ClassID:

201844

H01F41/18 - CPC Classification

Classification description:

Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates by cathode sputtering

Sub-classes:
Recent Application in this class:
#1
20250246203
2025-07-31

Tunneling Magnetoresistance Device With Magnetically Soft High Moment Free Layer

#2
20240312680
2024-09-19

POWER-GENERATING ELEMENT, ENCODER, AND METHOD FOR PRODUCING MAGNETIC MEMBER

#3
20240233999
2024-07-11

Tunneling magnetoresistance device with magnetically soft high moment free layer

#4
20240186064
2024-06-06

SOFT MAGNETIC MULTILAYER DESPOSITION APPARATUS, METHODS OF MANUFACTURING AND MAGNETIC MULTILAYER

#5
20240145155
2024-05-02

CORE STRUCTURE OF INDUCTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME

#6
20230326654
2023-10-12

MAGNETIC CORE WITH VERTICAL LAMINATIONS HAVING HIGH ASPECT RATIO

#7
20230298789
2023-09-21

MAGNETIC THIN FILM LAMINATED STRUCTURE AND MICRO-INDUCTIVE DEVICE THEREOF

#8
20230227964
2023-07-20

Magnetic film and perpendicular magnetic recording medium

#9
20230019656
2023-01-19

Sputtering target

#10
20220228253
2022-07-21

BIAS MAGNETIC FIELD CONTROL METHOD, MAGNETIC THIN FILM DEPOSITION METHOD,CHAMBER, AND APPARATUS

#11
20210391105
2021-12-16

In-plane magnetized film, in-plane magnetized film multilayer structure, hard bias layer, magnetoresistive element, and sputtering target

#12
20210310114
2021-10-07

Sputtering target, magnetic film, and perpendicular magnetic recording medium

#13
20210172050
2021-06-10

SPUTTERING TARGET, METHOD FOR PRODUCING LAMINATED FILM, LAMINATED FILM AND MAGNETIC RECORDING MEDIUM

#14
20210065959
2021-03-04

Magnetic core with vertical laminations having high aspect ratio

#15
20200211769
2020-07-02

Magnetized substrate carrier apparatus with shadow mask for deposition

#16
20200161034
2020-05-21

High frequency magnetic films, method of manufacture, and uses thereof

#17
20190371502
2019-12-05

Method of virtually adhering materials to surfaces prior to encapsulation

#18
20190318860
2019-10-17

IRON-ALUMINUM ALLOY MAGNETIC THIN FILM

#19
20190244736
2019-08-08

Magnetic thin film laminated structure deposition method

#20
20190051327
2019-02-14

Mechanically balanced and magnetically unbalanced device

#21
20190040517
2019-02-07

Sputtering target for magnetic recording medium, and magnetic thin film

#22
20180371642
2018-12-27

Thin-film structural body and method for fabricating thereof

#23
20180355474
2018-12-13

Film-forming apparatus and film-forming method

#24
20180166628
2018-06-14

Alloy thin films exhibiting perpendicular magnetic anisotropy

#25
20180166627
2018-06-14

Multilayer thin films exhibiting perpendicular magnetic anisotropy

#26
20180096764
2018-04-05

Hybrid magnetic material structures for electronic devices and circuits

#27
20180061545
2018-03-01

Thin film magnet and method for manufacturing thin film magnet

#28
20170317273
2017-11-02

Method for Forming Perpendicular Magnetization Type Magnetic Tunnel Junction Element and Apparatus for Producing Perpendicular Magnetization Type Magnetic Tunnel Junction Element

#29
20170101708
2017-04-13

Manufacturing apparatus

#30
20170025258
2017-01-26

DEPOSITION OF THICK MAGNETIZABLE FILMS FOR MAGNETIC DEVICES

#31
20160365181
2016-12-15

Permanent magnet and rotating machine including the same

#32
20160284987
2016-09-29

Method of forming a stack of layers using a sacrificial layer

#33
20160276583
2016-09-22

Method of manufacturing tunnel magnetoresistive effect element and sputtering apparatus

#34
20160276073
2016-09-22

MnBi magnetic material

#35
20160042849
2016-02-11

Magnetic material including α″-Fe(NZ)or a mixture of α″-FeZand α″-FeN, where Z includes at least one of C, B, or O

#36
20140240074
2014-08-28

Methods for making radially anisotropic thin-film magnetic torroidal cores

#37
20140024140
2014-01-23

Magnetoresistance effect device and method of production of the same

#38
20140004387
2014-01-02

Thin film with tuned grain size

#39
20130288078
2013-10-31

Thin Film with Reduced Stress Anisotropy

#40
20130112555
2013-05-09

Sputtering target of ferromagnetic material with low generation of particles

#41
20120326714
2012-12-27

Method for the production of printed magnetic functional elements for resistive sensors and printed magnetic functional elements

#42
20120033331
2012-02-09

Nanocomposites for ultra high density information storage, devices including the same, and methods of making the same

#43
20110260816
2011-10-27

R-F e-B rare-earth sintered magnet and process for producing the same

#44
20110223346
2011-09-15

Sputtering device and sputtering method

#45
20110209986
2011-09-01

Sputtering apparatus, sputtering method, and electronic device manufacturing method

#46
20110203734
2011-08-25

Plasma processing apparatus, magnetoresistive device manufacturing apparatus, magnetic thin film forming method, and film formation control program

#47
20110183158
2011-07-28

CPP structure with enhanced GMR ratio

#48
20110179635
2011-07-28

Method of manufacturing a CPP structure with enhanced GMR ratio

#49
20110143168
2011-06-16

CO-FE ALLOY FOR SOFT MAGNETIC FILMS, SOFT MAGNETIC FILM, AND PERPENDICULAR MAGNETIC RECORDING MEDIUM

#50
20110141606
2011-06-16

Tunneling junction magnetoresistive effect element and manufacturing method thereof

#51
20110139606
2011-06-16

Method of manufacturing magnetoresistive element, sputter deposition chamber, apparatus for manufacturing magnetoresistive element having sputter deposition chamber, program and storage medium

#52
20110129692
2011-06-02

MAGNETIC ALLOY MATERIALS WITH HCP STABILIZED MICROSTRUCTURE, MAGNETIC RECORDING MEDIA COMPRISING SAME, AND FABRICATION METHOD THEREFOR

#53
20110094875
2011-04-28

MAGNETORESISTANCE EFFECT DEVICE AND METHOD OF PRODUCTION OF THE SAME

#54
20100294978
2010-11-25

METAL/INSULATOR NANOGRANULAR MATERIAL AND THIN-FILM MAGNETIC SENSOR

#55
20100231338
2010-09-16

R-Fe-B rare-earth sintered magnet and process for producing the same

#56
20100220371
2010-09-02

Security functional thin film and security product containing the functional thin film

#57
20100173174
2010-07-08

PROCESS FOR PRODUCING MAGNETIC DEVICE, APPARATUS FOR PRODUCING MAGNETIC DEVICE, AND MAGNETIC DEVICE

#58
20100159286
2010-06-24

PERPENDICULAR MAGNETIC RECORDING MEDIUM

#59
20100159285
2010-06-24

Hybrid grain boundary additives

#60
20100151275
2010-06-17

L10-ORDERED FePt NANODOT ARRAY, METHOD OF MANUFACTURING THE SAME AND HIGH DENSITY MAGNETIC RECORDING MEDIUM USING THE SAME

#61
20100140727
2010-06-10

Magnetic thin film and method of manufacturing the same, and various application devices using the same

#62
20100133090
2010-06-03

Film forming method by sputtering and sputtering apparatus thereof

#63
20100128390
2010-05-27

Method for forming magnetic layer, magnetic recording medium, and magnetic recording and reproducing apparatus

#64
20100108496
2010-05-06

SPUTTERING APPARATUS, THIN FILM FORMATION APPARATUS, AND MAGNETIC RECORDING MEDIUM MANUFACTURING METHOD

#65
20100108495
2010-05-06

THIN FILM FORMATION APPARATUS AND MAGNETIC RECORDING MEDIUM MANUFACTURING METHOD

#66
20100055503
2010-03-04

Magnetic thin film and method for forming the film, and magnetic thin film-applied device

#67
20100055499
2010-03-04

Method to synthesize ordered magnetic alloys at low temperature

#68
20090321246
2009-12-31

METHOD OF FABRICATING AND APPARATUS OF FABRICATING TUNNEL MAGNETIC RESISTIVE ELEMENT

#69
20090314539
2009-12-24

Electromagnetic noise suppressor, article with electromagnetic noise suppressing function and their manufacturing methods

#70
20090314411
2009-12-24

ELECTROMAGNETIC NOISE SUPPRESSOR, ARTICLE WITH ELECTROMAGNETIC NOISE SUPPRESSING FUNCTION AND THEIR MANUFACTURING METHODS

#71
20090294279
2009-12-03

SPUTTERING APPARATUS AND FILM FORMING METHOD

#72
20090291327
2009-11-26

MAGNETIC LAMINATED FILM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC HEAD

#73
20090242389
2009-10-01

METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM

#74
20090226763
2009-09-10

Perpendicular magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

#75
20090183985
2009-07-23

METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM

#76
20090148649
2009-06-11

Phase change magnetic material

#77
20090140384
2009-06-04

PROCESS FOR OBTAINING A THIN, INSULATING, SOFT MAGNETIC FILM OF HIGH MAGNETIZATION, CORRESPONDING FILM AND CORRESPONDING INTEGRATED CIRCUIT

#78
20090139855
2009-06-04

MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF MAGNETORESISTANCE ELEMENTS

#79
20090020193
2009-01-22

RARE EARTH SINTERED MAGNET AND PROCESS FOR PRODUCING THE SAME

#80
20090009915
2009-01-08

Film and method for producing nano-particles for magnetoresistive device

#81
20080297292
2008-12-04

Radio Frequency Device with Magnetic Element, Method for Making Such a Magnetic Element

#82
20080257714
2008-10-23

METHOD OF MAKING A TMR SENSOR HAVING A TUNNEL BARRIER WITH GRADED OXYGEN CONTENT

#83
20080226950
2008-09-18

Perpendicular magnetic recording medium and method of manufacturing the medium

#84
20080210544
2008-09-04

METHOD FOR MANUFACTURING A MAGNETIC TUNNEL JUNCTION SENSOR USING ION BEAM DEPOSITION

#85
20080202917
2008-08-28

Method for Manufacturing a Magnetoresistive Multilayer Film

#86
20080180862
2008-07-31

METHOD OF PRODUCTION OF A MAGNETORESISTANCE EFFECT DEVICE

#87
20080166596
2008-07-10

RE-BASED ALLOYS USABLE AS DEPOSITION TARGETS FOR FORMING INTERLAYERS IN GRANULAR PERPENDICULAR MAGNETIC RECORDING MEDIA & MEDIA UTILIZING SAID ALLOYS

#88
20080166592
2008-07-10

Magnetic material and antenna device

#89
20080160333
2008-07-03

Ferromagnetic or ferrimagnetic layer, method for the production thereof, and use thereof

#90
20080151615
2008-06-26

Magnetic multilayer device, method for producing such a device, magnetic field sensor, magnetic memory and logic gate using such a device

#91
20080142156
2008-06-19

Method and apparatus for depositing a magnetoresistive multilayer film

#92
20080124454
2008-05-29

Method of production of a magnetoresistance effect device

#93
20080055793
2008-03-06

MAGNETORESISTANCE EFFECT DEVICE

#94
20070242395
2007-10-18

Methods of manipulating the relaxation rate in magnetic materials and devices for using the same

#95
20070188920
2007-08-16

Microinductor and fabrication method thereof

#96
20070178229
2007-08-02

Systems and methods for forming magnetic nanocomposite materials

#97
20070169699
2007-07-26

Method and apparatus for depositing a magnetoresistive multilayer film

#98
20070165339
2007-07-19

Control and manipulation of pinned layer remanence of a platinum manganese based bottom spin valve

#99
20070148786
2007-06-28

MgO/NiFe MTJ for high performance MRAM application

#100
20070148499
2007-06-28

Perpendicular magnetic recording disk and manufacturing method thereof

#101
20070115596
2007-05-24

MAGNETIC DETECTING ELEMENT HAVING PINNED MAGNETIC LAYER WITH PINNED MAGNETIZATION DIRECTION AND FREE MAGNETIC LAYER FORMED ON PINNED MAGNETIC LAYER WITH NONMAGNETIC MATERIAL LAYER INTERPOSED BETWEEN WITH MAGNETIZATION DIRECTION CHANGING BY EXTERNAL MAGNET

#102
20070108973
2007-05-17

Systems and methods for flaw detection and monitoring at elevated temperatures with wireless communication using surface embedded, monolithically integrated, thin-film, magnetically actuated sensors, and methods for fabricating the sensors

#103
20070047153
2007-03-01

Method of making a magnetic sensing device having an insulator structure

#104
20070014054
2007-01-18

Method of manufacturing a CPP structure with enhanced GMR ratio

#105
20060209471
2006-09-21

Magnetoresistive element and method of manufacturing the same

#106
20060176619
2006-08-10

Magnet tunneling junction with RF sputtered gallium oxide as insulation barrier for recording head

#107
20060148105
2006-07-06

Ferromagnetic material

#108
20060114616
2006-06-01

Film and method for producing nano-particles for magnetoresistive device

#109
20060083950
2006-04-20

Magnetic film for a magnetic device, magnetic head for a hard disk drive, and solid-state device

#110
20060083948
2006-04-20

Electromagnetic noise suppressor, article with electromagnetic noise suppressing function, and their manufacturing methods

#111
20060082390
2006-04-20

Process for obtaining a thin, insulating, soft magnetic film of high magnetization

#112
20060078762
2006-04-13

Magnetic film for a magnetic device, magnetic head for a hard disk drive, and solid-state device

#113
20060060466
2006-03-23

Manufacturing apparatus of magnetoresistance elements

#114
20060056115
2006-03-16

Magnetoresistance effect device and method of production of the same

#115
20060042930
2006-03-02

Method for reactive sputter deposition of a magnesium oxide (MgO) tunnel barrier in a magnetic tunnel junction

#116
20060024531
2006-02-02

Magnetic recording medium and method for manufacturing same, and method for recording and reproducing with magnetic recording medium

#117
20060024530
2006-02-02

Magnetic alloy materials with HCP stabilized microstructure, magnetic recording media comprising same, and fabrication method therefor

#118
20060021871
2006-02-02

Method for fabricating L10 phase alloy film

#119
20050260332
2005-11-24

Formation of combinatorial arrays of materials using solution-based methodologies

#120
20050260331
2005-11-24

Process for coating a substrate

#121
20050142668
2005-06-30

Method of manufacturing thin film magnetic head

#122
20050084714
2005-04-21

Method for fabricating a magnetoresistive film and magnetoresistive film

#123
20050083612
2005-04-21

Method for manufacturing a magnetoresistive multilayer film

#124
20050042425
2005-02-24

Polycrystalline structure of ordered alloy and method of making the same

#125
20050009211
2005-01-13

Tunneling magnetoresistive (TMR) sensor having a magnesium oxide barrier layer formed by a multi-layer process