ClassID:

245213

Y10T29/49039 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Electrical device making; Electromagnet, transformer or inductor; Magnetic recording reproducing transducer [e.g., tape head, core, etc.]; Fabricating head structure or component thereof including measuring or testing with dual gap materials

Recent Application in this class:
#1
20120260496
2012-10-18

Methods for fabricating magnetic transducers using post-deposition tilting

#2
20120094009
2012-04-19

Magnetic write head fabrication with integrated electrical lapping guides

#3
20120069470
2012-03-22

PMR head with integrated side shield (ISS)

#4
20120009337
2012-01-12

Method of forming a spin valve structure with a composite spacer in a magnetic read head

#5
20110252631
2011-10-20

Method of manufacturing a thin-film magnetic head

#6
20110249364
2011-10-13

Method of making a PMR writer with seamless shields

#7
20110183158
2011-07-28

CPP structure with enhanced GMR ratio

#8
20110179635
2011-07-28

Method of manufacturing a CPP structure with enhanced GMR ratio

#9
20110146062
2011-06-23

Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shield

#10
20110146060
2011-06-23

Method to make a perpendicular magnetic recording head with a side write shield

#11
20110127234
2011-06-02

Method of manufacturing magnetic head for perpendicular magnetic recording with shield around main magnetic pole

#12
20110102949
2011-05-05

Method of fabricating a tunneling magnetoresistive (TMR) reader

#13
20110086182
2011-04-14

Method of forming magnetic layer pattern, and method of manufacturing perpendicular magnetic recording head

#14
20110047785
2011-03-03

Methods for fabricating magnetic transducers using post-deposition tilting

#15
20110041322
2011-02-24

Method of manufacturing magnetic head for perpendicular magnetic recording including two side shields

#16
20100328822
2010-12-30

Method for providing a magnetic recording transducer

#17
20100296193
2010-11-25

Perpendicular magnetic recording write head with notched trailing shield

#18
20100187199
2010-07-29

Self-aligned coil process in magnetic recording heads

#19
20100157470
2010-06-24

Methods for creating slanted perpendicular magnetic pole via metal liftoff

#20
20100147792
2010-06-17

Method of manufacturing a magnetic recording head

#21
20100128392
2010-05-27

PERPENDICULAR WRITE HEAD HAVING A STEPPED FLARE STRUCTURE AND METHOD OF MANUFACTURE THEREOF

#22
20100126001
2010-05-27

Method for manufacturing a magnetic write head

#23
20100107402
2010-05-06

Methods of making magnetic write heads with use of a resist channel shrinking solution having corrosion inhibitors

#24
20100091407
2010-04-15

Perpendicular write head having a stepped flare structure and method of manufacture thereof

#25
20100064507
2010-03-18

Method of manufacturing a thin-film magnetic head

#26
20100027163
2010-02-04

Method of manufacturing a magnetic head with reinforcing islands

#27
20090313811
2009-12-24

Method of manufacturing a perpendicular magnetic recording head

#28
20090269708
2009-10-29

Method of manufacturing magnetic head having a patterned pole layer and method of forming a patterned layer

#29
20090226760
2009-09-10

Method for manufacturing a magnetic write head

#30
20090168223
2009-07-02

Servo track writer clockhead radius jig

#31
20090165286
2009-07-02

Method for manufacturing an ultra narrow gap magnetoresistive sensor

#32
20090158582
2009-06-25

Method of manufacturing a magnetic head for perpendicular magnetic recording

#33
20090139080
2009-06-04

Method for manufacturing a magnetic write head

#34
20090116149
2009-05-07

Magnetic head slider manufacturing method

#35
20090091862
2009-04-09

Method to make PMR head with integrated side shield (ISS)

#36
20090038143
2009-02-12

Method of manufacturing a magneto-resistive device

#37
20080278864
2008-11-13

CPP device with an enhanced dR/R ratio

#38
20080276448
2008-11-13

Method for redefining the trailing shield throat height in a perpendicular magnetic recording write head

#39
20080273270
2008-11-06

Forming a planarized surface for at least one bar of sliders

#40
20080259506
2008-10-23

ESD, cross talk and noise minimizing resistive/capacitative shunt for CPP and TMR devices

#41
20080244896
2008-10-09

Additive gap process to define trailing and side shield gap for a perpendicular write head

#42
20080232001
2008-09-25

Perpendicular write head having a stepped flare structure and method of manufacture thereof

#43
20080158736
2008-07-03

READ HEAD HAVING SHAPED READ SENSOR-BIASING LAYER JUNCTIONS USING PARTIAL MILLING

#44
20080144215
2008-06-19

Method FPR manufacturing a magnetic write head

#45
20080112082
2008-05-15

Four sided shield structure for a perpendicular write head

#46
20080110761
2008-05-15

Use of metal capped seed layers for the fabrication of perpendicular thin film heads

#47
20080052896
2008-03-06

Fabrication process for magneto-resistive effect devices of the CPP structure

#48
20080043378
2008-02-21

Pedestals for use as part of magnetic read heads

#49
20080040915
2008-02-21

Method of using xenon ion beams to improve track width definition

#50
20080040914
2008-02-21

Process to manufacture CPP GMR read head

#51
20080034576
2008-02-14

Process to manufacture magnetic tunnel junction read head

#52
20080028597
2008-02-07

Method of manufacturing a thin-film magnetic head

#53
20080002310
2008-01-03

Method of fabrication for read head having shaped read sensor-biasing layer junctions using partial milling

#54
20080002292
2008-01-03

Apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording

#55
20080000076
2008-01-03

Method of distortion correction in shrink processes for fabrication of write poles

#56
20070297104
2007-12-27

Method for manufacturing magnetic field detecting element utilizing diffusion and migration of silver

#57
20070289122
2007-12-20

Manufacturing method of magnetoresistive effect element

#58
20070279802
2007-12-06

Magnetic head having a patterned pole layer

#59
20070268627
2007-11-22

Method for manufacturing a self-aligned, notched trailing shield for perpendicular recording

#60
20070266549
2007-11-22

Process for the fabrication of multilayer thin film magnetoresistive sensors

#61
20070263324
2007-11-15

Method of manufacturing a perpendicular magnetic recording write head with notched trailing shield

#62
20070247746
2007-10-25

Method of making a perpendicular magnetic recording write head with notched trailing shield

#63
20070245544
2007-10-25

Method for making a perpendicular magnetic recording write head

#64
20070230064
2007-10-04

Manufacturing method of a thin-film magnetic head

#65
20070206334
2007-09-06

Method of manufacturing a magneto-resistive device

#66
20070195457
2007-08-23

Magnetic device, perpendicular magnetic recording head, magnetic recording system, method of forming magnetic layer pattern, and method of manufacturing perpendicular magnetic recording head

#67
20070177301
2007-08-02

Perpendicular magnetic recording head with a side write shield

#68
20070169337
2007-07-26

Method for creating write element having high magnetic moment Co-Fe-O-N film with soft magnetic properties

#69
20070137027
2007-06-21

Method for manufacturing a trailing shield structure for a perpendicular magnetic write head

#70
20070124917
2007-06-07

Method of manufacturing a magnetic head with integration of a small flash field, zero bias, and non-reactive ion milling for pole tip uniformity

#71
20070115594
2007-05-24

Method of manufacturing a perpendicular magnetic recording head

#72
20070070554
2007-03-29

MR read head with first and second gap layers

#73
20070067983
2007-03-29

Method of manufacturing a thin film magnetic head

#74
20070067982
2007-03-29

Method of manufacturing perpendicular magnetic recording head capable of highly precisely defining gap distance

#75
20070064353
2007-03-22

Method for fabricating a magnetic head having a sensor stack and two lateral stack

#76
20070041124
2007-02-22

Narrow track CPP head with bias cancellation

#77
20070039166
2007-02-22

Process to manufacture narrow track CPP head with bias cancellation

#78
20070022598
2007-02-01

Method for tunnel junction sensor with magnetic cladding

#79
20070014054
2007-01-18

Method of manufacturing a CPP structure with enhanced GMR ratio

#80
20060231523
2006-10-19

Method to planarize perpendicular write poles using a combination of CMP and reactive ion milling

#81
20060213053
2006-09-28

Double layer patterning and technique for milling patterns for a servo recording head

#82
20060198057
2006-09-07

Method for protecting a slider mounted CPP GMR or TMR read head sensor from noise and ESD damage

#83
20060168797
2006-08-03

Method of fabricating magnetic sensors with pinned layers with zero net magnetic moment

#84
20060158780
2006-07-20

Magnetic recording head and method of manufacturing the same

#85
20060150397
2006-07-13

Magnetic read/write head

#86
20060124978
2006-06-15

Method for producing a spin valve transistor with stabilization

#87
20060103987
2006-05-18

Narrow track read sensor

#88
20060096081
2006-05-11

Methods of making magnetic write heads with use of a resist channel shrinking solution having corrosion inhibitors

#89
20060090329
2006-05-04

Method of fabricating a magnetic recording head for perpendicular recording with enhanced covering power

#90
20060067009
2006-03-30

Method of fabricating a read head having shaped read sensor-biasing layer junctions using partial milling

#91
20060061907
2006-03-23

Method of manufacturing a magnetic head for perpendicular magnetic recording

#92
20060034012
2006-02-16

Self-aligned coil process in magnetic recording heads

#93
20060023352
2006-02-02

Method and apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording

#94
20060002025
2006-01-05

Method of manufacturing a perpendicular magnetic recording head

#95
20050280959
2005-12-22

Longitudinal bias structure with improved magnetic stability

#96
20050257365
2005-11-24

Method for manufacturing magnetic head

#97
20050241141
2005-11-03

Method of manufacturing thin-film magnetic head

#98
20050241139
2005-11-03

Methods of making magnetic write heads using electron beam lithography

#99
20050237665
2005-10-27

Process of manufacturing a four-sided shield structure for a perpendicular write head

#100
20050231856
2005-10-20

Xenon ion beam to improve track width definition

#101
20050210659
2005-09-29

Method of manufacturing a thin-film magnetic head

#102
20050190491
2005-09-01

Self-aligned, notched trailing shield for perpendicular recording

#103
20050177996
2005-08-18

Process of manufacturing a perpendicular magnetic pole structure

#104
20050122621
2005-06-09

High data rate writer with low resistance coil and short yoke

#105
20050115058
2005-06-02

Method for manufacturing magnetic head

#106
20050099739
2005-05-12

Process of manufacturing a narrow track CCP head with bias cancellation

#107
20050094319
2005-05-05

Method to improve heat dissipation in a magnetic shield

#108
20050068673
2005-03-31

Perpendicular magnetic recording head with trailing shield throat height less than shaping layer distance from ABS

#109
20050052791
2005-03-10

Process for fabricating a magneto-resistive (MR) sensor

#110
20050024789
2005-02-03

Giant magnetoresistance (GMR) read head with reactive-ion-etch defined read width and fabrication process

#111
13765161
2016-02-02

Method of making a magnetic recording head

#112
13719809
2015-07-14

Methods for manufacturing electronic lapping guides for writer heads that closely track pole formation of the writer heads