ClassID:

201788

H01F41/005 - 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 Impregnating or encapsulating

Recent Application in this class:
#1
20260135032
2026-05-14

METHOD AND APPARATUS FOR ASSEMBLING HALBACH ARRAY BY UTILIZING A PERMANENT MAGNET JIG DEVICE

#2
20260066174
2026-03-05

POWER MODULE

#3
20260066173
2026-03-05

MANUFACTURING METHOD OF POWER MODULE

#4
20260038733
2026-02-05

COIL AND METHOD FOR PRODUCING A COIL

#5
20260038727
2026-02-05

TRANSFORMER AND MANUFACTURING METHOD THEREOF

#6
20260004964
2026-01-01

Magnetic Device and the Method to Make the Same

#7
20250385042
2025-12-18

CASTING TYPE POWER INDUCTOR AND PREPARATION METHOD THEREFOR

#8
20250316416
2025-10-09

MOLDED INDUCTOR WITH MAGNETIC CORE HAVING MOLD FLOW ENHANCING CHANNELS

#9
20250308745
2025-10-02

INDUCTOR ARRAY AND INDUCTOR BUILT-IN SUBSTRATE INCLUDING THE SAME

#10
20250292949
2025-09-18

INDUCTIVE COMPONENT, MOLD TOOL AND METHOD FOR EMBEDDING

#11
20250266202
2025-08-21

INDUCTOR AND MANUFACTURING METHOD THEREOF

#12
20250239398
2025-07-24

POWER INDUCTOR AND PREPARATION METHOD THEREFOR

#13
20250222632
2025-07-10

MANUFACTURING METHOD OF COIL COMPONENT AND COIL COMPONENT

#14
20250218656
2025-07-03

ELECTRONIC APPARATUS AND METHOD OF MANUFACTURING ELECTRONIC DEVICE

#15
20250201464
2025-06-19

INDUCTOR DEVICES AND FORMING METHODS THEREOF

#16
20250149217
2025-05-08

COIL ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF

#17
20250104906
2025-03-27

MULTILAYER INDUCTOR AND MANUFACTURING METHOD THEREOF

#18
20250079061
2025-03-06

TRANSFORMER PACKAGES WITH CONTROLLED MAGNETOSTRICTION

#19
20250062063
2025-02-20

INDUCTOR THERMAL MANAGEMENT SYSTEM

#20
20250029764
2025-01-23

MAGNETIC COMPONENT ASSEMBLY AND MANUFACTURING METHOD THEREOF

#21
20240428987
2024-12-26

Module with Reversely Coupled Inductors and Magnetic Molded Compound (MMC)

#22
20240304369
2024-09-12

WATERPROOF ELECTROMAGNETIC DEVICE AND PRODUCTION METHOD THEREOF

#23
20240290537
2024-08-29

POWER INDUCTOR AND PREPARATION METHOD THEREFOR

#24
20240222005
2024-07-04

METHOD OF ENCAPSULATING MAGNETIC CORE USING LOW-PRESSURE INSERT INJECTION MOLDING AND MAGNETIC CORE ENCAPSULATED BY THE SAME

#25
20240194401
2024-06-13

METHOD OF MAKING AN INDUCTOR

#26
20240161958
2024-05-16

INDUCTOR, MANUFACTURING METHOD FOR INDUCTOR, ENCAPSULATION MODULE, AND MANUFACTURING METHOD FOR ENCAPSULATION MODULE

#27
20240128247
2024-04-18

PACKAGE ARCHITECTURE WITH GLASS CORE SUBSTRATE HAVING INTEGRATED INDUCTORS

#28
20240120143
2024-04-11

Inductor thermal management system

#29
20240114623
2024-04-04

HYBRID BONDED PASSIVE INTEGRATED DEVICES ON GLASS CORE

#30
20240112845
2024-04-04

INDUCTANCE ELEMENT AND INDUCTANCE ELEMENT FABRICATION METHOD

#31
20240062944
2024-02-22

LOW-LOSS INDUCTOR AND MANUFACTURING METHOD THEREOF

#32
20240029935
2024-01-25

STORAGE CHOKE ASSEMBLY WITH COST-OPTIMIZED HOUSING

#33
20240021366
2024-01-18

ELECTRONIC COMPONENTS WITH IMPROVED INSULATION, ELECTRONIC PACKAGES INCORPORATING SUCH ELECTRONIC COMPONENTS

#34
20240013977
2024-01-11

Method for producing a component provided with at least one electrically conductive conductor body

#35
20240006392
2024-01-04

INTEGRATED CIRCUIT WITH INDUCTOR IN MAGNETIC PACKAGE

#36
20240006259
2024-01-04

INTEGRATED CIRCUIT WITH INDUCTOR IN MAGNETIC PACKAGE

#37
20240006121
2024-01-04

INTEGRATED CO-FIRED INDUCTOR AND PREPARATION METHOD THEREFOR

#38
20240006116
2024-01-04

Method to form an inductive component

#39
20230420182
2023-12-28

COIL-COMPONENT MANUFACTURING METHOD AND COIL COMPONENT

#40
20230395305
2023-12-07

Inductors Embedded in Package Substrate and Board and Method and System for Manufacturing the Same

#41
20230352234
2023-11-02

COIL COMPONENT AND MANUFACTURING METHOD THEREFOR

#42
20230343511
2023-10-26

CASTING DRY-TYPE TRANSFORMER AND MANUFACTURING METHOD THEREOF

#43
20230238164
2023-07-27

COMPOSITION, MAGNETIC PARTICLE-CONTAINING FILM, AND ELECTRONIC COMPONENT

#44
20230219267
2023-07-13

METHOD AND MOLD FOR MANUFACTURING REACTOR

#45
20230197326
2023-06-22

Electrical induction device with contact arrangement for electrically contacting an electrical conductor

#46
20230187129
2023-06-15

Coil component

#47
20230162912
2023-05-25

APPARATUS AND METHOD FOR MANUFACTURING REACTOR

#48
20230142850
2023-05-11

INDUCTOR, INDUCTOR FABRICATION METHOD, AND POWER SUPPLY CIRCUIT CONTAINING INDUCTOR

#49
20230125969
2023-04-27

Electronic apparatus and method of manufacturing electronic device

#50
20230091475
2023-03-23

Methods of Manufacturing a Molded, Formerless Multi-Coil Cylindrical Superconducting Magnet Structure, and a Structure as May Be Manufactured by Such Methods

#51
20230091445
2023-03-23

Coil Impregnation With Filled Resin

#52
20220392692
2022-12-08

DRY-TYPE TRANSFORMER AND WINDING METHOD THEREOF

#53
20220270805
2022-08-25

INDUCTOR MODULE WITH IMPROVED THERMAL PERFORMANCES

#54
20220208430
2022-06-30

POWER MODULE AND MANUFACTURING METHOD THEREOF

#55
20220203582
2022-06-30

Manufacturing method of coil component and coil component

#56
20220172886
2022-06-02

INDUCTOR MANUFACTURING METHOD AND INDUCTOR

#57
20220140708
2022-05-05

Manufacturing method for motor core

#58
20220130604
2022-04-28

Wireless power reception apparatus and a method of manufacturing the same

#59
20220130599
2022-04-28

Magnetic Device and the Method to Make the Same

#60
20220130585
2022-04-28

Stacked electronic module and method to make the same

#61
20220122925
2022-04-21

Module and method of manufacturing the same

#62
20220093324
2022-03-24

Coil and Method for Producing A Coil

#63
20220093310
2022-03-24

Method for insulation of coil of toroid transformers

#64
20210391117
2021-12-16

Transformer with a casting embedding a winding arrangement and method of manufacturing a winding arrangement for a transformer

#65
20210375537
2021-12-02

Module with reversely coupled inductors and magnetic molded compound (MMC)

#66
20210366648
2021-11-25

A COIL ASSEMBLY FOR USE IN A COMMON MODE CHOKE

#67
20210239776
2021-08-05

Integrated data bus RF signature extraction and amplification

#68
20210074470
2021-03-11

Integrally-formed inductor and a fabricatin method thereof

#69
20200381163
2020-12-03

Reactor

#70
20200373081
2020-11-26

INDUCTOR WITH METAL SHIELD

#71
20200368944
2020-11-26

Manufacturing method of coil component and coil component

#72
20200312547
2020-10-01

Transformer and assembling method thereof

#73
20200265980
2020-08-20

SLOTTED MAGNETIC CORE AND METHOD FOR PRODUCING A SLOTTED MAGNETIC CORE

#74
20200251264
2020-08-06

MAGNETIC CORE AND METHOD FOR PRODUCING A MAGNETIC CORE

#75
20200219651
2020-07-09

Coil component

#76
20200211767
2020-07-02

Module with reversely coupled inductors and magnetic molded compound (MMC)

#77
20200211760
2020-07-02

MOLDED INDUCTOR WITH MAGNETIC CORE HAVING MOLD FLOW ENHANCING CHANNELS

#78
20200171319
2020-06-04

Structure Generating a Low Frequency Pulsed Electromagnetic Energy Field

#79
20200118726
2020-04-16

REACTOR AND MANUFACTURING METHOD THEREOF

#80
20200090850
2020-03-19

Surface mount inductor and method of manufacturing surface mount inductor

#81
20200051733
2020-02-13

Coil component

#82
20200005983
2020-01-02

MAGNETIC ENCAPSULANT FOR PACKAGE MAGNETIC INDUCTORS

#83
20190252780
2019-08-15

Method of manufacturing coil component and jig used for manufacturing the coil component

#84
20190241885
2019-08-08

Magnetic particles with a closed ultrathin silica layer, method for the production thereof and their use

#85
20190221352
2019-07-18

Electromagnetic coil assembly for control rod driving mechanism and method of manufacturing the same

#86
20190198219
2019-06-27

INDUCTOR

#87
20190189339
2019-06-20

Reactor and method for manufacturing reactor

#88
20190172625
2019-06-06

REACTOR AND REACTOR MANUFACTURING METHOD

#89
20190122815
2019-04-25

Ignition coil for internal combustion engine

#90
20190089231
2019-03-21

Manufacturing method of stacked core

#91
20190043658
2019-02-07

Substrate-embedded transformer with improved isolation

#92
20190033346
2019-01-31

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

#93
20190027305
2019-01-24

Method for potting an electrical component

#94
20180268995
2018-09-20

Mold apparatus for manufacturing a coil component

#95
20180261370
2018-09-13

Reactor

#96
20180247757
2018-08-30

Dry type cast transformer with flexible connection terminal

#97
20180233282
2018-08-16

Manufacturing method of coil component and manufacturing apparatus of coil component

#98
20180233272
2018-08-16

Coil component

#99
20180182519
2018-06-28

Rare earth magnet and method of producing the same

#100
20180061567
2018-03-01

Core and coil molding structure and manufacturing method thereof

#101
20180044810
2018-02-15

Preparation of rare earth permanent magnet

#102
20180040407
2018-02-08

REACTOR

#103
20170365278
2017-12-21

Method for manufacturing magnetic core module in magnetic head, magnetic core module in magnetic head and magnetic head

#104
20170352478
2017-12-07

Core component, method for manufacturing core component, and reactor

#105
20170352471
2017-12-07

Inductor component and method for manufacturing inductor component

#106
20170345540
2017-11-30

Method for manufacturing high-density integrally-molded inductor

#107
20170330657
2017-11-16

Nanocomposite magnetic materials for magnetic devices and systems

#108
20170323725
2017-11-09

Manufacturing method for electronic component including electrode formed by removal of insulating layer by laser light

#109
20170323720
2017-11-09

Methods to spray paint on a body of an inductor

#110
20170278618
2017-09-28

Dust core, method for manufacturing dust core, electric/electronic component including dust core, and electric/electronic device equipped with electric/electronic component

#111
20170263368
2017-09-14

Coil device

#112
20170169924
2017-06-15

Composite magnetic core and magnetic element

#113
20170159043
2017-06-08

Magnetic particles with a closed ultrathin silica layer, method for the production thereof and their use

#114
20170076851
2017-03-16

Coil component

#115
20170062127
2017-03-02

Preparation of permanent magnet material

#116
20170053739
2017-02-23

Manufacturing method of coil component and mold apparatus for manufacturing the coil component

#117
20170032889
2017-02-02

Rolled inductor with thermal pottant

#118
20160343489
2016-11-24

Method of manufacturing an inductor

#119
20160294059
2016-10-06

Method of manufacturing coil component and jig used for manufacturing the coil component

#120
20160293319
2016-10-06

COIL ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME

#121
20160268027
2016-09-15

Magneto-dielectric polymer nanocomposites

#122
20160203907
2016-07-14

Method for potting an electrical component

#123
20160189862
2016-06-30

Method of manufacturing reactor

#124
20160172085
2016-06-16

Nanocomposite magnetic materials for magnetic devices and systems

#125
20160148741
2016-05-26

Surface-mount inductor

#126
20160075058
2016-03-17

Manufacturing method of coil component and coil component

#127
20160027577
2016-01-28

Magnetically permeable structures

#128
20160024719
2016-01-28

Paint immersing process for insulating paper

#129
20160023447
2016-01-28

Manufacturing method for laminated iron core

#130
20160005523
2016-01-07

POTTED HEAT TRANSFER MEDIA TRANSFORMER SYSTEM

#131
20150380158
2015-12-31

Applied magnetic field synthesis and processing of iron nitride magnetic materials

#132
20150371750
2015-12-24

Magnetic assembly packaging process

#133
20150357117
2015-12-10

Reactor and manufacturing method thereof

#134
20150357110
2015-12-10

Reactor and manufacturing method thereof

#135
20150340138
2015-11-26

Iron-based soft magnetic powder for dust core, method for manufacturing the same, and dust core

#136
20150325346
2015-11-12

Hard-soft magnetic MnBi/SiO/FeCo nanoparticles

#137
20150318094
2015-11-05

Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet

#138
20150315407
2015-11-05

Elastomer composition and magnetic ferrite coated with the same

#139
20150311740
2015-10-29

ENCAPSULATED INDUCTIVE CHARGING COIL

#140
20150310974
2015-10-29

Solenoid coil for hazardous locations

#141
20150294676
2015-10-15

Method for manufacturing magnetic core module in magnetic head, magnetic core module in magnetic head and magnetic head

#142
20150287507
2015-10-08

Composite magnetic body and method for manufacturing same

#143
20150279558
2015-10-01

DEVICE AND METHOD FOR POTTING COILS

#144
20150279550
2015-10-01

Manufacturing method of a reactor

#145
20150255205
2015-09-10

Electric vehicle induction coil housing with interengagement structure for ferrite tile assemblies

#146
20150255199
2015-09-10

Iron cobalt ternary alloy nanoparticles with silica shells and metal silicate interface

#147
20150255196
2015-09-10

Magneto dielectric polymer nanocomposites and method of making

#148
20150248958
2015-09-03

Cold spray of stainless steel

#149
20150235763
2015-08-20

Method for producing a film comprising three-dimensional magnetic microstructures

#150
20150233006
2015-08-20

Preparation of rare earth permanent magnet

#151
20150206653
2015-07-23

Production method for rare earth permanent magnet

#152
20150194260
2015-07-09

Method of manufacturing an inductor coil

#153
20150194259
2015-07-09

Method for manufacturing NdFeB rare earth permanent magnetic device with composite plating

#154
20150191718
2015-07-09

Magnetic particles with a closed ultrathin silica layer, method for the production thereof and their use

#155
20150187494
2015-07-02

PROCESS FOR PREPARING RARE EARTH MAGNETS

#156
20150179323
2015-06-25

Composite magnetic core and magnetic element

#157
20150170831
2015-06-18

Contactless connector, contactless connector system, and a manufacturing method for the contactless connector

#158
20150162124
2015-06-11

Multilayer electronic component and method of manufacturing the same

#159
20150162120
2015-06-11

Magnetically permeable core for use in wireless power transfer systems

#160
20150155093
2015-06-04

CHIP ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF

#161
20150138031
2015-05-21

Contactless connector, contactless connector system, and a manufacturing method for the contactless connector

#162
20150130576
2015-05-14

Reactor

#163
20150089795
2015-04-02

Method for making a choke

#164
20150084732
2015-03-26

METHOD, MOLD AND SYSTEM FOR MANUFACTURING A TRANSFORMER COIL

#165
20150070120
2015-03-12

Coil component, method for manufacturing the same, and coil electronic component

#166
20150044475
2015-02-12

ELECTRICAL STEEL SHEET WITH INSULATION COATING, METHOD OF MANUFACTURING SAME, AND COATING MATERIAL FOR FORMING INSULATING COATING

#167
20150028686
2015-01-29

Coil type unit for wireless power transmission, wireless power transmission device, electronic device and manufacturing method of coil type unit for wireless power transmission

#168
20150028250
2015-01-29

MAGNETIC COMPOSITION AND ITS PRODUCTION METHOD

#169
20150011014
2015-01-08

Method Of Manufacturing And Applications Of Biofunctionalized Amorphous Metal Colloidal Suspensions

#170
20140366364
2014-12-18

STATIONARY INDUCTION ELECTRIC APPARATUS AND MANUFACTURING METHOD THEREOF

#171
20140360973
2014-12-11

Superparamagnetic colloids with enhanced charge stability for high quality magnetically tunable photonic structures

#172
20140360629
2014-12-11

Grain-oriented electrical steel sheet and method of manufacturing the same

#173
20140354100
2014-12-04

Rare earth magnet, rotor and manufacturing method for rare earth magnet

#174
20140352847
2014-12-04

Method for preparing R-Fe-B based sintered magnet

#175
20140349520
2014-11-27

Ferrite core built-in connector

#176
20140338185
2014-11-20

Method of producing surface-mount inductor

#177
20140335268
2014-11-13

RARE EARTH SINTERED MAGNET, METHOD FOR PRODUCING SAME, MOTOR AND AUTOMOBILE

#178
20140327507
2014-11-06

Transformer and method for manufacturing case of the transformer

#179
20140327504
2014-11-06

Cellulose based electrically insulating material

#180
20140319406
2014-10-30

Magnetic material, method for producing magnetic material, and inductor element

#181
20140314658
2014-10-23

Method of manufacturing magnetic particles

#182
20140308440
2014-10-16

METHOD FOR MAKING NdFeB SINTERED MAGNET

#183
20140308438
2014-10-16

Composition and method of application to reduce magnetostriction losses in encapsulated microelectronic components

#184
20140286817
2014-09-25

METHOD OF PREPARING NANOCOMPOSITE MAGNET USING ELECTROLESS OR ELECTRO DEPOSITION METHOD

#185
20140277223
2014-09-18

Implantable medical device including a molded planar transformer

#186
20140253275
2014-09-11

Inductor and method of manufacturing the same

#187
20140241894
2014-08-28

Fan assembly and fan wheel assemblies

#188
20140218152
2014-08-07

Reactor and manufacturing method thereof

#189
20140138570
2014-05-22

Composite particle of soft-magnetic metallic material, method for producing composite particle, powder core, magnetic element, and portable electronic device

#190
20140125440
2014-05-08

Inductor and manufacturing method therefor

#191
20140120248
2014-05-01

RH diffusion source, and method for producing R-T-B-based sintered magnet using same

#192
20140118101
2014-05-01

Transformer provided with a taps panel, an electric-insulation method for a taps panel of a dry distribution transformer, and a taps panel for a dry distribution transformer

#193
20140104288
2014-04-17

THROUGH SUBSTRATE VIA INDUCTORS

#194
20140104284
2014-04-17

THROUGH SUBSTRATE VIA INDUCTORS

#195
20140103247
2014-04-17

Magneto-Dielectric Polymer Nanocomposites and Method of Making

#196
20140091892
2014-04-03

Wiring board and method for manufacturing wiring board

#197
20140085033
2014-03-27

PLANAR MAGNETIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME

#198
20140068926
2014-03-13

Method of producing a surface-mount inductor

#199
20140004380
2014-01-02

Method for producing a grain-orientated electric strip

#200
20140002219
2014-01-02

IRON BASE SOFT MAGNETIC POWDER FOR POWDER MAGNETIC CORES, FABRICATION METHOD FOR SAME, AND POWDER MAGNETIC CORE

#201
20130323109
2013-12-05

Rare-earth bond magnet manufacturing method

#202
20130315775
2013-11-28

Rare earth magnet and method for producing the same

#203
20130307655
2013-11-21

Surface Mount Inductor and Method for Producing Surface Mount Inductor

#204
20130300202
2013-11-14

Wireless power charging pad and method of construction

#205
20130299050
2013-11-14

Method of producing R-T-B sintered magnet

#206
20130277601
2013-10-24

COMPOSITE, SOFT-MAGNETIC POWDER AND ITS PRODUCTION METHOD, AND DUST CORE FORMED THEREBY

#207
20130271248
2013-10-17

RARE EARTH SINTERED MAGNET AND MAKING METHOD

#208
20130265128
2013-10-10

R-T-B-based rare earth magnet particles, process for producing the R-T-B- based rare earth magnet particles, and bonded magnet

#209
20130249666
2013-09-26

Reactor and manufacturing method thereof

#210
20130249304
2013-09-26

Wireless power transfer device and method of manufacture

#211
20130249303
2013-09-26

Magnetically permeable structures

#212
20130248754
2013-09-26

Production method of rare earth magnet

#213
20130216698
2013-08-22

Method for inhibiting generation of copper sulfide

#214
20130195710
2013-08-01

Method for manufacturing rare-earth magnet

#215
20130189426
2013-07-25

METHOD FOR PRODUCING SINTERED NDFEB MAGNET

#216
20130176090
2013-07-11

Solenoidal magnets composed of multiple axially aligned coils

#217
20130171342
2013-07-04

R-T-B sintered magnet manufacturing method

#218
20130169394
2013-07-04

NdFeB sintered magnet and method for producing the same

#219
20130153088
2013-06-20

METHOD FOR PRODUCING A RARE EARTH-BASED MAGNET

#220
20130147589
2013-06-13

Fast Transient Mitigator Circuit Integrated Within A Vacuum Cast Transformer

#221
20130135069
2013-05-30

Permanent magnet and method of producing permanent magnet

#222
20130127579
2013-05-23

Reactor

#223
20130113448
2013-05-09

Coil inductor for on-chip or on-chip stack

#224
20130098509
2013-04-25

Method for producing surface-modified rare earth metal-based sintered magnet

#225
20130078369
2013-03-28

Production method of rare earth magnet

#226
20130049910
2013-02-28

Rare earth sintered magnet, method for producing same, motor and automobile

#227
20130033349
2013-02-07

Stationary induction electric apparatus and manufacturing method thereof

#228
20130033348
2013-02-07

Surface-Mount Inductor and Method of Producing the Same

#229
20120286915
2012-11-15

Electrical Device And A Method For Manufacturing The Device

#230
20120274165
2012-11-01

Rotor magnet, rotor, and rotor manufacturing method

#231
20120144658
2012-06-14

Method of fabricating a choke assembly

#232
20120107490
2012-05-03

METHOD AND PLANT FOR MANUFACTURING ELECTROTECHNICAL ARTICLES

#233
20120056702
2012-03-08

VOLTAGE/CURRENT TRANSFORMER AND ITS MANUFACTURING PROCEDURE

#234
20120023870
2012-02-02

Methods of forming insulated wires and hermetically-sealed packages for use in electromagnetic devices

#235
20120009336
2012-01-12

METHOD FOR APPLYING A LAYER OF ELECTRICAL INSULATION MATERIAL TO A SURFACE OF A CONDUCTOR

#236
20110287226
2011-11-24

Electrically Insulating Body

#237
20110236581
2011-09-29

Treatment solution for insulation coating for grain-oriented electrical steel sheets and method for producing grain-oriented electrical steel sheet having insulation coating

#238
20110146063
2011-06-23

Method of manufacturing ground-burial type solid insulated transformer

#239
20110039120
2011-02-17

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

#240
20110010927
2011-01-20

Ignition coil for internal combustion engine and method of making the same

#241
20110006870
2011-01-13

Coil component and method for manufacturing coil component

#242
20100308950
2010-12-09

CHOKE

#243
20100282371
2010-11-11

NdFeB sintered magnet and method for producing the same

#244
20100259353
2010-10-14

Method of producing a surface-mount inductor

#245
20100253463
2010-10-07

Inductance part and method for manufacturing the same

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2010-08-26

IRON-BASED SOFT MAGNETIC POWDER FOR DUST CORE, METHOD FOR MANUFACTURING THE SAME, AND DUST CORE

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20100194518
2010-08-05

Cast-coil inductor

#248
20100194515
2010-08-05

Amorphous metal continuous flux path transformer and method of manufacture

#249
20100143639
2010-06-10

OUTDOOR ELECTRICAL DEVICE WITH AN IMPROVED RESIN INSULATION SYSTEM

#250
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2010-05-13

Method for making NdFeB sintered magnet

#251
20100079230
2010-04-01

Power electronic module with an improved choke and methods of making same

#252
20100063263
2010-03-11

Magnetic particles with a closed ultrathin silica layer, method for the production thereof and their use

#253
20100050420
2010-03-04

MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF

#254
20090289755
2009-11-26

Transformer apparatus with shielding architecture and shielding method thereof

#255
20090289752
2009-11-26

IGNITION COIL FOR INTERNAL COMBUSTION ENGINE AND METHOD OF MAKING THE SAME

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2009-10-08

Method for producing sintered NdFeB magnet

#257
20090250836
2009-10-08

Production Method for Molded Coil

#258
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2009-10-01

Transformer assembly and light fixture assembly using same

#259
20090108972
2009-04-30

Ignition coil and method for manufacturing the same

#260
20090065964
2009-03-12

Method of manufacturing an encapsulated package for a magnetic device

#261
20090058591
2009-03-05

Wire wound electronic part

#262
20090002112
2009-01-01

Coil component and method and apparatus for producing the same

#263
20080301929
2008-12-11

Method of manufacturing a power module

#264
20080284340
2008-11-20

Light weight automotive HID igniter

#265
20080231401
2008-09-25

Method of manufacturing an embedded inductor

#266
20080117010
2008-05-22

IGNITION COIL AND METHOD OF MANUFACTURING THE SAME

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20080055879
2008-03-06

Lamp transformer

#268
20080055814
2008-03-06

Lamp transformer

#269
20070279171
2007-12-06

Inductor with insulative housing and method for making the same

#270
20070256759
2007-11-08

Method of making a magnetic core part

#271
20070241852
2007-10-18

Transformer with foamed insulating material and method of manufacturing the same

#272
20070143985
2007-06-28

Method for manufacturing a magnetic element

#273
20070138658
2007-06-21

Electronic component having an encapsulating compound

#274
20070101976
2007-05-10

Method for manufacturing an ignition coil and corresponding ignition coil

#275
20070052510
2007-03-08

Inductance device and manufacturing method thereof

#276
20070012301
2007-01-18

Ignition coil and method for manufacturing an ignition coil

#277
20070006858
2007-01-11

Method for producing an individual ignition coil and coil thus obtained

#278
20060103262
2006-05-18

Plate member, magnetic element using the same, and magnetic element manufacturing method

#279
20060096088
2006-05-11

Method of manufacturing an encapsulated package for a magnetic device

#280
20060096087
2006-05-11

Method of manufacturing a power module

#281
20060038653
2006-02-23

High current inductor and the manufacturing method

#282
20060038652
2006-02-23

High current inductor and the manufacturing method

#283
20060032043
2006-02-16

Method for packing transformer

#284
20060010683
2006-01-19

Method of manufacturing ignition coil filled with resin

#285
20060001517
2006-01-05

High current inductor and the manufacturing method

#286
20050012581
2005-01-20

Coil component and fabrication method of the same

#287
20050007232
2005-01-13

Magnetic core and coil component using the same