ClassID:

197712

G11B5/10 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor Structure or manufacture of housings or shields for heads

Sub-classes:
Recent Application in this class:
#1
20250174247
2025-05-29

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

#2
20230290378
2023-09-14

BASE MEMBER, SPINDLE MOTOR INCLUDING BASE MEMBER, HARD DISK DRIVE DEVICE, AND METHOD FOR MANUFACTURING BASE MEMBER

#3
20200243109
2020-07-30

Disk device

#4
20200143825
2020-05-07

Multichannel tape head module having thermal device for controlling span between transducers

#5
20200143824
2020-05-07

Multichannel tape head module having thermal device for controlling span between transducers

#6
20190333534
2019-10-31

Magnetic sensors with effectively shaped side shields

#7
20190221232
2019-07-18

Magnetic sensors with effectively shaped side shields

#8
20190066725
2019-02-28

Electromagnetically-shielded near-field transducer thermal sensor for heat-assisted magnetic recording

#9
20190066716
2019-02-28

Disk device with first and second cover sealing structure

#10
20190051318
2019-02-14

Filled-gap magnetic recording head and method of making

#11
20180025744
2018-01-25

Row bar and wafer for forming magnetic heads

#12
20170154646
2017-06-01

Apparatus and method for setting slider surface potential

#13
20160275970
2016-09-22

Magnetic head for perpendicular magnetic recording including a coil having an inclined surface

#14
20160254011
2016-09-01

Data writer front shield with varying throat height

#15
20160232946
2016-08-11

SELF-ASSEMBLED MONOLAYER COATING FOR DISC DRIVE MANUFACTURE

#16
20160196844
2016-07-07

Miniskirt tape head having quasi-statically tilted transducer arrays

#17
20160189738
2016-06-30

Tape head surface with non-uniform cross-width edge profiles

#18
20160171992
2016-06-16

PMR writer with non-conformal side gaps

#19
20160148652
2016-05-26

Data storage device with wear level identification

#20
20160125896
2016-05-05

Method of manufacturing fluid bearing apparatus and spindle motor including press working a cylindrical inner surface provided with a plating layer

#21
20160071530
2016-03-10

Tape head surface with non-uniform cross-width edge profiles

#22
20160049166
2016-02-18

Miniskirt tape head having quasi-statically tilted transducer arrays

#23
20160012833
2016-01-14

Miniskirt tape head having quasi-statically tilted transducer arrays

#24
20160012832
2016-01-14

Miniskirt tape head having quasi-statically tilted transducer arrays

#25
20160012831
2016-01-14

Miniskirt tape head having quasi-statically tilted transducer arrays

#26
20150380025
2015-12-31

Substrates for thin-film magnetic heads, magnetic head sliders, and hard disk drive devices

#27
20150380024
2015-12-31

Substrates for thin-film magnetic heads, magnetic head sliders, and hard disk drive devices

#28
20150380023
2015-12-31

Substrates for thin-film magnetic heads, magnetic head sliders, and hard disk drive devices

#29
20150364147
2015-12-17

Filled-gap magnetic recording head and method of making

#30
20150179200
2015-06-25

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

#31
20150131416
2015-05-14

Magnetic devices with overcoats

#32
20150117168
2015-04-30

Magnetic recording head and disk device including the same

#33
20150103442
2015-04-16

Magnetic head with integrated write driver

#34
20150103434
2015-04-16

Microwave-assisted magnetic recording (MAMR) head with an inclined and recessed main pole structure

#35
20150092292
2015-04-02

MAMR head with recessed STO

#36
20150043106
2015-02-12

Magnetic recording head and disk device with the same

#37
20150002964
2015-01-01

Reader structure with barrier layer contacting shield

#38
20140376129
2014-12-25

Magnetic recording and reproducing apparatus

#39
20140327989
2014-11-06

Side shield biasing layer separated from an air bearing surface

#40
20140217865
2014-08-07

Multipiece deck for hard disk drive

#41
20140146418
2014-05-29

Side shield biasing layer separated from an air bearing surface

#42
20130050877
2013-02-28

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

#43
20120250190
2012-10-04

Reverse flow preventer unit

#44
20120127613
2012-05-24

Slider pad for contact mitigation

#45
20120026625
2012-02-02

Laminated contact pad for a transducer head

#46
20110122532
2011-05-26

WRITE HOLE OF A HEAD SLIDER IN A HARD DISK DRIVE

#47
20110116193
2011-05-19

MAGNETIC HEAD WITH INTEGRATED WRITE DRIVER

#48
20110096441
2011-04-28

Slider with improved robustness to particle contact

#49
20110063757
2011-03-17

Method for forming slider pad for contact mitigation

#50
20100321830
2010-12-23

Slider body with selective hard component removal

#51
20100128395
2010-05-27

Slider having a lubricant-accumulation barrier

#52
20100128393
2010-05-27

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

#53
20100118435
2010-05-13

Magnetic head with planar outrigger

#54
20100067146
2010-03-18

MAGNETIC HEAD SLIDER

#55
20100002339
2010-01-07

Head slider producing reduced lubricant adsorption and magnetic storage apparatus

#56
20090182695
2009-07-16

MULTI-OBJECTIVE OPTIMAL DESIGN SUPPORT DEVICE AND METHOD TAKING MANUFACTURING VARIATIONS INTO CONSIDERATION

#57
20080314736
2008-12-25

Filled-gap magnetic recording head and method of making

#58
20080259494
2008-10-23

Flat profile tape head

#59
20080218903
2008-09-11

Magnetic head having three modules

#60
20080206600
2008-08-28

Epitaxial ferromagnetic NiFeN

#61
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

#62
20080088979
2008-04-17

Head slider including heater causing expansion of lower shielding layer

#63
20080055774
2008-03-06

Magnetic head and storage medium drive

#64
20080007872
2008-01-10

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

#65
20070211385
2007-09-13

MAGNETIC HEAD DEVICE CAPABLE OF STABILIZING THE FLOATING DISTANCE BETWEEN A MAGNETIC FUNCTIONAL UNIT AND THE SURFACE OF A RECORDING MEDIUM

#66
20070103814
2007-05-10

Thin-film magnetic head, head gimbal assembly, and hard disk drive

#67
20070047142
2007-03-01

Magnetic head having three modules

#68
20070047141
2007-03-01

Magnetic head with planar outrigger

#69
20070030594
2007-02-08

Tape recording head with overlapping read transducers

#70
20070013369
2007-01-18

Magnetic head slider testing apparatus and magnetic head slider testing method

#71
20060236527
2006-10-26

Method for releasably mounting a head slider to a disk drive head suspension

#72
20060232883
2006-10-19

Magnetic recording head

#73
20060227458
2006-10-12

Corrosion inhibitors and methods for magnetic media and magnetic head read-write device

#74
20060221496
2006-10-05

Tape recording head with trench defining wear zone for constant rate of head wear

#75
20060190673
2006-08-24

Head suspension having wiring disposed in contact with slightly conductive flexible resin

#76
20060187585
2006-08-24

Method of manufacturing a silicon slider by an alkaline etch

#77
20060139808
2006-06-29

Head slider and hard disk drive including the same

#78
20060114610
2006-06-01

Conductive stud for magnetic recording devices and method of making the same

#79
20060077592
2006-04-13

Silicon-made magnetic head slider

#80
20060072240
2006-04-06

Shielding function for magnetic head in magnetic disk device

#81
20060056105
2006-03-16

Magnetic disk apparatus with shield for magnetic head

#82
20060046101
2006-03-02

Epitaxial ferromagnetic NiFeN

#83
20060037768
2006-02-23

Electromagnetic interference shielding structures for computer hard-drive enclosures

#84
20060012911
2006-01-19

Servo writer

#85
20060002027
2006-01-05

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

#86
20050283969
2005-12-29

Method for assembling head-drum assembly for magnetic recording/reproducing apparatus

#87
20050243463
2005-11-03

Planar perpendicular recording head

#88
20050230456
2005-10-20

System and method for manufacture of a hard disk drive arm and bonding of magnetic head to suspension on a drive arm

#89
20050213259
2005-09-29

Method of fabricating a magnetic head

#90
20050190506
2005-09-01

Magnetic reproducing head having a structure to inhibit electrostatic discharge to a recording tape

#91
20050175839
2005-08-11

Tetrahedral amorphous carbon film and method of making same

#92
20050168873
2005-08-04

Magnetic head substrate material, magnetic head substrate, head slider, and method of making magnetic head substrate

#93
20050164607
2005-07-28

Storage device and method of using a head that has a concave surface when powered down

#94
20050159076
2005-07-21

Magnetic construction module with interchangeable magnet holders

#95
20050135008
2005-06-23

Diffraction grating

#96
20050134999
2005-06-23

Interconnect structure having multiple layers of traces for electrical connection to a tape head assembly

#97
20050057837
2005-03-17

Eccentricity correction data recording method and recording medium having eccentricity correction data

#98
20050052780
2005-03-10

Servo writer

#99
20050030883
2005-02-10

Near-field hybrid magnetic-optical head system

#100
20050030669
2005-02-10

Storage device slider with sacrificial lapping extension

#101
20050030666
2005-02-10

Thin-film magnetic head, head gimbal assembly, and hard disk drive incorporating a heater

#102
20050024957
2005-02-03

Magnetic hard disk recording head with self-compensating thermal expansion

#103
20050002124
2005-01-06

Storage device slider with sacrificial lapping extension

#104
16752638
2020-10-13

Sealed electronic component rework patch

#105
16748646
2020-11-10

Magnetic thin film recording head module having electrical shielding between read and write transducer arrays

#106
16691902
2020-07-28

Data storage device comprising printed circuit board installed along arc of disk shroud

#107
16273778
2020-09-08

Dual writer with bridged connection

#108
16164659
2020-03-03

Multichannel tape head module having thermal device for controlling span between transducers

#109
15652684
2018-10-23

Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatus

#110
15595338
2018-07-03

Perpendicular magnetic recording (PMR) write head with patterned leading shield

#111
15163812
2017-03-28

Monitoring head wear

#112
14633830
2016-05-24

Data writer front shield with varying throat height

#113
14046790
2016-03-01

Process for making PMR writer with non-conformal side gaps

#114
14045773
2016-08-02

Assembly of DSA suspensions using microactuators with partially cured adhesive, and DSA suspensions having PZTs with wrap-around electrodes

#115
14042459
2015-02-24

Microwave-assisted magnetic recording head with asymmetric side gap for shingled magnetic recording

#116
13919782
2015-06-30

Magnetic recording read transducer having a laminated free layer

#117
13849400
2016-11-08

Manufacturing process for a disk drive aperture channel