic tunnel junctions with high tunneling magnetoresistance using non-bcc magnetic materials

#197
20060092577
2006-05-04

Magnetoresistive effect having multiple base layers between an electrode and an antiferromagnetic layer, magnetic head, and magnetic recording device

#198
20060042929
2006-03-02

Method for reactive sputter deposition of an ultra-thin metal oxide film

#199
20060028774
2006-02-09

Antiferromagnetic stabilized storage layers in GMRAM storage devices

#200
20060023366
2006-02-02

Magnetic recording apparatus with head arm holding part

#201
20060022220
2006-02-02

Spin-injection device and magnetic device using spin-injection device

#202
20060012926
2006-01-19

Magnetic tunnel barriers and associated magnetic tunnel junctions with high tunneling magnetoresistance

#203
20060012924
2006-01-19

GMR sensor having a reference layer with movable magnetization

#204
20060007606
2006-01-12

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

#205
20060002030
2006-01-05

Extraordinary magnetoresistance sensor with perpendicular magnetic biasing by an antiferromagnetic/ferromagnetic exchange-coupled structure

#206
20050276996
2005-12-15

Magnetoresistive spin-valve sensor and magnetic storage apparatus

#207
20050270704
2005-12-08

Magnetoresistance effect film and magnetoresistance effect head

#208
20050270703
2005-12-08

CPP giant magnetoresistive head including pinned magnetic layer that extends in the height direction

#209
20050270702
2005-12-08

Magnetoresistance effect element

#210
20050264957
2005-12-01

Hard biased materials for recording head applications

#211
20050264956
2005-12-01

Rie defined CPP read heads

#212
20050264908
2005-12-01

Head protection circuit of hard disk drive

#213
20050259365
2005-11-24

Magnetoresistive sensor with a specular scattering layer formed by deposition from an oxide target

#214
20050254181
2005-11-17

Free layer design for CPP GMR enhancement

#215
20050249979
2005-11-10

High Hc pinned self-pinned sensor

#216
20050225905
2005-10-13

Tunnel magnetoresistance device with tunnel barrier layer containing residual carbon

#217
20050219770
2005-10-06

Double tunnel junction using self-pinned center ferromagnet

#218
20050219768
2005-10-06

Magneto-resistance effect element capable of obtaining a reproducing signal with a high quality

#219
20050219767
2005-10-06

Magneto-resistive element in which a free layer includes ferromagnetic layers and a non-magnetic layer interposed therebetween

#220
20050207069
2005-09-22

Magneto resistive (MR) head

#221
20050196644
2005-09-08

Magnetic recording medium, method of manufacturing the same, magnetic medium substrate employed in the magnetic recording medium, and magnetic storage unit

#222
20050190510
2005-09-01

CCP-CCP-GMR head assembly with good operating life, and magnetic recording/reproducing apparatus therewith

#223
20050190507
2005-09-01

Magnetic field sensor

#224
20050174701
2005-08-11

Current-perpendicular-to-plane-magnetoresistive sensor with free layer stabilized against vortex magnetic domains generated by the sense current

#225
20050174692
2005-08-11

Magnetoresistive sensor having a pinned layer in multilayer structure

#226
20050174674
2005-08-11

Recording/reproducing method of magnetic disc

#227
20050168887
2005-08-04

Magnetoresistive element having three-layer buffer layer, magnetic head, magnetic reproducing apparatus, and magnetic memory

#228
20050168886
2005-08-04

Method to achieve both narrow track width and effective longitudinal stabilization in a CPP GMR read head

#229
20050168877
2005-08-04

Magnetoresistive head

#230
20050157433
2005-07-21

Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system

#231
20050141148
2005-06-30

Magnetic memory

#232
20050141143
2005-06-30

Magnetic head of magnetoresistance effect type and process for production thereof

#233
20050135004
2005-06-23

Epitaxial oxide cap layers for enhancing GMR performance

#234
20050128651
2005-06-16

Spin polarization enhancement artificial magnet

#235
20050122631
2005-06-09

Method for producing and inspecting tape head air-skiving edges

#236
20050111142
2005-05-26

Electromagnetic transducer element capable of suppressing rise in temperature of electromagnetic transducer film

#237
20050098809
2005-05-12

Antiferromagnetic stabilized storage layers in GMRAM storage devices

#238
20050098807
2005-05-12

Bias-adjusted giant magnetoresistive (GMR) devices for magnetic random access memory (MRAM) applications

#239
20050097725
2005-05-12

Method for fabricating giant magnetoresistive (GMR) devices

#240
20050094327
2005-05-05

Magnetoresistance effect element, its manufacturing method, magnetic reproducing element and magnetic memory

#241
20050094315
2005-05-05

Hard disk drive for perpendicular recording with transducer having submicron gap between pole tips

#242
20050094305
2005-05-05

High-speed, low power preamplifier write driver

#243
20050083612
2005-04-21

Method for manufacturing a magnetoresistive multilayer film

#244
20050078564
2005-04-14

Floating slider, and magneto-optical storage device comprising it

#245
20050067372
2005-03-31

Method for forming a read transducer by ion milling and chemical mechanical polishing to eliminate nonuniformity near the MR sensor

#246
20050063103
2005-03-24

Method of forming an embedded read element

#247
20050057863
2005-03-17

Process and structure to fabricate spin valve heads for ultra-high recording density application

#248
20050056346
2005-03-17

Method of manufacturing magneto-resistance effect type head

#249
20050052790
2005-03-10

Ferromagnetic tunnel magnetoresistive devices and magnetic head

#250
20050046983
2005-03-03

Method, apparatus and program storage device for sensing increased resistance changes in an MR element to detect MR sensor events

#251
20050042478
2005-02-24

Magnetoresistance effect element, its manufacturing method, magnetic reproducing element and magnetic memory

#252
20050041340
2005-02-24

Method of making thin film magnetic head

#253
20050013062
2005-01-20

Hard bias structure with antiparallel layers

#254
20050013060
2005-01-20

Magnetoresistive sensor

#255
20050002132
2005-01-06

Self-pinned in-stack bias structure with improved pinning

#256
17974790
2024-02-06

Spiking neural network hardware based on magnetic-tunnel-junction layer stacks

#257
17405954
2022-12-20

BiSbX (012) layers having increased operating temperatures for SOT and MRAM devices

#258
16798739
2021-01-05

Write current switching using an effective size of a media thermal spot produced by a heat-assisted magnetic storage device

#259
16396883
2020-09-22

Data storage device measuring air bearing resonant frequency to calibrate fly height touchdown power

#260
15949302
2019-05-21

Methods of planarization for device fabrication with head features background

#261
15912821
2019-07-30

Designs for multiple perpendicular magnetic recording (PMR) writers and related head gimbal assembly (HGA) process

#262
15686424
2018-10-16

Back gate biasing magneto-resistive random access memory (MRAM) bit cells to reduce or avoid write operation failures caused by source degeneration

#263
15451084
2017-11-07

Lateral spin valve reader and fabrication method thereof

#264
15348409
2018-03-13

Detection of Z-axis non-operation shock

#265
15240311
2017-07-25

Read sensor having an insulating layer capable of use in two-dimensional magnetic recording

#266
15220797
2017-07-25

Data reader shield seed buffer

#267
15082992
2016-11-22

Magnetoresistance element including a stack having a sidewall, and an insulating layer in contact with the sidewall

#268
15014983
2016-11-29

Tunnel magnetoresistive sensor having conductive ceramic layers

#269
14932221
2016-03-22

Iron-oxidized hard disk drive enclosure cover

#270
14927906
2016-12-27

Compensating for loss of current through shorted tunneling magnetoresistance sensors

#271
14862895
2017-05-30

Free layer magnetic reader that may have a reduced shield-to-shield spacing

#272
14850144
2016-09-06

Magnetoresistive reader for two-dimensional magnetic recording

#273
14824029
2015-12-29

Suspension with spring bias acting on conductive adhesive bond for improved reliability

#274
14811754
2016-03-08

Hybrid longitudinal-field bias side shield for a scissor magnetic sensor and methods of making the same

#275
14796875
2015-10-06

Write head having reduced dimensions

#276
14749260
2016-11-29

Magnetic reader having a crystal decoupling structure

#277
14745087
2015-09-01

Reader structure

#278
14642450
2016-01-26

Contamination mitigation cap for a hard disk drive actuator pivot assembly

#279
14628225
2015-06-23

Removable hard drive storage device

#280
14602160
2016-01-05

Magnetic recording head with non-magnetic bump structure formed on spin torque oscillator

#281
14593801
2015-12-01

Magnetic head provided spin torque oscillator with low drive voltage for microwave assisted magnetic recording

#282
14591861
2016-03-08

TMR head design with insulative layers for shorting mitigation

#283
14588838
2015-12-01

Iron-oxidized hard disk drive enclosure cover

#284
14583472
2015-05-05

Tool-less hard disk carrier

#285
14561265
2015-11-03

Tunneling magnetoresistive (TMR) read head with reduced gap thickness

#286
14530611
2015-11-10

System and method for integration of magnetic lip and near field transducer in heat assisted magnetic recording write heads

#287
14524142
2015-11-24

Sensor structure having increased thermal stability

#288
14522331
2015-06-23

Suspension assembly, head suspension assembly and disk device with the same

#289
14514050
2016-10-18

Reader side shield

#290
14499218
2015-08-04

Tunneling magnetoresistive (TMR) device with MgO tunneling barrier layer and nitrogen-containing layer for minimization of boron diffusion

#291
14479767
2016-01-05

Scissor reader with side shield decoupled from bias material

#292
14310222
2015-12-15

Magnetic recording read transducer having a laminated free layer

#293
14308421
2016-06-07

Magnetic sensor with thin capping layer

#294
14295986
2015-04-28

Magnetic head with magnetic field closure for media storage devices

#295
14277515
2015-07-28

Load balancing and space efficient big data tape management

#296
14276409
2015-10-20

Thermally-assisted magnetic recording head

#297
14272381
2015-09-08

Magnetic recording head with CPP-GMR spin-valve sensor and extended pinned layer

#298
14269119
2015-06-02

Current-perpendicular-to-the-plane giant magnetoresistance (CPP-GMR) sensor with indium-zinc-oxide (IZO) spacer layer

#299
14265187
2015-04-14

Reader sensor having a recessed antiferromagnetic (AFM) pinning layer

#300
14248970
2015-08-04

Interlayer coupling field control in tunneling magnetoresistive read heads