ClassID:

251884

Y10T428/11 - CPC Classification

Classification description:

Stock material or miscellaneous articles Magnetic recording head

Sub-classes:
Recent Application in this class:
#1
20210390977
2021-12-16

Seed layer for spin torque oscillator in microwave assisted magnetic recording device

#2
20160111117
2016-04-21

Flexure chain blank sheet for disk drive suspension

#3
20150332710
2015-11-19

Crystalline magnetic layer to amorphous substrate bonding

#4
20150154986
2015-06-04

Controlling magnetic layer anisotropy field by oblique angle static deposition

#5
20150147592
2015-05-28

Storage medium with layer(s) for enhanced heating

#6
20150079424
2015-03-19

Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive

#7
20140377589
2014-12-25

Narrow read-gap head with recessed afm

#8
20140327986
2014-11-06

Magnetic recording head having quilted-type coating

#9
20140168816
2014-06-19

Crystalline magnetic layer to amorphous substrate bonding

#10
20140087210
2014-03-27

Methods of forming a metallic or ceramic article having a novel composition of functionally graded material and articles containing the same

#11
20140063647
2014-03-06

Easy axis hard bias structure

#12
20140057133
2014-02-27

Aligned magnetic insulating feature

#13
20130286500
2013-10-31

Magnetic recording head having quilted-type coating

#14
20130244057
2013-09-19

Magnetic head

#15
20130235707
2013-09-12

HAMR NFT materials with improved thermal stability

#16
20130229730
2013-09-05

Thermally-assisted magnetic recording head including a magnetic pole and a heating element

#17
20130149559
2013-06-13

Magnetic element with dual magnetic moments

#18
20130107395
2013-05-02

Magnetic head with a spin torque oscillator, magnetic sensor, and magnetic recording/reproducing apparatus

#19
20130089752
2013-04-11

Forming a bridging feature using chromeless phase-shift lithography

#20
20130078483
2013-03-28

Use of magnetic material for RIE stop layer during damascene main pole formation

#21
20130071692
2013-03-21

Varyinig morphology in magnetic sensor sub-layers

#22
20130070366
2013-03-21

MAGNETIC RECORDING HEAD WITH LOW-WEAR PROTECTIVE FILM HAVING HYDROGEN AND/OR WATER VAPOR THEREIN

#23
20130065085
2013-03-14

Tuned angled uniaxial anisotropy in trilayer magnetic sensors

#24
20130065084
2013-03-14

Tuned shunt ratio for magnetic sensors

#25
20130033918
2013-02-07

Method and structure for ultra-high density, high data rate ferroelectric storage disk technology using stabilization by a surface conducting layer

#26
20120314549
2012-12-13

Near-field transducers for focusing light

#27
20120307396
2012-12-06

Magnetic head having polycrystalline coating

#28
20120301746
2012-11-29

Radiator-cooled nanowire-based write assist

#29
20120270073
2012-10-25

Magnetic element with dual magnetic moments

#30
20120270072
2012-10-25

Magnetic shield with in-plane anisotropy

#31
20120243127
2012-09-27

Magnetic head with stacked magnetic layers, magnetic head assembly, and magnetic recording/reproducing apparatus

#32
20120231297
2012-09-13

Lubricant composition, fluorine-based compound, and use thereof

#33
20120225321
2012-09-06

Electrodeposition of FeCoNiV films with high resistivity and high saturation magnetization

#34
20120154955
2012-06-21

Magnetic structure free layer stabilization

#35
20120126905
2012-05-24

Assisting FGL oscillations with perpendicular anisotropy for MAMR

#36
20120107645
2012-05-03

Perpendicular magnetic write head having a novel shield structure

#37
20120069474
2012-03-22

MAGNETIC HEAD, MAGNETIC HEAD ASSEMBLY, AND MAGNETIC RECORDING/REPRODUCING APPARATUS

#38
20120052328
2012-03-01

Method of manufacturing magnetic recording medium and magnetic recording apparatus

#39
20120045662
2012-02-23

Recording head for heat assisted magnetic recording with diffusion barrier surrounding a near field transducer

#40
20120028076
2012-02-02

Magnetic recording medium and manufacturing method thereof

#41
20120021253
2012-01-26

Lubricant composition and use thereof

#42
20110268991
2011-11-03

Head with high readback resolution

#43
20110244268
2011-10-06

Spin transport element

#44
20110225684
2011-09-15

Magnetic head inspection method and magnetic head manufacturing method

#45
20110205863
2011-08-25

HAMR NFT materials with improved thermal stability

#46
20110151279
2011-06-23

Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bump

#47
20110141615
2011-06-16

Magnetic head for perpendicular recording

#48
20110135960
2011-06-09

Inhomogeneous compounds having high magnetic resistance, the production and use thereof

#49
20110135959
2011-06-09

Magnetic recording head having write pole with higher magnetic moment towards trailing edge

#50
20110129691
2011-06-02

Domain wall motion element and magnetic random access memory

#51
20110091744
2011-04-21

Method for manufacturing CPP-type thin film magnetic head provided with a pair of magnetically free layers

#52
20110090589
2011-04-21

Magnetic heads having magnetic films that are more recessed than insulating films, and systems having such heads

#53
20110086240
2011-04-14

Double patterning hard mask for damascene perpendicular magnetic recording (PMR) writer

#54
20110072645
2011-03-31

Micropositioning recording head for a magnetic storage device

#55
20110059336
2011-03-10

Magnetic head with textured surfaces

#56
20100269565
2010-10-28

Wear gauge array for head protective coating

#57
20100221579
2010-09-02

Method for manufacturing magnetic recording layer having two or more layers

#58
20100195241
2010-08-05

ZONE TEXTURED RECORDING HEAD

#59
20100190034
2010-07-29

SURFACE TREATMENT, SURFACE-TREATED HEAD SLIDER OR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING-REPRODUCING DEVICE

#60
20100182719
2010-07-22

LUBRICANT AGENT AND MAGNETIC STORAGE DEVICE

#61
20100173175
2010-07-08

Magnetic recording medium, process for producing same, and magnetic recording reproducing apparatus

#62
20100136370
2010-06-03

PERPENDICULAR MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING/REPRODUCING APPARATUS

#63
20100123965
2010-05-20

Near-field transducers for focusing light

#64
20100119875
2010-05-13

Magnetic sensor

#65
20100119874
2010-05-13

Laminated high moment film for head applications

#66
20100103557
2010-04-29

Lubricant with non-terminal functional groups

#67
20100073815
2010-03-25

MAGNETIC HEAD AND MAGNETIC DISK DEVICE

#68
20100047628
2010-02-25

Methods of ion milling for magnetic heads and systems formed thereby

#69
20100047626
2010-02-25

Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive

#70
20100009296
2010-01-14

Material for forming conductive antireflection film, method for forming conductive antireflection film, method for forming resist pattern, semiconductor device, and magnetic head

#71
20090310472
2009-12-17

Method and structure for ultra-high density, high data rate ferroelectric storage disk technology using stabilization by a surface conducting layer

#72
20090239098
2009-09-24

MAGNETIC HEAD AND METHOD FOR PRODUCING THE SAME

#73
20090226761
2009-09-10

Thin film magnetic head

#74
20090226760
2009-09-10

Method for manufacturing a magnetic write head

#75
20090208777
2009-08-20

Method of manufacturing a magnetic head

#76
20090207527
2009-08-20

Perpendicular magnetic recording medium

#77
20090176128
2009-07-09

Structured material, magnetic recording medium utilizing the same, and magnetic recording/reproducing apparatus

#78
20090162700
2009-06-25

Coatings and methods for particle reduction

#79
20090155626
2009-06-18

MAGNETIC RECORDING MEDIUM

#80
20090117407
2009-05-07

Method for manufacturing a perpendicular magnetic write head

#81
20090098412
2009-04-16

Magnetic recording element

#82
20090091856
2009-04-09

Magnetic recording medium and magnetic recording/reproducing system

#83
20090086369
2009-04-02

MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION METHOD AND MAGNETIC SIGNAL REPRODUCTION SYSTEM

#84
20090081482
2009-03-26

Magnetic recording medium and magnetic recording apparatus

#85
20090081481
2009-03-26

Magnetic head and method of manufacturing the same

#86
20090062504
2009-03-05

Modified copolyesters and improved multilayer reflective films

#87
20090011280
2009-01-08

Magnetic head manufacturing method, magnetic head, and magnetic storage device

#88
20080317969
2008-12-25

Method of manufacturing magnetic head for perpendicular magnetic recording

#89
20080302760
2008-12-11

Method of forming a metal layer pattern having a nanogap and method of manufacturing a molecule-sized device using the same

#90
20080285173
2008-11-20

HYBRID COATING FOR MAGNETIC HEADS

#91
20080274271
2008-11-06

Thin-film magnetic head structure adapted to manufacture a thin-film head having a base magnetic pole part, a york magnetic pole part, and an intervening insulative film

#92
20080272299
2008-11-06

Probe system comprising an electric-field-aligned probe tip and method for fabricating the same

#93
20080268289
2008-10-30

Perpendicular magnetic recording medium and manufacturing method thereof

#94
20080260943
2008-10-23

Process for composite free layer in CPP GMR or TMR device

#95
20080254321
2008-10-16

Coatings for Particle Reduction

#96
20080226946
2008-09-18

Magnetic disc, stamper for making magnetic disc, and method for making magnetic disc

#97
20080225427
2008-09-18

Dynamic flying height read/write head with off-track contact capability at touch down in hard disk drives

#98
20080199733
2008-08-21

Production process of perpendicular magnetic recording medium

#99
20080187782
2008-08-07

MAGNETIC RECORDING MEDIA AND HARD DISK DRIVE APPARATUS HAVING THE SAME

#100
20080187780
2008-08-07

Wear resistant data storage device

#101
20080182132
2008-07-31

Determining the cleanliness of a part used in manufacturing by selectively detecting particles substantially comprised of hard contaminant

#102
20080176107
2008-07-24

Magnetic read head having a non-magnetic electrode layer and a magnetic read write system

#103
20080158707
2008-07-03

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

#104
20080152951
2008-06-26

Vertical magnetic recording head device with the return yoke layer having thick portions

#105
20080138659
2008-06-12

Magnetic domain data storage devices and methods of operating the same

#106
20080124580
2008-05-29

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

#107
20080121694
2008-05-29

Banking machine apparatus controlled responsive to data bearing records

#108
20080118866
2008-05-22

METHOD FOR FORMING A TUNABLE DEEP-ULTRVIOLET DIELECTRIC ANTIREFLECTION LAYER FOR IMAGE TRANSFER PROCESSING

#109
20080113221
2008-05-15

Perpendicular magnetic recording medium and magnetic storage apparatus using the same

#110
20080081218
2008-04-03

Magnetic recording medium, recording apparatus, and method and apparatus for manufacturing magnetic recording medium

#111
20080070063
2008-03-20

Exchange coupling film and magnetic device

#112
20080026254
2008-01-31

Perpendicular pole structure and method of fabricating the same

#113
20080026252
2008-01-31

Method of manufacturing magnetic recording media, magnetic recording media, and magnetic recording apparatus

#114
20080020238
2008-01-24

Magentic Disk and Glass Substrate for Magnetic Disk

#115
20080003454
2008-01-03

Corrosion resistant and high saturation magnetization materials

#116
20070218319
2007-09-20

Magnetic material, and memory and sensor using same

#117
20070098970
2007-05-03

Modified copolyesters and improved multilayer reflective films

#118
20070060487
2007-03-15

Lubricant with non-terminal functional groups

#119
20070008649
2007-01-11

Thin-film magnetic head structure adapted to manufacture a thin-film head having a base magnetic pole part, a yoke magnetic pole part, and an intervening insulative film

#120
20060279879
2006-12-14

Thin film magnetic head wafer with identification information

#121
20060215331
2006-09-28

Exchange coupling film and magnetoresistive element using the same

#122
20060177570
2006-08-10

Hybrid coating for magnetic heads

#123
20060114621
2006-06-01

Structure and process for composite free layer in CPP GMR device

#124
20060103990
2006-05-18

Method of manufacturing a magnetic head

#125
20060040118
2006-02-23

Structured material, magnetic recording medium utilizing the same, and magnetic recording/reproducing apparatus

#126
20060024529
2006-02-02

Method for recording to and reproducing from a magnetic recording medium, recording and reproduction device for the same, and magnetic recording medium

#127
20060023374
2006-02-02

Exchange coupling film and magnetoresistive element using the same

#128
20060002014
2006-01-05

Magnetic head for perpendicular magnetic recording and method of manufacturing same

#129
20050280956
2005-12-22

Exchange coupling film and magnetoresistive element using the same

#130
20050271904
2005-12-08

Electrodeposition of FeCoNiV films with high resistivity and high saturation magnetization for magnetic head fabrication

#131
20050266271
2005-12-01

Method for producing recording medium, recording medium employing said method, and information recording and reproducing apparatus

#132
20050264957
2005-12-01

Hard biased materials for recording head applications

#133
20050244646
2005-11-03

Modified copolyesters and improved multilayer reflective films

#134
20050185332
2005-08-25

Perpendicular pole structure and method of fabricating the same

#135
20050181927
2005-08-18

Bismuth glass composition, and magnetic head and plasma display panel including the same as sealing member

#136
20050135021
2005-06-23

Exchange coupled film having improved current-carrying reliability and improved rate of change in resistance and magnetic sensing element using same

#137
20050134988
2005-06-23

Magnetic recording medium, magnetic recording apparatus using the same, and method and apparatus for manufacturing the magnetic recording medium

#138
20050095389
2005-05-05

Method and structure for ultra-high density, high data rate ferroelectric storage disk technology using stabilization by a surface conducting layer

#139
20050011590
2005-01-20

Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefore