ClassID:

197783

G11B5/332 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Structure or manufacture of heads, e.g. inductive; Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using thin films

Recent Application in this class:
#1
20200143826
2020-05-07

Tunnel magnetoresistive sensor having conductive ceramic layers

#2
20180247667
2018-08-30

Tunnel magnetoresistive sensor having conductive ceramic layers

#3
20170352367
2017-12-07

Magnetic recording and reproducing device comprising a magnetic head first reproducing unit including a magnetic field generator

#4
20170221509
2017-08-03

Tunnel magnetoresistive sensor having conductive ceramic layers

#5
20160035376
2016-02-04

Data reader with tuned microstructure

#6
20150371668
2015-12-24

Write head having beveled non-magnetic write gap seed layer

#7
20150221326
2015-08-06

Positive and negative magnetostriction ultrahigh linear density sensor

#8
20150131371
2015-05-14

Magnetic resistance structure, method of manufacturing the magnetic resistance structure, and electronic device including the magnetic resistance structure

#9
20150131184
2015-05-14

Tapered write head for MAMR

#10
20150118520
2015-04-30

LOW RESISTANCE MAGNETIC SENSOR WITH EXTENDED PINNED LAYER STRUCTURE

#11
20140272472
2014-09-18

Method and apparatus for chemical-mechanical polishing

#12
20140272471
2014-09-18

Write head having non-magnetic write gap seed layer, and method

#13
20140168812
2014-06-19

Spin torque oscillator (STO) reader with soft magnetic side shields

#14
20140043891
2014-02-13

Nonvolatile corruption resistent magnetic memory and method thereof

#15
20140043709
2014-02-13

Method and apparatus for reading a non-volatile memory using a spin torque oscillator

#16
20140037989
2014-02-06

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for read head sensor stabilization

#17
20140037836
2014-02-06

Method of making a thin seeded Co/Ni multilayer film with perpendicular anisotropy for read head sensor stabilization

#18
20130258524
2013-10-03

Spin conduction element and magnetic sensor and magnetic head using spin conduction

#19
20120074510
2012-03-29

Magnetic sensor and magnetic head

#20
20110141629
2011-06-16

Spin torque oscillator sensor employing antiparallel coupled oscilation layers

#21
20100330395
2010-12-30

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for read head sensor stabilization

#22
20090154030
2009-06-18

Magnetic head and magnetic recording apparatus

#23
20080124459
2008-05-29

METHODS FOR FORMING A READ SENSOR

#24
20080123222
2008-05-29

Superparamagnetic platelets field sensing devices

#25
20080024938
2008-01-31

Methods for defining the track width of magnetic head having a flat sensor profile

#26
20070201166
2007-08-30

Lead/shield structure for read head sensors

#27
20060272146
2006-12-07

Manufacturing method of a magnetic sensor

#28
20060150397
2006-07-13

Magnetic read/write head

#29
20060139028
2006-06-29

Superparamagnetic field sensing device

#30
20060132969
2006-06-22

Magnetic head and method of making the same using an etch-stop layer for removing portions of the capping layer

#31
20060103983
2006-05-18

Distributed shunt structure for lapping of current perpendicular plane (CPP) heads

#32
20060067010
2006-03-30

Manufacturing method of a thin-film magnetic head

#33
20060067005
2006-03-30

Laminated draped shield for CPP read sensors

#34
20060064866
2006-03-30

Method for reducing damage to sliders during lapping

#35
20050213260
2005-09-29

Methods for forming a reed sensor

#36
20050213259
2005-09-29

Method of fabricating a magnetic head

#37
20050213244
2005-09-29

Magnetic head for perpendicular recording and magnetic disk storage apparatus mounting the head

#38
20050207061
2005-09-22

Magnetic head for perpendicular recording and magnetic disk storage apparatus mounting the head

#39
20050174704
2005-08-11

Giant magnetoresistance sensor with stitched longitudinal bias stacks and its fabrication process

#40
20050144776
2005-07-07

Method of manufacturing a slider for a thin-film magnetic head

#41
20050122634
2005-06-09

Semiconductor slider with an integral spin valve transistor structure and method for making same without a bonding step

#42
20050094318
2005-05-05

Magnetic head assembly that has an air bearing surface

#43
20050078412
2005-04-14

Thin film head, producing method thereof and magnetic disk apparatus

#44
20050068694
2005-03-31

Magnetic sensor having antiferromagnetic layers and free magnetic layer and method for manufacturing magnetic sensor

#45
20050068693
2005-03-31

Spin valve sensor having an antiparallel (AP) self-pinned layer structure comprising cobalt for high magnetostriction

#46
20050052789
2005-03-10

Supplementary shield for CPP GMR read head

#47
20050018360
2005-01-27

Magnetic head with thin gap layers

#48
20050018348
2005-01-27

Perpendicular magnetic head having thermally assisted recording element

#49
20050013062
2005-01-20

Hard bias structure with antiparallel layers

#50
17686562
2024-01-02

Non-local spin valve sensor for high linear density

#51
17145909
2022-03-22

Non-local spin valve sensor for high linear density

#52
15901592
2019-10-15

Temperature control in a transducing head

#53
15824317
2019-03-05

Electrical isolation of read sensors during fabrication

#54
14940360
2016-09-27

Sensor structure with multilayer top shield

#55
14918829
2017-02-14

Two-dimensional magnetic recording device with center shield stabilized by recessed AFM layer

#56
13899260
2016-01-26

Short yoke length coils for magnetic heads in disk drives