ClassID:

245215

Y10T29/49043 - page 2 - 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 Depositing magnetic layer or coating

Recent Application in this class:
#301
20070067982
2007-03-29

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

#302
20070064353
2007-03-22

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

#303
20070064344
2007-03-22

Method for manufacturing a magnetic head

#304
20070056160
2007-03-15

Method for fabricating a magnetic head

#305
20070048624
2007-03-01

Method of fabricating a thin film magnetic sensor on a wafer

#306
20070047153
2007-03-01

Method of making a magnetic sensing device having an insulator structure

#307
20070044298
2007-03-01

Method for manufacturing a slider using electromagnetic wave

#308
20070041124
2007-02-22

Narrow track CPP head with bias cancellation

#309
20070039166
2007-02-22

Process to manufacture narrow track CPP head with bias cancellation

#310
20070033799
2007-02-15

Method of manufacturing a self aligned magnetoresistive sensor

#311
20070030604
2007-02-08

Magnetic apparatus with perpendicular recording medium and head having multilayered reproducing element using tunneling effect

#312
20070030602
2007-02-08

Thin film magnetic head and method of manufacturing the same

#313
20070026538
2007-02-01

Deposition defined trackwidth for very narrow trackwidth CPP device

#314
20070022598
2007-02-01

Method for tunnel junction sensor with magnetic cladding

#315
20070017087
2007-01-25

Method for making magnetic write head

#316
20070014054
2007-01-18

Method of manufacturing a CPP structure with enhanced GMR ratio

#317
20070012749
2007-01-18

Method of bonding metal ball for magnetic head assembly

#318
20070000120
2007-01-04

Method of forming magnetoresistive junctions in manufacturing MRAM cells

#319
20070000115
2007-01-04

Method of manufacturing permanently magnetized elements

#320
20060292968
2006-12-28

Apparatus for manufacturing magnetic head slider

#321
20060291090
2006-12-28

Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape

#322
20060288566
2006-12-28

Methods for recording servo information

#323
20060288565
2006-12-28

Method for forming a write head having an air bearing surface (ABS)

#324
20060288564
2006-12-28

Method of manufacturing a thin-film magnetic head

#325
20060285259
2006-12-21

Method for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads

#326
20060285244
2006-12-21

Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape

#327
20060279879
2006-12-14

Thin film magnetic head wafer with identification information

#328
20060278604
2006-12-14

Fabrication method for thin film magnetic heads

#329
20060277747
2006-12-14

Methods for fabricating giant magnetoresistive (GMR) devices

#330
20060268469
2006-11-30

Magnetic sensor and manufacturing method therefor

#331
20060268468
2006-11-30

Manufacturing method of a magnetic sensor

#332
20060266732
2006-11-30

Method of manufacturing glass substrate for magnetic disk

#333
20060265862
2006-11-30

Method of manufacturing magnetic head slider

#334
20060256471
2006-11-16

Magnetic writing pole and a perpendicular writing element

#335
20060245118
2006-11-02

Method of forming a magnetic random access memory element

#336
20060238918
2006-10-26

Method of manufacturing a magnetic head

#337
20060232882
2006-10-19

Method for manufacturing P3 layer of a perpendicular magnetic write head

#338
20060230602
2006-10-19

Process for fabricating a magnetic recording head with a laminated write gap

#339
20060230601
2006-10-19

Method for manufacturing a current in plane magnetoresistive sensor having a contiguous hard bias layer located at back edge of stripe height

#340
20060225268
2006-10-12

Manufacturable CMP assisted liftoff process to fabricate write pole for perpendicular recording heads

#341
20060221498
2006-10-05

Head design with low coefficient of thermal expansion insert layer

#342
20060218775
2006-10-05

Method for manufacturing a magnetic read sensor employing oblique etched underlayers for inducing uniaxial magnetic anisotropy in a hard magnetic pinning layer

#343
20060218774
2006-10-05

Method for manufacturing a magnetic read sensor employing oblique etched underlayers for inducing uniaxial magnetic anisotropy in hard magnetic bias layers

#344
20060218773
2006-10-05

Method for manufacturing a magnetic read sensor employing oblique etched underlayers for inducing uniaxial magnetic anisotropy in a hard magnetic in-stack bias layer

#345
20060215314
2006-09-28

Method of making a magnetic write head with trailing shield throat pad

#346
20060213054
2006-09-28

Method of producing and dimensioning a piezoelectric transformer

#347
20060213053
2006-09-28

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

#348
20060203382
2006-09-14

Thin laminated single pole perpendicular write head

#349
20060198057
2006-09-07

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

#350
20060198051
2006-09-07

Thin film magnetic head and magnetic disk apparatus including the same

#351
20060196039
2006-09-07

Method of forming a hard bias structure in a magnetic head

#352
20060191130
2006-08-31

Method of making current-perpendicular-to-the-plane structure magnetoresistive element

#353
20060191129
2006-08-31

Method of manufacturing thin-film magnetic head

#354
20060191127
2006-08-31

Method to detect magnetic pole defects in perpendicular recording heads at wafer level

#355
20060181815
2006-08-17

Structure/method to form bottom spin valves for ultra-high density

#356
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

#357
20060174474
2006-08-10

High milling resistance write pole fabrication method for perpendicular recording

#358
20060168797
2006-08-03

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

#359
20060168794
2006-08-03

Method to control mask profile for read sensor definition

#360
20060165881
2006-07-27

Ta based bilayer seed for IrMn CPP spin valve

#361
20060162148
2006-07-27

Structure/method to form bottom spin valves for ultra-high density

#362
20060158780
2006-07-20

Magnetic recording head and method of manufacturing the same

#363
20060152862
2006-07-13

Method for manufacturing magnetic head device

#364
20060152853
2006-07-13

Magnetic media having a servo track written with a patterned magnetic recording head

#365
20060152850
2006-07-13

Method for independent trackwidth and wall angle control and hexagonal write head

#366
20060143900
2006-07-06

Method for sample preparation for exposing a main pole of a recording head

#367
20060137174
2006-06-29

Method of manufacturing a thin film magnetic head

#368
20060131712
2006-06-22

Semiconductor wafer, an electronic component, and a component carrier for producing the electronic component

#369
20060130315
2006-06-22

Slider separating method

#370
20060124978
2006-06-15

Method for producing a spin valve transistor with stabilization

#371
20060117556
2006-06-08

Method of manufacturing a thin film magnetic head

#372
20060117555
2006-06-08

Method of manufacturing a bottom spin valve with a laminated CoFe free layer

#373
20060103990
2006-05-18

Method of manufacturing a magnetic head

#374
20060103987
2006-05-18

Narrow track read sensor

#375
20060103979
2006-05-18

Thin film magnetic head structure, adapted to manufacture a thin film magnetic head

#376
20060096081
2006-05-11

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

#377
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

#378
20060092578
2006-05-04

Method of forming an improved AP1 layer for a TMR device

#379
20060092568
2006-05-04

Single-pole recording head having trapezoidal main pole and bevel angle promotion layer and methods of fabricating the same

#380
20060092563
2006-05-04

Method of manufacturing a magnetic head with common seed layer for coil and pedestal

#381
20060090329
2006-05-04

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

#382
20060077597
2006-04-13

Magnetic detector including antiferromagnetic layer, amorphous barrier layer, base layer, and hard layer arranged in that order and method for manufacturing magnetic detector

#383
20060077590
2006-04-13

Magnetic head for perpendicular magnetic recording and method of manufacturing same

#384
20060077589
2006-04-13

Magnetic head for perpendicular magnetic recording including pole-layer-encasing layer that opens in the top surface thereof and nonmagnetic conductive layer disposed on the top surface of the pole-layer-encasing layer

#385
20060070232
2006-04-06

Method for reducing pole height loss in the formation of a write pole for a magnetic write head

#386
20060070231
2006-04-06

Process for creating a write head by forming a bump after the top pole is formed

#387
20060067010
2006-03-30

Manufacturing method of a thin-film magnetic head

#388
20060067009
2006-03-30

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

#389
20060066995
2006-03-30

Methods of making a side-by-side read/write head with a self-aligned trailing shield structure

#390
20060061907
2006-03-23

Method of manufacturing a magnetic head for perpendicular magnetic recording

#391
20060059680
2006-03-23

Method for fabricating a pole tip in a magnetic transducer using feed-forward and feedback

#392
20060056116
2006-03-16

Bottom spin valve with laminated CoFe free layer for ultra-high density recording

#393
20060044681
2006-03-02

Method of manufacturing a write pole

#394
20060044677
2006-03-02

Pole width control on plated bevel main pole design of a perpendicular magnetic recording head

#395
20060034012
2006-02-16

Self-aligned coil process in magnetic recording heads

#396
20060028762
2006-02-09

Method of manufacturing a perpendicular write head

#397
20060023377
2006-02-02

Method for fabricating a CPP magnetic transducer using CMP-assisted lift-off and a CMP-resistant metal layer

#398
20060023375
2006-02-02

Method of manufacturing a magnetoresistive sensor with a thin antiferromagnetic layer for pinning antiparallel coupled tabs

#399
20060023371
2006-02-02

Method of manufacturing high sensitivity spin valve designs with ion beam treatment

#400
20060023370
2006-02-02

Three terminal magnetic sensor for magnetic heads with a semiconductor junction

#401
20060023353
2006-02-02

Method for making coplanar write head pole tips

#402
20060023352
2006-02-02

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

#403
20060022237
2006-02-02

Magnetic memory devices including ferroelectric spacers and related methods

#404
20060013948
2006-01-19

Method of manufacturing a magnetic bias pinning layer for a GMR sensor of a magnetic head

#405
20060012916
2006-01-19

Method of manufacturing thin film magnetic head

#406
20060010684
2006-01-19

Methods of making magnetic write heads with use of linewidth shrinkage techniques

#407
20060007605
2006-01-12

Process of manufacturing a seed/AFM combination for a CPP GMR device

#408
20060007602
2006-01-12

Process of making CD uniformity in high track density recording head

#409
20060002025
2006-01-05

Method of manufacturing a perpendicular magnetic recording head

#410
20060002024
2006-01-05

Method and apparatus for defining leading edge taper of a write pole tip

#411
20060002022
2006-01-05

Method for fabricating a magnetic head having an improved magnetic shield

#412
20060002016
2006-01-05

Side-by-side magnetic head configuration with flared pole tip layer and read sensor sharing same plane

#413
20060000794
2006-01-05

Methods of fabricating magnetic write heads with side and trailing shield structures

#414
20050286169
2005-12-29

Slider with underpass lead configured as a cooling plate

#415
20050280959
2005-12-22

Longitudinal bias structure with improved magnetic stability

#416
20050264954
2005-12-01

Free layer for CPP GMR having iron rich NiFe

#417
20050264949
2005-12-01

Recessed SiO2 or Si3N4 overcoat for GMR head in magnetic disk drive

#418
20050264947
2005-12-01

Method for producing a CPP thin-film magnetic head

#419
20050264945
2005-12-01

Method of making a magnetic head

#420
20050264931
2005-12-01

Notched trailing shield for perpendicular write head

#421
20050264925
2005-12-01

Method of manufacturing a horizontal thin film write, MR read head

#422
20050259355
2005-11-24

Perpendicular head with trailing shield and rhodium gap process

#423
20050257365
2005-11-24

Method for manufacturing magnetic head

#424
20050241141
2005-11-03

Method of manufacturing thin-film magnetic head

#425
20050241140
2005-11-03

High milling resistance write pole fabrication method for perpendicular recording

#426
20050241139
2005-11-03

Methods of making magnetic write heads using electron beam lithography

#427
20050241138
2005-11-03

Method of making a read sensor while protecting it from electrostatic discharge (ESD) damage

#428
20050237665
2005-10-27

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

#429
20050233151
2005-10-20

Data storage media

#430
20050231857
2005-10-20

Method on manufacturing spin valve film

#431
20050231856
2005-10-20

Xenon ion beam to improve track width definition

#432
20050229387
2005-10-20

Method of manufacturing magnetic head for perpendicular magnetic recording

#433
20050225906
2005-10-13

Process of manufacturing a side pinned magnetic recording sensor

#434
20050225898
2005-10-13

Magnetic devices having magnetic features with CMP stop layers

#435
20050225897
2005-10-13

Heat extractor for magnetic reader-writer

#436
20050219752
2005-10-06

Method of manufacturing a vertical recording magnetic head

#437
20050219744
2005-10-06

Method for manufacturing a perpendicular write head

#438
20050219743
2005-10-06

Perpendicular write head with tapered main pole

#439
20050217106
2005-10-06

Apparatus and system for precise lapping of recessed and protruding elements in a workpiece

#440
20050213260
2005-09-29

Methods for forming a reed sensor

#441
20050213259
2005-09-29

Method of fabricating a magnetic head

#442
20050190491
2005-09-01

Self-aligned, notched trailing shield for perpendicular recording

#443
20050186797
2005-08-25

ABS through aggressive stitching

#444
20050185340
2005-08-25

Method for manufacturing a magnetic head

#445
20050185337
2005-08-25

Thin film magnetic head and manufacturing method thereof

#446
20050185334
2005-08-25

Magnetoresistive/inductive write head assembly formed with seed layers having a uniform thickness

#447
20050185332
2005-08-25

Perpendicular pole structure and method of fabricating the same

#448
20050180060
2005-08-18

Magnetoresistive sensor having improved antiparallel tab free layer biasing

#449
20050177995
2005-08-18

Method for use in making a read head

#450
20050172479
2005-08-11

Method of manufacturing a thin film magnetic head

#451
20050168886
2005-08-04

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

#452
20050168884
2005-08-04

Magnetic tunnel effect type magnetic head, and method of producing same

#453
20050168883
2005-08-04

Magnetic tunnel effect type magnetic head, and method of producing same

#454
20050162784
2005-07-28

Method of manufacturing an integrated thin film head

#455
20050160586
2005-07-28

Method for shaping pole pieces of magnetic heads by chemical mechanical polishing

#456
20050157432
2005-07-21

Method of manufacturing a magnetic head having short pole yoke length

#457
20050157424
2005-07-21

Fabrication method of a high gradient-field recording head for perpendicular magnetic recording

#458
20050147793
2005-07-07

Method of fabricating a narrow projection such as a write pole extending from a substrate

#459
20050146411
2005-07-07

Integrated inductor

#460
20050135019
2005-06-23

Method of constructing a magnetic sensor

#461
20050128648
2005-06-16

Method of manufacturing a thin film magnetic head

#462
20050125990
2005-06-16

Damascene method for forming write coils of magnetic heads

#463
20050122621
2005-06-09

High data rate writer with low resistance coil and short yoke

#464
20050118329
2005-06-02

Method of forming magnetic layer pattern

#465
20050117251
2005-06-02

Method of manufacturing a thin film magnetic recording head

#466
20050115058
2005-06-02

Method for manufacturing magnetic head

#467
20050105215
2005-05-19

Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus

#468
20050099739
2005-05-12

Process of manufacturing a narrow track CCP head with bias cancellation

#469
20050099727
2005-05-12

Write-head having recessed magnetic material in gap region

#470
20050099725
2005-05-12

Thin-film magnetic head and method of manufacturing same

#471
20050097725
2005-05-12

Method for fabricating giant magnetoresistive (GMR) devices

#472
20050094327
2005-05-05

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

#473
20050094326
2005-05-05

Process for manufacturing a bottom spin valve structure

#474
20050094325
2005-05-05

Method of manufacturing integrated spin valve head

#475
20050094324
2005-05-05

Method of manufacturing integrated spin valve head

#476
20050094323
2005-05-05

Process for manufacturing a top spin valve

#477
20050094321
2005-05-05

Integrated spin valve head

#478
20050094319
2005-05-05

Method to improve heat dissipation in a magnetic shield

#479
20050094318
2005-05-05

Magnetic head assembly that has an air bearing surface

#480
20050086795
2005-04-28

Method for manufacturing magnetic recording medium

#481
20050083612
2005-04-21

Method for manufacturing a magnetoresistive multilayer film

#482
20050078417
2005-04-14

Method of manufacturing a magnetoresistance effect device

#483
20050073775
2005-04-07

Pole tip trimmed magnetic recording head with minimal edge rounding

#484
20050068697
2005-03-31

Method for fabricating a magnetic head

#485
20050068691
2005-03-31

Magnetic head and method of manufacturing same, head suspension assembly and magnetic disk apparatus

#486
20050068673
2005-03-31

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

#487
20050068668
2005-03-31

Servo write method for magnetic tape

#488
20050068665
2005-03-31

Method for forming a write head having air bearing surface (ABS)

#489
20050067375
2005-03-31

Method for fabrication of magnetic write head with self aligned poles

#490
20050066517
2005-03-31

Ion mill process with sacrificial mask layer to fabricate pole tip for perpendicular recording

#491
20050066514
2005-03-31

Method for improving hard bias properties of layers in a magnetoresistive sensor

#492
20050064092
2005-03-24

Method for making a tunnel valve head with a flux guide

#493
20050062575
2005-03-24

Integrated transformer

#494
20050060874
2005-03-24

Method for processing work piece including magnetic material and method for manufacturing magnetic recording medium

#495
20050057852
2005-03-17

Method for manufacturing a perpendicular magnetic head

#496
20050055823
2005-03-17

Method for fabricating a magnetic head

#497
20050052791
2005-03-10

Process for fabricating a magneto-resistive (MR) sensor

#498
20050047013
2005-03-03

Methods of forming an electrical connection in a magnetic head using a damascene process

#499
20050044699
2005-03-03

Method for forming a magnetic head having a flux shaping layer

#500
20050042478
2005-02-24

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

#501
20050039324
2005-02-24

Method for manufacturing perpendicular magnetic recording head

#502
20050030668
2005-02-10

Method for manufacturing a magnetic head

#503
20050024796
2005-02-03

Magnetic bias pinning layer for GMR sensor of a magnetic head for a hard disk drive

#504
20050024789
2005-02-03

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

#505
20050024784
2005-02-03

Self-pinned abutted junction heads having an arrangement of a second hard bias layer and a free layer for providing a net net longitudinal bias on the free layer

#506
20050024781
2005-02-03

Method of manufacturing a magnetoresistive sensor

#507
20050024767
2005-02-03

Thin film magnetic head and magnetic disk apparatus including the same

#508
20050018362
2005-01-27

Method for extended self-pinned layer for a current perpendicular to plane head

#509
20050018360
2005-01-27

Magnetic head with thin gap layers

#510
20050018346
2005-01-27

Method of fabricating a thin film magnetic recording head

#511
20050011066
2005-01-20

Method for resetting pinned layer magnetization in a magnetoresistive sensor

#512
20050011064
2005-01-20

Method of providing protection to the pole piece of a magnetic head during its manufacture with use of a selectively etchable material

#513
20050007706
2005-01-13

Lead overlay bottom spin valve with improved side reading

#514
20050005426
2005-01-13

Manufacturing method of flying magnetic head slider

#515
20050002127
2005-01-06

Enhanced spin-valve sensor with engineered overlayer formed on a free layer

#516
20050000085
2005-01-06

Method for fabricating a magnetoresistive head

#517
14514050
2016-10-18

Reader side shield

#518
14307174
2016-11-29

Method for fabricating a magnetic write pole having a leading edge bevel

#519
14046790
2016-03-01

Process for making PMR writer with non-conformal side gaps

#520
13719809
2015-07-14

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