ClassID:

201789

H01F41/02 - 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 manufacturing cores, coils, or magnets

Sub-classes:
Recent Application in this class:
#1
20260142072
2026-05-21

MAGNETIC APPARATUS WITH SHEET-SHAPED PIN ASSEMBLIES, POWER MODULE, AND METHOD OF MAKING

#2
20260035762
2026-02-05

ANNEALING FACILITY, AND METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET

#3
20260004964
2026-01-01

Magnetic Device and the Method to Make the Same

#4
20250385030
2025-12-18

FERRITE CORES AND STYLUS PEN INCLUDING THE SAME

#5
20250342992
2025-11-06

MAGNETIC MATERIAL AND METHOD FOR PRODUCING MAGNETIC MATERIAL

#6
20250322989
2025-10-16

LAMINATED MAGNETIC CORES

#7
20250316410
2025-10-09

Reduced Common Mode Voltage Pulse Width Modulation Switching Scheme with Capacitor Voltage Balancing for a Multilevel Power Converter

#8
20250316409
2025-10-09

STRUCTURE AND METHOD FOR MAGNETIC CORE WITH STACKED MAGNETICALLY ANISOTROPIC LAYERS

#9
20250275061
2025-08-28

ELECTRONIC CIRCUIT DEVICE HAVING CLOSED-CORE INDUCTORS IN SIDE-BY-SIDE RELATION AND ASSOCIATED METHODS

#10
20250266201
2025-08-21

TRANSFORMER PACKAGES HAVING CORE COVERS WITH COIL PORTIONS

#11
20250266193
2025-08-21

MAGNETIC WIRE MATERIAL AND METHOD FOR PRODUCING MAGNETIC WIRE MATERIAL

#12
20250259924
2025-08-14

TRANSFORMER-BASED INTEGRATED CIRCUIT PACKAGES HAVING FRACTIONAL COIL STRUCTURES

#13
20250246358
2025-07-31

COIL MODULE FOR ELECTROMAGNETIC MICROSPEAKER AND MANUFACTURING METHOD THEREOF

#14
20250198712
2025-06-19

METHOD FOR PRODUCING A MAGNETOCALORIC HEAT EXCHANGER ELEMENT

#15
20250185139
2025-06-05

SYSTEMS AND METHODS FOR AN INTERMEDIATE DEVICE STRUCTURE

#16
20250166893
2025-05-22

FILM PASTING ASSEMBLY AND ASSEMBLING METHOD

#17
20250166892
2025-05-22

FILM PASTING ASSEMBLY AND ASSEMBLING METHOD

#18
20250166891
2025-05-22

FILM PASTING ASSEMBLY AND ASSEMBLING METHOD

#19
20250166890
2025-05-22

FILM PASTING ASSEMBLY AND ASSEMBLING METHOD

#20
20250166889
2025-05-22

METHOD FOR CO-SINTERING TRANSFORMER

#21
20250149227
2025-05-08

ROTARY VARIABLE DIFFERENTIAL TRANSFORMER

#22
20250079075
2025-03-06

Transformer Winding and Method for Constructing Transformer Winding

#23
20250029757
2025-01-23

Iron-Rhodium magnetocaloric alloy ribbons for high performance cooling-heating applications and process for manufacturing the same

#24
20240379731
2024-11-14

FERROMAGNETIC MATERIAL BASED INTEGRATED INDUCTOR IN SILICON

#25
20240379290
2024-11-14

ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT

#26
20240379285
2024-11-14

NOVEL HIGH EFFICIENCY CENTER TAPPED TRANSFORMER STRUCTURE

#27
20240363285
2024-10-31

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING MAGNETIC SOLENOIDS

#28
20240312703
2024-09-19

LAMINATED MAGNETIC CORES

#29
20240271236
2024-08-15

SPATIALLY SELECTIVE ELECTROMAGNETIC FIELD ASSISTED PROCESSING OF BULK CRYSTALLINE SOFT MAGNETIC ALLOYS

#30
20240258011
2024-08-01

Support structure for at least one winding of a power transformer, power transformer and method for manufacturing

#31
20240258001
2024-08-01

NANOCRYSTALLINE SOFT MAGNETIC ALLOY WITH HIGH MAGNETIC INDUCTION AND HIGH FREQUENCY AND PREPARATION METHOD THEREOF

#32
20240249875
2024-07-25

MAGNETIC APPARATUS WITH SHEET-SHAPED PIN ASSEMBLIES, POWER MODULE, AND METHOD OF MAKING

#33
20240249870
2024-07-25

INDUCTOR CONNECTIVITY AND ASSEMBLIES

#34
20240242868
2024-07-18

SOLENOID ACTUATOR AND METHOD FOR MAKING THE SAME

#35
20240170199
2024-05-23

Coil component and method of manufacturing the same

#36
20240170194
2024-05-23

MAGNETIC ELEMENT, MANUFACTURING METHOD AND POWER SUPPLY CIRCUIT THEREOF

#37
20240170191
2024-05-23

POWDER MAGNETIC CORE AND METHOD FOR PRODUCING POWDER MAGNETIC CORE

#38
20240154472
2024-05-09

ROTATING ELECTRICAL MACHINE, STATOR CORE AND ROTOR CORE SET, METHOD FOR MANUFACTURING ROTATING ELECTRICAL MACHINE, METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET FOR STATOR AND NON-ORIENTED ELECTRICAL STEEL SHEET FOR ROTOR, METHOD FOR MANUFACTURING STATOR AND ROTOR, AND NON-ORIENTED ELECTRICAL STEEL SHEET SET

#39
20240099146
2024-03-21

MAGNETOSTRICTIVE MEMBER AND METHOD FOR MANUFACTURING MAGNETOSTRICTIVE MEMBER

#40
20240047111
2024-02-08

Functional Gradients To Tailor Magnetic Fields

#41
20240013971
2024-01-11

Method of manufacturing inductors

#42
20240011134
2024-01-11

ALLOY POWDER, NANOCRYSTALLINE POWDER AND MAGNETIC CORE

#43
20240006111
2024-01-04

TRANSFORMER WITH AIR-FLOW RE-DIRECTOR

#44
20230343502
2023-10-26

METHOD OF MAKING A SHIELDED INDUCTOR

#45
20230326647
2023-10-12

Rotary variable differential transformer

#46
20230298812
2023-09-21

Systems and methods for additive manufacturing magnetic solenoids

#47
20230260686
2023-08-17

BULK DUAL PHASE SOFT MAGNETIC COMPONENTS HAVING THREE-DIMENSIONAL MAGNETIC FLUX AND MANUFACTURING METHODS

#48
20230253151
2023-08-10

Method For Manufacturing Electronic Component With Coil

#49
20230238176
2023-07-27

Film pasting assembly and assembling method

#50
20230230734
2023-07-20

Supersaturated solid solution soft magnetic material and preparation method thereof

#51
20230178295
2023-06-08

REACTOR, CONVERTER, AND POWER CONVERSION DEVICE

#52
20230126500
2023-04-27

SOLENOID ASSEMBLY WITH INCLUDED CONSTANT-CURRENT CONTROLLER CIRCUIT

#53
20230116939
2023-04-20

Environmental hazard risk mitigation system, method and computer program product in urban and suburban environments

#54
20230113317
2023-04-13

PRODUCTION METHOD FOR RARE-EARTH SINTERED MAGNET, AND WET-MOLDING DEVICE

#55
20230091087
2023-03-23

DFR film manufacturing system

#56
20230085762
2023-03-23

Alloy powder, nanocrystalline powder and magnetic core

#57
20230080376
2023-03-16

Method of manufacturing laminated core

#58
20230070437
2023-03-09

Preparation method of neodymium iron boron products and neodymium iron boron product prepared by using the same

#59
20230060058
2023-02-23

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR REFINING MAGNETIC DOMAIN THEREOF

#60
20230045797
2023-02-16

NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING SAME

#61
20230042199
2023-02-09

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

#62
20230033301
2023-02-02

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#63
20230025678
2023-01-26

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#64
20230011472
2023-01-12

TRANSFORMER ARRANGEMENT AND METHOD FOR ELECTRICALLY CONNECTING AND DISCONNECTING A TRANSFORMER

#65
20220415556
2022-12-29

LIQUID COOLED INDUCTOR

#66
20220399144
2022-12-15

Composite magnetic sheet and forming method of composite magnetic sheet

#67
20220384092
2022-12-01

Inductor windings forming apparatus and method of manufacturing inductors

#68
20220351900
2022-11-03

Methods and systems for producing magnetic material

#69
20220319753
2022-10-06

Actuator and manufacturing method of actuator to reduce coil wire disconnection

#70
20220319747
2022-10-06

MAGNETIC BASE BODY AND METHOD OF MANUFACTURING MAGNETIC BASE BODY

#71
20220298615
2022-09-22

Methods of Modifying a Domain Structure of a Magnetic Ribbon, Manufacturing an Apparatus, and Magnetic Ribbon Having a Domain Structure

#72
20220298593
2022-09-22

METHOD OF PRODUCING ALLOY STRIP LAMINATE AND APPARATUS FOR PRODUCING ALLOY STRIP LAMINATE

#73
20220293321
2022-09-15

Electromagnetic solenoid and method for manufacturing electromagnetic solenoid

#74
20220270806
2022-08-25

Amorphous metal ribbon, method for manufacturing amorphous metal ribbon, and magnetic core

#75
20220270793
2022-08-25

AMORPHOUS METAL RIBBON, METHOD FOR MANUFACTURING AMORPHOUS METAL RIBBON, AND MAGNETIC CORE

#76
20220246337
2022-08-04

Sintered neodymium-iron-boron magnet and preparation method thereof

#77
20220213312
2022-07-07

Resin composition for forming magnetic member and method for manufacturing magnetic member

#78
20220199298
2022-06-23

Room-temperature multiferroicity material, method for preparing same, and electronic device comprising same

#79
20220195553
2022-06-23

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ANNEALING SEPARATOR APPLICATION LINE

#80
20220189669
2022-06-16

ANISOTROPIC MAGNETIC POWDER, ANISOTROPIC MAGNET AND METHOD FOR MANUFACTURING ANISOTROPIC MAGNETIC POWDER

#81
20220181065
2022-06-09

COIL COMPONENT

#82
20220170130
2022-06-02

Grain-oriented electrical steel sheet and production method therefor

#83
20220165463
2022-05-26

Solid composite material comprising nanoparticles and an alloy based on manganese, aluminum and optionally carbon, and method for producing the same

#84
20220145418
2022-05-12

Non oriented electrical steel sheet and method for producing thereof

#85
20220134409
2022-05-05

Amorphous metal thin strip, laminated core, and amorphous metal thin ribbon punching method

#86
20220130603
2022-04-28

Magnetic Device and the Method to Make the Same

#87
20220130602
2022-04-28

Method for manufacturing a transformer

#88
20220130599
2022-04-28

Magnetic Device and the Method to Make the Same

#89
20220130585
2022-04-28

Stacked electronic module and method to make the same

#90
20220084728
2022-03-17

Iron-rhodium magnetocaloric alloy ribbons for high performance cooling-heating applications and process for manufacturing the same

#91
20220044865
2022-02-10

Manufacturing method of an inductive device

#92
20220041893
2022-02-10

Electrical steel sheet and method for manufacturing same

#93
20220025228
2022-01-27

Laminated core, laminated core manufacturing method, and electric motor

#94
20220020529
2022-01-20

Inductive device having electromagnetic radiation shielding mechanism and manufacturing method of the same

#95
20220013285
2022-01-13

Method for manufacturing electronic component with coil

#96
20220013273
2022-01-13

Internal supports for shell form transformers

#97
20220013265
2022-01-13

ELECTRONIC SUBSTRATES HAVING EMBEDDED DIELECTRIC MAGNETIC MATERIAL TO FORM INDUCTORS

#98
20220009837
2022-01-13

MnZn ferrite material with wide temperature range and low consumption, and preparation method thereof

#99
20220005645
2022-01-06

Electrical steel sheet with structured surface for domain refining

#100
20210389586
2021-12-16

Electromagnetic microactuator apparatus and method

#101
20210388476
2021-12-16

STRIP OF A COBALT IRON ALLOY, LAMINATED CORE AND METHOD OF PRODUCING A STRIP OF A COBALT IRON ALLOY

#102
20210335536
2021-10-28

Method of Reducing Leakage Magnetic Flux for a Shell-type transformer or Inductor

#103
20210321518
2021-10-14

Integrated circuit with laminated magnetic core inductor and magnetic flux closure layer

#104
20210310534
2021-10-07

COIL-INTEGRATED MAGNETO-RHEOLOGICAL ELASTOMER

#105
20210296048
2021-09-23

Method of manufacturing laminated magnetic core inductor with insulating and interface layers

#106
20210241968
2021-08-05

Coil component and method of manufacturing the same

#107
20210233705
2021-07-29

Method for producing metal foils

#108
20210229217
2021-07-29

Methods for site-specific enhancement of soft magnetic alloys

#109
20210225585
2021-07-22

Method of manufacturing a ferrite sheet

#110
20210225584
2021-07-22

SYSTEMS AND METHODS OF CONSTRUCTING STRUCTURES WITH ELECTROMAGNETIC CARBON NANOTUBE/GRAPHITE OR HYBRID COMPOSITE MATERIALS

#111
20210202144
2021-07-01

Soft magnetic alloy, soft magnetic alloy ribbon, method of manufacturing soft magnetic alloy ribbon, magnetic core, and component

#112
20210193374
2021-06-24

Coil device

#113
20210159006
2021-05-27

Liquid cooled inductor

#114
20210142933
2021-05-13

Soft magnetic composite materials and methods and powders for producing the same

#115
20210114097
2021-04-22

Systems and methods for additive manufacturing magnetic solenoids

#116
20210098168
2021-04-01

SYSTEMS AND METHODS FOR AN ELECTROMAGNETIC ACTUATOR HAVING A DUAL-FLANGED UNITARY POLE PIECE

#117
20210098160
2021-04-01

Composition

#118
20210087690
2021-03-25

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL SHEET AND CONTINUOUS FILM-FORMING DEVICE

#119
20210082605
2021-03-18

Samarium-iron-nitrogen based magnet powder and method of manufacturing same, and samarium-iron-nitrogen based magnet and method of manufacturing same

#120
20210057149
2021-02-25

Indirect additive manufacturing process for fabricating bonded soft magnets

#121
20210043370
2021-02-11

Tank for liquid-filled shell transformers or shell reactors

#122
20210043358
2021-02-11

Grain-oriented electrical steel sheet, wound transformer core using the same, and method for producing wound core

#123
20210043351
2021-02-11

Solenoid assembly with included constant-current controller circuit

#124
20210027939
2021-01-28

Iron core for transformer

#125
20210027935
2021-01-28

Magnetic Structures with Self-Enclosed Magnetic Paths

#126
20210012954
2021-01-14

Coil component

#127
20200411234
2020-12-31

Electrical transformer having a controlled distribution of leakage inductance

#128
20200395162
2020-12-17

Particle-based, anisotropic composite materials for magnetic cores

#129
20200373086
2020-11-26

Method for manufacturing electronic component with coil

#130
20200373078
2020-11-26

Method of manufacturing a current transformer

#131
20200373056
2020-11-26

Rotary variable differential transformer

#132
20200362433
2020-11-19

Method for manufacturing stress-relief-annealing-resistant, low-iron-loss grain-oriented silicon steel

#133
20200357560
2020-11-12

INDUCTIVE ASSEMBLY

#134
20200350110
2020-11-05

Electronic passive component having marking area for tracing production history

#135
20200335275
2020-10-22

Laminated magnetic cores

#136
20200312542
2020-10-01

Reactor and method for manufacturing reactor

#137
20200299820
2020-09-24

Strip of a cobalt iron alloy, laminated core and method of producing a strip of a cobalt iron alloy

#138
20200294715
2020-09-17

Process for manufacturing a thin strip made of soft magnetic alloy and strip obtained

#139
20200282458
2020-09-10

Method for preparing soft magnetic material by using liquid nitrogen through high-speed ball milling

#140
20200251272
2020-08-06

Magnetic device and method of manufacturing the same

#141
20200236787
2020-07-23

Parking management system

#142
20200234868
2020-07-23

Packaged inductive component

#143
20200227188
2020-07-16

Proportional solenoid, method for manufacturing the same, and method for controlling characteristics of proportional solenoid

#144
20200217904
2020-07-09

Magneto-sensitive wire for magnetic sensor and production method therefor

#145
20200194152
2020-06-18

Magnetization stabilizing treatment method for permanently magnetizable material

#146
20200176183
2020-06-04

Method for manufacturing a magnetic core of an electric machine

#147
20200176182
2020-06-04

Fabrication process to produce a toroidal current transformer

#148
20200176169
2020-06-04

Two part clamping and suspension mechanism for a split toroidal current transformer

#149
20200161032
2020-05-21

RARE-EARTH SINTERED MAGNET AND RARE-EARTH SINTERED MAGNET SINTERED BODY FOR USE WITH SAME, AND MAGNETIC FIELD APPLYING DEVICE USABLE FOR MANUFACTURING SAME

#150
20200152378
2020-05-14

Inductive device having electromagnetic radiation shielding mechanism and manufacturing method of the same

#151
20200111594
2020-04-09

Method of making a shielded inductor

#152
20200108463
2020-04-09

Articles of manufacture and methods for additive manufacturing of articles having desired magnetic anisotropy

#153
20200098515
2020-03-26

Method for manufacturing electronic component with coil

#154
20200098502
2020-03-26

Reactor and method of manufacturing the same

#155
20200058421
2020-02-20

Coil component

#156
20200047255
2020-02-13

Method of producing atomized powder and method of manufacturing magnetic core

#157
20200039203
2020-02-06

Metal laminate and manufacturing method of metal laminate

#158
20200016663
2020-01-16

Samarium-iron-nitrogen alloy powder and method for producing same

#159
20190392987
2019-12-26

Inductor and method for producing the same

#160
20190392983
2019-12-26

Inductor's Electromagnetic Balance Improvement Method

#161
20190371744
2019-12-05

Magnetic structures in integrated circuit packages

#162
20190371524
2019-12-05

Method for manufacturing electronic component with coil

#163
20190333674
2019-10-31

Embedded high voltage transformer components and methods

#164
20190330732
2019-10-31

Nanoparticle coating method

#165
20190312495
2019-10-10

Punch processing method for electrical steel sheets and method for manufacturing laminated core

#166
20190305654
2019-10-03

Method of manufacturing stacked core with adhesive

#167
20190296100
2019-09-26

Methods for producing integrated circuits with magnets and a wet etchant for the same

#168
20190295767
2019-09-26

Method of manufacturing inductors

#169
20190295753
2019-09-26

Rare earth permanent magnet and rare earth permanent magnet manufacturing method

#170
20190279795
2019-09-12

Methods of making a component with variable magnetization and related components

#171
20190275601
2019-09-12

Method for manufacturing solenoid sleeve

#172
20190269015
2019-08-29

Electronic component, power supply device, and method of manufacturing coil

#173
20190267173
2019-08-29

Solenoid assembly with included constant-current controller circuit

#174
20190264005
2019-08-29

Polytetrafluoroethylene hexaferrite composites

#175
20190252116
2019-08-15

Stress management scheme for fabricating thick magnetic films of an inductor yoke arrangement

#176
20190246939
2019-08-15

Magnetic field adjustment device and magnetic resonance imaging device

#177
20190245508
2019-08-08

IMPEDANCE MATCHING CIRCUIT FOR RADIO-FREQUENCY AMPLIFIER

#178
20190244753
2019-08-08

Method for manufacturing electronic component with coil

#179
20190244748
2019-08-08

Coil component

#180
20190221340
2019-07-18

METHOD OF MANUFACTURING PRESSED POWDER MAGNETIC CORE

#181
20190214192
2019-07-11

Method of producing R-T-B sintered magnet

#182
20190214191
2019-07-11

Method of producing R-T-B sintered magnet

#183
20190214183
2019-07-11

Electromagnetic coil constructed from conductive traces on printed circuit boards

#184
20190214172
2019-07-11

POWDER FOR MAGNETIC CORE, METHOD OF PRODUCING DUST CORE, DUST CORE, AND METHOD OF PRODUCING POWDER FOR MAGNETIC CORE

#185
20190206597
2019-07-04

Electronic substrates having embedded dielectric magnetic material to form inductors

#186
20190198218
2019-06-27

Electromagnetic device

#187
20190194063
2019-06-27

Glass ceramics sintered body and coil electronic component

#188
20190185971
2019-06-20

R-T-B sintered magnet

#189
20190182957
2019-06-13

Integrated switched inductor power converter having first and second powertrain phases

#190
20190180895
2019-06-13

Coil component

#191
20190172636
2019-06-06

Antenna coupler device

#192
20190170892
2019-06-06

Logging tool ferrites and methods of manufacture

#193
20190160527
2019-05-30

Method for producing coated magnetic powder, method for producing dust core, and method for producing electromagnetic component

#194
20190150284
2019-05-16

Systems and methods for an intermediate device structure

#195
20190139688
2019-05-09

Magnetically-responsive surface and method of manipulating properties of a surface

#196
20190122817
2019-04-25

Method of manufacturing stacked body and stacked body

#197
20190122793
2019-04-25

Coil component

#198
20190119773
2019-04-25

Method for nitriding grain-oriented electrical steel sheet

#199
20190099800
2019-04-04

Method of manufacturing laminated iron core

#200
20190096554
2019-03-28

MnZn ferrite core and its production method

#201
20190074115
2019-03-07

Multilayer block core, multilayer block, and method for producing multilayer block

#202
20190062880
2019-02-28

Rare earth thin film magnet and method for producing same

#203
20190062217
2019-02-28

MnZn ferrite and its production method

#204
20190060971
2019-02-28

Device and method for shaping workpieces by means of magnetic pulse forming

#205
20190033346
2019-01-31

Core member, gapped core, current sensor, and method for manufacturing gapped core

#206
20190013147
2019-01-10

NETWORK TRANSFORMER

#207
20190006097
2019-01-03

Apparatus, system, and method for handling magnetic devices

#208
20190006087
2019-01-03

ARRANGEMENT OF ELECTRICAL CONDUCTORS AND METHOD FOR MANUFACTURING AN ARRANGEMENT OF ELECTRICAL CONDUCTORS

#209
20190006083
2019-01-03

Stress management for thick magnetic film inductors

#210
20190006077
2019-01-03

Arrayed embedded magnetic components and methods

#211
20180374618
2018-12-27

COMPOSITE MATERIAL MOLDED ARTICLE, REACTOR, AND METHOD FOR MANUFACTURING COMPOSITE MATERIAL MOLDED ARTICLE

#212
20180366253
2018-12-20

METHODS AND APPARATUS FOR SHIELDING IN WIRELESS TRANSFER POWER SYSTEMS

#213
20180350518
2018-12-06

Laminated core manufacturing apparatus and laminated core manufacturing method

#214
20180336991
2018-11-22

Stress management scheme for fabricating thick magnetic films of an inductor yoke arrangement

#215
20180332709
2018-11-15

Inductor component and method of manufacturing inductor component

#216
20180330870
2018-11-15

Inductor component and method for manufacturing the same

#217
20180318906
2018-11-08

Processing device and processing method

#218
20180315543
2018-11-01

Inductor component and method for manufacturing inductor component

#219
20180311786
2018-11-01

Edge processing device for molded powder compact and edge processing method for molded powder compact

#220
20180308610
2018-10-25

Coil component

#221
20180302986
2018-10-18

Laminated magnetic core inductor with magnetic flux closure path parallel to easy axes of magnetization of magnetic layers

#222
20180295726
2018-10-11

Integrated circuit with laminated magnetic core inductor and magnetic flux closure layer

#223
20180295725
2018-10-11

Integrated circuit with laminated magnetic core inductor including a ferromagnetic alloy

#224
20180295724
2018-10-11

Laminated magnetic core inductor with insulating and interface layers

#225
20180294095
2018-10-11

Method for producing rare-earth magnets, and slurry application device

#226
20180294085
2018-10-11

Compact, electromagnetic component, and method for producing compact

#227
20180294084
2018-10-11

Dust core

#228
20180290857
2018-10-11

Winding head for a torroidal winding machine, torroidal winding machine comprising such a winding head and method

#229
20180286580
2018-10-04

Manufacturing method of reactor

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2018-10-04

Transformer and method for manufacturing transformer

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2018-10-04

Magnetic sheet, module comprising same, and portable device comprising same

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2018-10-04

PRESSED POWDER MAGNETIC CORE MATERIAL, PRESSED POWDER MAGNETIC CORE, AND PRODUCTION METHOD THEREOF

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2018-09-20

DOUBLE-D SPLIT COIL WINDING

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2018-09-20

Powder magnetic core, and coil component

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2018-09-13

Composition for 3D printing

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2018-09-13

MODULAR MOLD FOR MAKING INDUCTORS

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2018-08-23

Method for producing R-T-B system sintered magnet

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2018-08-23

Diffusion treatment device and method for manufacturing R-T-B system sintered magnet using same

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2018-08-16

Method for manufacturing laminated coil component

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2018-08-16

Coil component

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2018-08-09

Electric Rotary Motor with Two Degrees of Movement

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Method for manufacturing an integrated stator and housing for an electrical machine

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2018-07-19

Method of manufacturing laminated core

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2018-07-19

Dust core, electromagnetic component and method for manufacturing dust core

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PRODUCTION STATION AND PRODUCTION ARRANGEMENT WITH A TABLE FRAMEWORK FOR PRODUCING BONDED LAYERED BEDS OF MAGNETOCALORIC MATERIAL AND A METHOD OF PRODUCING BONDED LAYERED BEDS OF MAGNETOCALORIC MATERIAL

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2018-06-28

R-T-B-based sintered magnet and method for producing same

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2018-06-28

Laminated core manufacturing apparatus and laminated core manufacturing method

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20180172733
2018-06-21

MAGNETIC ASSEMBLY AND MAGNETIC CORE SET THEREOF

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2018-06-14

Circuit board assemblies having magnetic components

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2018-06-14

CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF

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2018-05-31

COMBINATION SOLENOID APPARATUS AND PRINTED CIRCUIT BOARD, AND ASSOCIATED METHOD

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2018-05-17

Magnetic Core Inductor Integrated with Multilevel Wiring Network

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20180130580
2018-05-10

Method for manufacturing R-T-B based sintered magnet

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2018-05-03

Haptic electromagnetic actuator

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2018-04-26

Magnetically tunable photonic crystals based on anisotropic nanostructures

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20180110123
2018-04-19

Integrated switched inductor power converter

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2018-04-19

Method of manufacturing coil component

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2018-04-19

MAGNETIC POWDER AND PRODUCTION METHOD THEREOF, MAGNETIC CORE AND PRODUCTION METHOD THEREOF, AND COIL COMPONENT

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20180096775
2018-04-05

Electronic passive component, method for manufacturing electronic passive component, and apparatus for manufacturing electronic passive component

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2018-03-29

Imaging fiducial markers and methods

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2018-03-22

APPARATUS AND METHOD FOR INCORPORATING HIGH-FLUX-DENSITY MAGNETIC MATERIALS IN ELECTROMAGNETIC DEVICES

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2018-03-08

Reactor including first end plate and second end plate

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2018-03-08

Grain oriented electrical steel sheet having excellent core loss, and method for manufacturing same

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2018-03-01

Electomagnetic driver

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2018-02-15

Manufacturing method for magnetic freezing module

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20180025831
2018-01-25

Coil component and method of manufacturing coil component

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2018-01-11

High resistivity iron-based, thermally stable magnetic material for on-chip integrated inductors

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2018-01-04

Impedance matching circuit for radio-frequency amplifier

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2018-01-04

Punching method, punching device, and method for manufacturing laminated iron core

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2017-12-28

Complex electronic component and method for manufacturing the same

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2017-12-28

Electronic component having printing and method of manufacturing the same

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2017-12-07

Ferrite core, inductive component and method of producing an inductive component

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2017-11-23

Apparatus with 3D wirewound inductor integrated within a substrate

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2017-11-23

Electromagnetic coil constructed from conductive traces on printed circuit boards

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2017-11-23

HIGH CURRENT POTTED INDUCTOR AND A METHOD OF MANUFACTURING SAME

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2017-11-16

Production method for R-T-B-based sintered magnet

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2017-11-09

Deformable inductive devices having a magnetic core formed of an elastomer with magnetic particles therein along with a deformable electrode

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2017-11-09

Soft magnetic flaky powder and method for producing the same

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2017-10-19

Apparatus and method for manufacturing laminated iron core

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2017-09-21

REACTOR AND MANUFACTURING METHOD OF THE SAME

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2017-09-14

Production method for R-T-B sintered magnet

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2017-09-14

Production method for R-T-B sintered magnet

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2017-09-14

Logging tool ferrites and methods of manufacture

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2017-09-07

Method for manufacturing R-T-B based sintered magnet

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2017-08-17

Optical sensing methods and systems for power applications, and the construction thereof

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2017-08-10

High resistivity iron-based, thermally stable magnetic material for on-chip integrated inductors

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2017-08-03

System and method for manufacturing magnetic resonance imaging gradient coil assemblies

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2017-07-20

Spacer fixing structure

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2017-07-13

Multi-pulse electromagnetic device including a linear magnetic core configuration

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20170186530
2017-06-29

Molded stationary induction apparatus and method for manufacturing molded stationary induction apparatus

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20170178794
2017-06-22

Modular integrated multi-phase, non-coupled winding power inductor and methods of manufacture

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20170176496
2017-06-22

SPACE TRANSFORMER INCLUDING A PERFORATED MOLD PREFORM FOR ELECTRICAL DIE TEST

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20170162315
2017-06-08

Transformer, method for manufacturing same and roller bearing with integrated transformer

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20170155288
2017-06-01

Method of manufacturing magnetic shielding block for wireless power chargers

#295
20170154713
2017-06-01

Magnet having regions of different magnetic properties and method for forming such a magnet

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20170134007
2017-05-11

Integration of a replica circuit and a transformer above a dielectric substrate

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20170117085
2017-04-27

Magnetic structures with self-enclosed magnetic paths

#298
20170092409
2017-03-30

Preferentially Magnetically Oriented Ferrites for Improved Power Transfer

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20170084391
2017-03-23

Method for producing electrically conductive members

#300
20170084390
2017-03-23

Manufacturing method for 3D multipath inductor