ClassID:

197907

G11B5/6082 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Disposition or mounting of heads relative to record carriers with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following; Fluid-dynamic spacing of heads from record-carriers; Specially adapted for spacing from a rotating disc using a fluid cushion Design of the air bearing surface

Recent Application in this class:
#1
20260148749
2026-05-28

Asymmetric Side Gap Writer Fabricated By Ion-Beam Etching (IBE) / Ion-Beam Deposition (IBD) Process For Aerial Density Capability (ADC) Improvement

#2
20250316289
2025-10-09

Magnetic Recording Head with A Cross-Track Current Flow In A Low Resistance Path

#3
20250259650
2025-08-14

MAGNETIC HEAD AIR BEARING DESIGN WITH ISLAND BLOCKER FOR SMEAR MITIGATION

#4
20250169373
2025-05-22

MTJ DEVICE PERFORMANCE BY ADDING STRESS MODULATION LAYER TO MTJ DEVICE STRUCTURE

#5
20250166658
2025-05-22

Magnetic Recording Head with A Cross-Track Current Flow In A Low Resistance Path

#6
20250095675
2025-03-20

SUSPENSION ASSEMBLY AND DISK DRIVE

#7
20230371398
2023-11-16

MTJ device performance by adding stress modulation layer to MTJ device structure

#8
20220384713
2022-12-01

MTJ device performance by adding stress modulation layer to mtj device structure

#9
20220246174
2022-08-04

Magnetic disk device

#10
20210343310
2021-11-04

One or more sliders that include a protective overcoat that extends across the entire air bearing surface

#11
20210272591
2021-09-02

System and method for drilling a borehole

#12
20210272590
2021-09-02

System and method for drilling a borehole

#13
20210074325
2021-03-11

Alternative designs for magnetic recording assisted by a single Spin Hall Effect (SHE) layer in the write gap

#14
20210035603
2021-02-04

Air-bearing surface (ABS) design to reduce particle scratch risk

#15
20200411039
2020-12-31

Spin orbital torque via spin hall effect based energy assisted magnetic recording

#16
20200402532
2020-12-24

Current-assisted magnetic recording write head with wide conductive element in the write gap

#17
20200349971
2020-11-05

Magnetic heads for use in different fluid atmospheres, and related methods

#18
20200349967
2020-11-05

Magnetic recording devices and methods using a write-field-enhancement structure and bias current with offset pulses

#19
20200312357
2020-10-01

Air-bearing surface designs with a curved trailing air flow dam

#20
20200265865
2020-08-20

Split contact sensor for a heat-assisted magnetic recording slider

#21
20200234728
2020-07-23

Permanent magnet assisted magnetic recording

#22
20200227079
2020-07-16

Slider gas-bearing surface designs with leading-edge pockets

#23
20200227076
2020-07-16

Microwave-assisted magnetic recording (MAMR) write head with compensation for DC shunting field

#24
20200211589
2020-07-02

Surface acoustic wave-based sensing and actuation of contamination

#25
20200176020
2020-06-04

Magnetic recording and reading apparatus and magnetic recording method

#26
20200152233
2020-05-14

Slider gas-bearing surface designs to mitigate effects of smear in heat-assisted magnetic recording

#27
20200147748
2020-05-14

Articles for lapping stacked row bars having in-wafer ELG circuits

#28
20200090693
2020-03-19

Magnetic head and magnetic disk device including the same

#29
20200090692
2020-03-19

MAGNETIC HEAD AND MAGNETIC DISK DEVICE INCLUDING THE SAME

#30
20200090686
2020-03-19

Split contact sensor for a heat-assisted magnetic recording slider

#31
20200090683
2020-03-19

Magnetic recording and reproducing device having a magnetic recording head including a magnetic flux control layer between a main magnetic pole and an auxiliary magnetic pole

#32
20200075844
2020-03-05

MTJ device performance by adding stress modulation layer to MTJ device structure

#33
20200075050
2020-03-05

Magnetic head and disk device with the same

#34
20200020355
2020-01-16

Air-bearing surface (ABS) design to reduce particle scratch risk

#35
20200013429
2020-01-09

Spin transfer torque device with oxide layer beneath the seed layer

#36
20190385638
2019-12-19

Magnetic read head structure with improved bottom shield design for better reader performance

#37
20190341542
2019-11-07

Method for fabricating a magnetic tunneling junction (MTJ) structure

#38
20190333534
2019-10-31

Magnetic sensors with effectively shaped side shields

#39
20190333531
2019-10-31

Coil routing designs for dual and triple perpendicular magnetic recording (PMR) writers

#40
20190325904
2019-10-24

Surface acoustic wave-based sensing and actuation of contamination

#41
20190311735
2019-10-10

SLIDER GAS-BEARING SURFACE DESIGNS WITH LEADING-EDGE POCKETS

#42
20190279667
2019-09-12

Spin transfer torque (STT) device with template layer for heusler alloy magnetic layers

#43
20190279666
2019-09-12

Spin transfer torque device with oxide layer beneath the seed layer

#44
20190267038
2019-08-29

Head gimbal assembly and magnetic disk device having the same

#45
20190259420
2019-08-22

Head gimbal assembly and magnetic disk device with the same with slider having intermittent capture grooves

#46
20190244635
2019-08-08

Microwave-assisted magnetic recording (MAMR) write head with compensation for DC shunting field

#47
20190228795
2019-07-25

Magnetic head for perpendicular magnetic recording including two side shields configured to enable a reduction in width of an end face of the main pole located in a medium facing surface and an increase in cross-sectional area of the main pole in the vicinity of the medium facing surface

#48
20190221232
2019-07-18

Magnetic sensors with effectively shaped side shields

#49
20190206433
2019-07-04

Double ridge near-field transducers

#50
20190189153
2019-06-20

SLIDER GAS-BEARING SURFACE DESIGNS WITH LEADING-EDGE POCKETS

#51
20190189149
2019-06-20

Magnetic recording apparatus

#52
20190172483
2019-06-06

Tape head having a portion of a bearing surface slot that defines a skiving edge

#53
20190066722
2019-02-28

Single Rh layer optical field enhancer with pre-focusing structures

#54
20190066719
2019-02-28

Oxidation resistant sensor for heat-assisted magnetic recording

#55
20190057717
2019-02-21

NEAR-FIELD TRANSDUCER DIELECTRIC LAYER

#56
20190001462
2019-01-03

Methods and articles for lapping stacked row bars having in-wafer ELG circuits

#57
20180361427
2018-12-20

Slider having angled or curvilinear sidewalls

#58
20180350397
2018-12-06

System and method for reading data recorded on ferroelectric storage medium by means of a near-field transducer

#59
20180211686
2018-07-26

Thermally assisted magnetic recording head having plasmon generator in which dielectric layer is surrounded by metal layer

#60
20180182419
2018-06-28

Method for manufacturing thermally-assisted magnetic recording head with waveguide blocker

#61
20180144768
2018-05-24

Write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording

#62
20180144766
2018-05-24

Hard magnet stabilized shield for double (2DMR) or triple (3DMR) dimension magnetic reader structures

#63
20180122414
2018-05-03

Multi-purpose resistive sensor for a heat-assisted magnetic recording device

#64
20180102138
2018-04-12

Tape head having a portion of a bearing surface slot that defines a skiving edge

#65
20180087175
2018-03-29

Method of forming one or more metal and/or metal alloy layers in processes for making tranducers in sliders, and related sliders

#66
20180075869
2018-03-15

Magnetic reader having a nonmagnetic insertion layer for the pinning layer

#67
20180068687
2018-03-08

Head and disk drive with the same

#68
20180047418
2018-02-15

Heat-assisted magnetic recording head having a non-uniform air-bearing surface

#69
20180040344
2018-02-08

Substrate heat channels for heat assisted magnetic recording for reader over writer transducer application

#70
20180040341
2018-02-08

MAGNETIC DEVICES WITH VARIABLE OVERCOATS

#71
20180033458
2018-02-01

Enhanced write pole and return pole for improved areal density

#72
20170372729
2017-12-28

Within-row wedge angle control for magnetic recording read-write heads

#73
20170345452
2017-11-30

Air-bearing design for hydrocarbon and lube pick-up improvements in hard disk drive (HDD)

#74
20170337942
2017-11-23

Tape heads with sub-ambient pressure cavities

#75
20170316793
2017-11-02

Multipiece near field transducers (NFTS)

#76
20170278532
2017-09-28

Enhanced write pole and return pole for improved areal density

#77
20170278531
2017-09-28

Magnetic write head having recessed trailing shield and trailing return pole

#78
20170263282
2017-09-14

Bolometer for internal laser power monitoring in heat-assisted magnetic recording device

#79
20170249961
2017-08-31

Data reader with pinned front shield

#80
20170249960
2017-08-31

Magnetic recording head and disk device comprising the same

#81
20170221505
2017-08-03

Self-aligned hybrid Au—Rh near field transducer for enhanced reliability

#82
20170206917
2017-07-20

Write coil cooling arrangement at air bearing surface

#83
20170200462
2017-07-13

Slider with tunnel feature

#84
20170200461
2017-07-13

Slider with extended three-dimensional air-bearing surface

#85
20170133047
2017-05-11

Selective write power variability for magnetic recording

#86
20170133043
2017-05-11

Single coil turn data writer

#87
20170133042
2017-05-11

Write pole wrap-around shield with gap lamination

#88
20170125046
2017-05-04

Read head free layer having front and rear portions biased at different levels

#89
20170092301
2017-03-30

Shingle magnetic writer having nonconformal shields

#90
20170076742
2017-03-16

Perpendicular magnetic recording (PMR) writer with hybrid shield layers

#91
20170061994
2017-03-02

Methods of forming magnetic devices with variable overcoats

#92
20170040031
2017-02-09

Perpendicular magnetic recording (PMR) write head with improved shapes of side shield and main pole

#93
20170032811
2017-02-02

Near-field transducer with tapered peg

#94
20170032809
2017-02-02

SLIDERS HAVING AT LEAST TWO REGIONS ON THE TRAILING EDGE SURFACE

#95
20170011758
2017-01-12

Spin-signal enhancement in a lateral spin valve reader

#96
20170004852
2017-01-05

Manufacturing method for reader side shield

#97
20160379677
2016-12-29

Heat assisted magnetic recording writer having integrated polarization rotation waveguides

#98
20160372141
2016-12-22

Magnetic head, hard disk device, and method for transferring two-dimensional atomic crystal layer to head slider of magnetic head

#99
20160351222
2016-12-01

Near field transducer (NFT) including peg and disc of different materials

#100
20160351221
2016-12-01

Near field transducers (NFTS) including barrier layer and methods of forming

#101
20160351211
2016-12-01

Multipiece near field transducers (NFTS)

#102
20160351210
2016-12-01

Devices including a near field transducer (NFT) including peg and disc from different materials

#103
20160351208
2016-12-01

NEAR-FIELD TRANSDUCER WITH COMPOSITIONALLY GRADED MATERIAL FOR HEAT ASSISTED MAGNETIC RECORDING

#104
20160314809
2016-10-27

Magnetic recording head and disk device with the same

#105
20160307586
2016-10-20

High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writer

#106
20160293188
2016-10-06

Magneto-resistive effect element with recessed antiferromagnetic layer

#107
20160290795
2016-10-06

System and method for checking the mutual position of components of a workpiece and equipment using such system and method

#108
20160275979
2016-09-22

Devices including a difussion barrier layer

#109
20160275974
2016-09-22

Devices including an overcoat layer

#110
20160275972
2016-09-22

DEVICES INCLUDING METAL LAYER

#111
20160275969
2016-09-22

Devices including metal layer

#112
20160254011
2016-09-01

Data writer front shield with varying throat height

#113
20160171992
2016-06-16

PMR writer with non-conformal side gaps

#114
20160163339
2016-06-09

Slider with aluminum compound fill

#115
20160148631
2016-05-26

SLIDER WITH MICRO-PATTERNED COATING

#116
20160133291
2016-05-12

Near-field transducer with recessed region

#117
20160133290
2016-05-12

Write pole configuration

#118
20160133280
2016-05-12

DEVICES INCLUDING A DIFFUSION BARRIER LAYER

#119
20160125899
2016-05-05

PMR WRITER WITH CONSTANT SIDE WALL ANGLE

#120
20160111120
2016-04-21

Tape heads with sub-ambient pressure cavities

#121
20160071535
2016-03-10

Methods of manufacturing magnetic heads using a trigger reader electronic lapping guide

#122
20160064018
2016-03-03

Write head with coil structure aligned with yoke

#123
20160064015
2016-03-03

High frequency data writer field generator device

#124
20160055867
2016-02-25

Tape heads with sub-ambient pressure cavities

#125
20160035375
2016-02-04

Data storage device with phase lock spin-torque oscillation stabilization

#126
20160027459
2016-01-28

Slider with high frequency voltage ground and low frequency DC voltage isolation

#127
20160027456
2016-01-28

Data storage device with phase lock spin-torque oscillation stabilization

#128
20160019924
2016-01-21

Sliders having at least two regions on the trailing edge surface

#129
20160019916
2016-01-21

Unbalanced data writer coil

#130
20160005428
2016-01-07

Graded side shield gap reader

#131
20150380035
2015-12-31

Head gimbals assembly, method for manufacturing thermal-assisted magnetic recording and manufacturing equipment of thermal-assisted magnetic recording

#132
20150380018
2015-12-31

Magnetic writer having an asymmetric gap and shields

#133
20150371668
2015-12-24

Write head having beveled non-magnetic write gap seed layer

#134
20150348578
2015-12-03

Creating a sub-micron pattern proximate a near-field transducer using in-slider waveguide and laser

#135
20150332720
2015-11-19

Slider for magnetic recording system

#136
20150332717
2015-11-19

Thermal assisted magnetic recording head with protrusion on leading side of plasmon generator

#137
20150332716
2015-11-19

Assemblies and methods for slider electrical connection containing through circuit electrical connections

#138
20150325263
2015-11-12

Slider and/or hard disc including coating, and optionally one or more additives that can dissipate electrical charge

#139
20150325258
2015-11-12

STIFF DISCRETE INSERT ARRAY FOR THERMAL PTR MANAGEMENT WITH DESIRED INDUCED STRESS STATE THAT REDUCES TENDENCY FOR WRITE POLE ERASURE

#140
20150310881
2015-10-29

Magnetic recording head and magnetic recording apparatus

#141
20150294678
2015-10-15

Thermal assisted magnetic recording head utilizing uncoupled light

#142
20150287430
2015-10-08

Magnetic head, magnetic head assembly, and magnetic recording and reproducing apparatus

#143
20150279399
2015-10-01

Planar plasmon generator with thickened region and peg region

#144
20150269958
2015-09-24

MAGNETIC RECORDING APPARATUS

#145
20150262595
2015-09-17

Thermally assisted magnetic recording head with main magnetic pole apart from near field light generator

#146
20150248907
2015-09-03

RECESSED IRMN READER SENSOR DESIGN WITH HIGH HK APPLIED TO BOTH REFERENCE AND PIN LAYERS

#147
20150243306
2015-08-27

Magnetic pole self-annealing with current injection in perpendicular magnetic recording (PMR)

#148
20150228297
2015-08-13

Magnetic sensor having optimal free layer back edge shape and extended pinned layer

#149
20150206550
2015-07-23

Recessed IRMN reader process

#150
20150199983
2015-07-16

Varying write pole side shield gap

#151
20150194169
2015-07-09

Perpendicular magnetic recording head and magnetic recording unit having leading shield including exposed end surface and recess shield including mid part

#152
20150179201
2015-06-25

Devices having electrodes on the trailing edge surface

#153
20150179200
2015-06-25

Slider including one or more fluid pathways, and related apparatuses and methods

#154
20150179199
2015-06-25

Optical devices including layers that wrap the near field transducer (NFT)

#155
20150170681
2015-06-18

WRITE HEAD WITH MODIFIED SIDE SHIELDS

#156
20150170680
2015-06-18

DEVICES INCLUDING MAGNETIC READ SENSOR AND SHIELDS

#157
20150131419
2015-05-14

Devices including at least one adhesion layer

#158
20150131417
2015-05-14

Near field transducer having sacrificial structure

#159
20150103445
2015-04-16

T-shaped write pole

#160
20150103444
2015-04-16

Slider with high and low surface energy coatings proximate transducer

#161
20150103442
2015-04-16

Magnetic head with integrated write driver

#162
20150071045
2015-03-12

Apparatuses and methods for controlling near-field transducer to write pole spacing

#163
20150063086
2015-03-05

Magnetic adhesion layer and method of forming same

#164
20150062753
2015-03-05

Stiff discrete insert array for thermal PTR management with desired induced stress state that reduces tendency for write pole erasure

#165
20150055252
2015-02-26

Non-uniform write gap perpendicular writer for shingle writing

#166
20150040380
2015-02-12

Method of shaping a trailing edge of a slider

#167
20150029616
2015-01-29

Wrap-Around Shielded Writer with Highly Homogeneous Shield Material

#168
20150015996
2015-01-15

Slider with self-assembled monolayer pattern

#169
20150015989
2015-01-15

Air bearing surface having temperature/humidity compensation feature

#170
20140300995
2014-10-09

Data Writer with Yoke Shaped Write Pole

#171
20140268421
2014-09-18

Magnetic sensor with differing stripe heights

#172
20140192440
2014-07-10

Slider with shock damping features

#173
20140177405
2014-06-26

Magnetic devices with variable overcoats

#174
20140168820
2014-06-19

Slider with lubricant control features

#175
20140168819
2014-06-19

Hard disk having a squeeze air bearing for rotating a disk

#176
20140104996
2014-04-17

Magnetic head slider apparatus, magnetic disk drive apparatus, and suspension thereof

#177
20140036384
2014-02-06

ABS design for uniform touch-down and back-off in DFH applications

#178
20140022672
2014-01-23

Devices and methods for reducing lubricant accumulation on sliders

#179
20140014617
2014-01-16

Method of forming a non-uniform write gap perpendicular writer for shingle writing

#180
20130258528
2013-10-03

Advanced air bearing slider with modulation decreasing stiffness

#181
20130215534
2013-08-22

SLIDER EDGE FEATURES

#182
20130188281
2013-07-25

DEVICES INCLUDING SHAPED WRITE COILS

#183
20130161097
2013-06-27

System and method for surface steerable drilling

#184
20130070371
2013-03-21

Silver alloy electrical lapping guides (ELGs) for fabrication of disk drive sliders with magnetoresistive sensors

#185
20130050877
2013-02-28

Slider including laser protection layer, head gimbal assembly, and disk drive unit with the same

#186
20120314324
2012-12-13

Non-uniform write gap perpendicular writer for shingle writing

#187
20120281318
2012-11-08

Air bearing slider

#188
20120275063
2012-11-01

Head slider having trailing end configuration of a groove formed at a boundary between a trailing step and a trailing pad for adaptation with a gimbal assembly and disk drive

#189
20120250190
2012-10-04

Reverse flow preventer unit

#190
20120250187
2012-10-04

Write head with modified side shields

#191
20120229933
2012-09-13

Hard disk drive slider

#192
20120187080
2012-07-26

Processing method of row bar for manufacturing slider and bar mask for row bar processing

#193
20120154953
2012-06-21

HEAD WITH ALTITUDE RESISTANT AIR-BEARING SURFACE

#194
20120134055
2012-05-31

HEAD AND DISK DRIVE PROVIDED WITH THE SAME

#195
20120099225
2012-04-26

Servo write robust and good altitude performance ABS

#196
20120094009
2012-04-19

Magnetic write head fabrication with integrated electrical lapping guides

#197
20120069467
2012-03-22

MAGNETIC RECORDING MEDIUM AND MAGNETIC DISK DRIVE USING THE SAME

#198
20120050918
2012-03-01

Head slider and hard disk drive

#199
20120026629
2012-02-02

Magnetic head and method of manufacture thereof wherein the head includes a pole layer and non-magnetic layer having a continuous tapered face opposed to a trailing shield

#200
20120002327
2012-01-05

Head with guide groove in center rail and ribs extending along air intake groove and disk device with the same

#201
20110317311
2011-12-29

HEAD AND DISK DRIVE WITH THE SAME

#202
20110195275
2011-08-11

Material deposition on transducing head

#203
20110116193
2011-05-19

MAGNETIC HEAD WITH INTEGRATED WRITE DRIVER

#204
20110097601
2011-04-28

Wrap-around shielded writer with highly homogeneous shield material

#205
20110096441
2011-04-28

Slider with improved robustness to particle contact

#206
20110090597
2011-04-21

Head with slider suppressing back flow, head suspension assembly, and disk device provided with the same

#207
20110072645
2011-03-31

Micropositioning recording head for a magnetic storage device

#208
20110058275
2011-03-10

Disk drive including head-slider configured to suppress lubricant droplet accumulation

#209
20100315743
2010-12-16

MAGNETIC READ/WRITE HEAD SUBSTRATE

#210
20100291294
2010-11-18

Method of fabricating magnetic head slider including partial removal step of protecting film

#211
20100246066
2010-09-30

HEAD SLIDER, STORAGE DEVICE, AND METHOD OF MANUFACTURING HEAD SLIDER

#212
20100226035
2010-09-09

ABS with lubricant control trenches for hard disk drives

#213
20100202086
2010-08-12

STORAGE DEVICE AND DESIGN METHOD THEREOF

#214
20100172056
2010-07-08

Apparatus for retaining lubricant on the deposited end of a slider in a hard disk drive

#215
20100157479
2010-06-24

SLIDER, STORAGE DEVICE HAVING THE SLIDER, AND METHOD OF MANUFACTURING SUSPENSION ASSEMBLY HAVING THE SLIDER, AND STORAGE DEVICE

#216
20100142094
2010-06-10

MAGNETIC HEAD SLIDER AND MAGNETIC DISK DEVICE

#217
20100128395
2010-05-27

Slider having a lubricant-accumulation barrier

#218
20100128393
2010-05-27

Slider having a lubricant-accumulation barrier including a plurality of lubricant-accumulation-barrier portions

#219
20100091405
2010-04-15

Slider with an air bearing surface and related topography

#220
20100061013
2010-03-11

Ceramic sinter, magnetic head substrate using the same, magnetic head and recording medium drive unit

#221
20100002340
2010-01-07

Disk drive head and suspension assembly having a slider with a groove and a connecting step

#222
20090244772
2009-10-01

MAGNETIC HEAD SUBSTRATE, MAGNETIC HEAD AND RECORDING MEDIUM DRIVING DEVICE

#223
20090225474
2009-09-10

Magnetic disk apparatus with heating device and magnetic head slider used therefor

#224
20090219651
2009-09-03

Air-bearing design for hard disk drive (HDD) applications

#225
20090195932
2009-08-06

Method and apparatus for an air bearing surface in a hard disk drive using at least one patterned disk surface

#226
20090182539
2009-07-16

Multi-objective optimal design support device, method and program storage medium

#227
20090182538
2009-07-16

MULTI-OBJECTIVE OPTIMUM DESIGN SUPPORT DEVICE USING MATHEMATICAL PROCESS TECHNIQUE, ITS METHOD AND PROGRAM

#228
20090141403
2009-06-04

Head with an air bearing surface having left and right leading pressurizing steps, each with short and long regions

#229
20090141402
2009-06-04

HEAD, HEAD SUSPENSION ASSEMBLY, AND DISK DEVICE PROVIDED WITH THE SAME

#230
20090135522
2009-05-28

FLYING HEAD SLIDER AND MAGNETIC DISK APPARATUS

#231
20090135521
2009-05-28

Protective film forming method

#232
20090109572
2009-04-30

HEAD SLIDER, HEAD GIMBAL ASSEMBLY and STORAGE APPARATUS

#233
20090109568
2009-04-30

Thermal elements for controlling and manipulating thermal pitch static attitude (PSA)

#234
20090073612
2009-03-19

Magnetic head device

#235
20090073610
2009-03-19

Magnetic head slider and magnetic disk drive

#236
20090072660
2009-03-19

Slider That Utilizes Surface Acoustic Waves

#237
20090059432
2009-03-05

HEAD SLIDER OF MAGNETIC DISK DEVICE

#238
20090052086
2009-02-26

METHOD OF MAKING HEAD SLIDER AND RESULTANT HEAD SLIDER

#239
20090052084
2009-02-26

Slider with contact features initiated at wafer level

#240
20090046388
2009-02-19

HEAD SLIDER HAVING LUBRICANT LAYER ON ITS FLOATING SURFACE

#241
20090023100
2009-01-22

Patterning a surface comprising silicon and carbon

#242
20090021862
2009-01-22

Electric field read/write head, method of manufacturing the same, and information storage device comprising the electric field read/write head

#243
20090002891
2009-01-01

Head assembly, head suspension assembly, and disk device provided with head assembly

#244
20080304182
2008-12-11

Head slider and hard disk drive having the same

#245
20080304181
2008-12-11

Air bearing surface with higher flying height for lower rotating speed drives

#246
20080295621
2008-12-04

Method and mechanism of the suspension resonance optimization for the hard disk driver

#247
20080259502
2008-10-23

MAGNETIC HEAD SLIDER

#248
20080259501
2008-10-23

Head with an air bearing surface having a shallow recessed trailing air flow dam

#249
20080259500
2008-10-23

Head slider for disk apparatus with rail portions

#250
20080259499
2008-10-23

Head with a transducer overcoat having a trailing air flow dam that is shallowly recessed from an air bearing surface

#251
20080247089
2008-10-09

Slider with shallow step pads and rear side pockets

#252
20080239575
2008-10-02

Air bearing slider-disk interface for single-sided recording on a metal foil disk

#253
20080239573
2008-10-02

Head Slider, Head Support Unit and Disk Drive Apparatus

#254
20080239550
2008-10-02

Head slider, magnetic storage device and control circuit, having cleaning mechanism

#255
20080212235
2008-09-04

DATA RECORDING SLIDER HAVING AN AIR BEARING SURFACE PROVIDING HIGH PRESSURE RELIEF FOR VIBRATION DAMPING

#256
20080204936
2008-08-28

Slider air bearing with asymetric side rail

#257
20080198509
2008-08-21

Three-etch ABS design with a closed front channel

#258
20080180845
2008-07-31

Slider air bearing for disk drives

#259
20080170339
2008-07-17

Magnetic head slider using giant magnetostrictive material

#260
20080170332
2008-07-17

Head slider

#261
20080170316
2008-07-17

Method and apparatus for component level measurement of flying height for a head GIMBAL assembly for use in a hard disk drive

#262
20080158724
2008-07-03

Slider air bearing for mobile drives

#263
20080158716
2008-07-03

Head slider

#264
20080144222
2008-06-19

Head slider capable of being reliably released from effect of moving recording medium

#265
20080144221
2008-06-19

Magnetic head slider having multiple step portions

#266
20080130173
2008-06-05

Method and apparatus supporting a slider having multiple deflection rails in a negative pressure pocket for a hard disk drive

#267
20080130152
2008-06-05

Manufacturing method of floating head, manufacturing method of storage device, and floating head inspecting apparatus

#268
20080124580
2008-05-29

Magnetic head, method of manufacturing magnetic head, and magnetic disc device

#269
20080123220
2008-05-29

Head slider and storage medium drive

#270
20080117550
2008-05-22

Air bearing surface method and apparatus optimizing flying height on demand efficiency during flying height on demand activity of slider in a hard disk drive

#271
20080117549
2008-05-22

Slider with hook-shaped air compression mechanisms near trailing edge corners

#272
20080112086
2008-05-15

Slider with an air bearing surface having a inter-cavity dam with OD and ID dam surfaces of different heights

#273
20080112084
2008-05-15

Head having a transducer heater and an air bearing surface with a flow-diversion dam and pressure-relief trough disposed upstream of the transducer

#274
20080106818
2008-05-08

Air bearing design with a flatter pitch profile for reducing particle TAs

#275
20080088974
2008-04-17

Head slider reducing probability of collision against recording medium and method of making the same

#276
20080084637
2008-04-10

Optimized design for a contact start-stop slider

#277
20080074791
2008-03-27

Head slider having a flat first step and a second flat step with a groove therein, and disk drive employing the head slider

#278
20080068756
2008-03-20

Head slider having recess at outflow end of front air bearing surface

#279
20080062568
2008-03-13

Process for fabricating a slider or head for a data storage device

#280
20080060187
2008-03-13

Method of manufacturing slider of thin-film magnetic head

#281
20080055780
2008-03-06

Head slider

#282
20080055779
2008-03-06

Head slider having air guiding surface on side rail

#283
20080030901
2008-02-07

System and method for a subambient pressure air bearing slider utilizing negative pressure grooves

#284
20080024924
2008-01-31

Air bearing with both low altitude and speed sensitivities

#285
20080024921
2008-01-31

Air bearing with low crown sensitivity through side channels

#286
20080019050
2008-01-24

Head slider and method of manufacturing same

#287
20080013213
2008-01-17

Head, head suspension assembly, and disk device provided with the same

#288
20080007872
2008-01-10

Storage device having slider with sacrificial extension aligned with channel on opposite surface

#289
20080002300
2008-01-03

Head, head suspension assembly, and disk device provided with the same

#290
20070268622
2007-11-22

Dual thickness carbon overcoat

#291
20070206327
2007-09-06

Magnetic head including buffer member on groove part, method of manufacturing same, and magnetic disk unit including same

#292
20070188925
2007-08-16

Flying head slider having depression surrounded by air bearing surface

#293
20070153422
2007-07-05

Head slider having an air bearing surface (ABS) with a shallow recess (SR) retreated behind the ABS and a cavity retreated behind the ABS and SR, hard disk drive including the same, and method of floating the same

#294
20070153421
2007-07-05

Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material

#295
20070103816
2007-05-10

Negative pressure slider with groove

#296
20070058297
2007-03-15

Magnetic head slider

#297
20070025020
2007-02-01

Head gimbal assembly with particle filter device, and disk drive unit with the same

#298
20070019329
2007-01-25

System and method for a subambient pressure air bearing slider utilizing negative pressure grooves

#299
20070019323
2007-01-25

Head-disc interface (HDI) with solid lubricants

#300
20060285250
2006-12-21

Method for reducing PSA tilt through increased flexibility of contact pads