ClassID:

201804

H01F41/04 - 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 for manufacturing coils

Sub-classes:
Recent Application in this class:
#1
20260135450
2026-05-14

DEVICE FOR JOINING ELONGATE COMPONENT REGIONS OF WINDING ELEMENTS OF AT LEAST ONE WINDING OF AN ELECTRIC MACHINE, AND USE OF SUCH A DEVICE

#2
20260120938
2026-04-30

CONDUCTIVE NODE INDUCTION APPARATUS

#3
20260094761
2026-04-02

SYSTEMS AND METHODS FOR IMPLEMENTING AN AIR CORE INDUCTOR ARRAY

#4
20260088213
2026-03-26

COIL COMPONENT, METHOD OF MANUFACTURING THE SAME, POWER TRANSMITTER, POWER RECEIVER, POWER TRANSMISSION SYSTEM, AND MOBILE BODY

#5
20260074105
2026-03-12

Wireless Charger

#6
20260066184
2026-03-05

SYSTEMS AND METHODS FOR A ROTATING TRANSFORMER

#7
20260051766
2026-02-19

Multi-Layer-Multi-Turn Structure For High Efficiency Wireless Communication

#8
20260004964
2026-01-01

Magnetic Device and the Method to Make the Same

#9
20260004962
2026-01-01

METHODS OF FABRICATING COUPLED COAXIAL INDUCTORS IN PACKAGE STRUCTURES

#10
20250391603
2025-12-25

Coil Device, Chip Capacitor Holder, And Method Of Manufacturing Coil Device

#11
20250391601
2025-12-25

INDUCTOR AND METHOD OF MANUFACTURING INDUCTOR

#12
20250391600
2025-12-25

INDUCTOR, BOARD MODULE, AND METHOD FOR MANUFACTURING INDUCTOR

#13
20250378983
2025-12-11

TRANSFORMER CORE ASSEMBLY HEAT EXCHANGER WITH NONLINEAR OUTER SURFACE

#14
20250364170
2025-11-27

Inductor module with heat dissipation function and manufacturing method thereof

#15
20250349463
2025-11-13

EMBEDDING METHOD AND EMBEDDED STRUCTURE FOR MAGNETIC TRANSFORMER, ELECTRONIC DEVICE AND STORAGE MEDIUM

#16
20250323148
2025-10-16

DUAL-MODE WIRELESS CHARGING DEVICE

#17
20250292944
2025-09-18

COIL COMPONENT, CIRCUIT BOARD ARRANGEMENT, ELECTRONIC DEVICE AND METHOD OF MANUFACTURING COIL COMPONENT

#18
20250285801
2025-09-11

VOICE COIL AND METHOD FOR PRODUCING VOICE COIL

#19
20250273381
2025-08-28

TRANSFORMER ASSEMBLIES AND TRANS-INDUCTANCE VOLTAGE REGULATION

#20
20250253707
2025-08-07

APPARATUSES AND METHODS FOR DYNAMIC WIRELESS CHARGING WITH A UNIQUE PCB RECEIVER COIL

#21
20250246355
2025-07-31

MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF

#22
20250239397
2025-07-24

TRANSFORMER PACKAGES WITH MAGNETIC CORE SUSPENSION

#23
20250239393
2025-07-24

INDUCTOR AND METHOD FOR MANUFACTURING INDUCTOR

#24
20250232910
2025-07-17

BOBBIN-LESS TRANSFORMER WITH WINDINGS EACH OF THREE-LAYER INSULATING WIRE HAVING SELF-FUSING LAYER

#25
20250226151
2025-07-10

INJECTION MOLDING TOOLING

#26
20250226146
2025-07-10

WIRELESS CHARGING MODULE

#27
20250210251
2025-06-26

Inductor Component and Preparation Method Therefor

#28
20250191833
2025-06-12

HIGH CURRENT COUPLED WINDING ELECTROMAGNETIC COMPONENT

#29
20250182954
2025-06-05

COIL COMPONENT

#30
20250182948
2025-06-05

LEADLESS TRANSFORMER PACKAGES

#31
20250166894
2025-05-22

INDUCTOR DEVICES AND FORMING METHODS THEREOF

#32
20250157726
2025-05-15

HYSTERETANCE COMPONENT AND APPLICATION METHOD THEREOF

#33
20250157722
2025-05-15

PROCESSING METHOD OF SURFACE-MOUNTED TRANSFORMER

#34
20250149981
2025-05-08

TRANSFORMER ASSEMBLIES AND TRANS-INDUCTANCE VOLTAGE REGULATORS

#35
20250149235
2025-05-08

STRUCTURE AND METHOD FOR MANUFACTURING STRUCTURE

#36
20250149230
2025-05-08

LOW LOSS WINDING PLANAR TRANSFORMERS FOR MULTI- OUTPUT FLYBACK CONVERTERS

#37
20250111985
2025-04-03

LEAD STRUCTURE FOR AN INDUCTIVE COIL

#38
20250069797
2025-02-27

ELECTRO-MAGNETIC DEVICES HAVING MULTI-THICKNESS ELEMENTS, AND METHODS OF MANUFACTURING ELECTRO-MAGNETIC DEVICES HAVING MULTI-THICKNESS ELEMENTS

#39
20250069786
2025-02-27

COMPOSITE MATERIAL FOR PREPARING DUPLEX-WINDING COUPLING INDUCTOR, DUPLEX-WINDING COUPLING INDUCTOR AND PREPARATION METHOD OF DUPLEX-WINDING COUPLING INDUCTOR

#40
20250054689
2025-02-13

SPACER ELEMENT FOR A WINDING, KIT, METHOD FOR MANUFACTURING A WINDING AND WINDING

#41
20250029770
2025-01-23

INDUCTOR AND TRANS-INDUCTOR VOLTAGE REGULATOR

#42
20250014803
2025-01-09

COIL COMPONENT, METHOD OF MANUFACTURING COIL COMPONENT, AND ELECTRONIC AND ELECTRIC DEVICES

#43
20250006425
2025-01-02

SYSTEMS AND METHODS FOR CREATING AN ELECTRON COIL MAGNET

#44
20250006424
2025-01-02

METHOD FOR PRODUCING MAGNETIC DEVICE

#45
20250006416
2025-01-02

ISOLATION TRANSFORMER AND FABRICATION METHOD THEREOF

#46
20240412920
2024-12-12

Manufacturing method of molded-forming power inductor

#47
20240355531
2024-10-24

INDUCTIVE DEVICES AND ASSOCIATED METHODS FOR IMPROVED OVERCURRENT PERFORMANCE

#48
20240348091
2024-10-17

Multi-layer-multi-turn structure for high efficiency wireless communication

#49
20240347271
2024-10-17

ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY

#50
20240347267
2024-10-17

POWER MODULE WITH FLAT COPPER WINDING

#51
20240347254
2024-10-17

INDUCTOR HAVING HIGH CURRENT COIL WITH LOW DIRECT CURRENT RESISTANCE

#52
20240339257
2024-10-10

IMPULSE-WIRE MODULE AND METHOD FOR PRODUCING AN IMPULSE-WIRE MODULE

#53
20240339256
2024-10-10

SOFT SATURATING INDUCTOR AND ASSOCIATED METHODS

#54
20240296993
2024-09-05

ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY

#55
20240266105
2024-08-08

TRANSFORMER ASSEMBLY INCLUDING COPPER STAMPINGS AS SECONDARY WINDINGS

#56
20240258821
2024-08-01

Manufacturing method of flexible charging pad

#57
20240249872
2024-07-25

INTEGRATED MAGENTIC ASSEMBLY INCLUDING A MULTI TURN INDUCTOR ON A MULTI-COMPONENT CORE

#58
20240234009
2024-07-11

Electronic Component And Method For Manufacturing Electronic Component

#59
20240222007
2024-07-04

Method of manufacturing coil component

#60
20240213802
2024-06-27

WIRELESS CHARGING COIL MODULE INCLUDING ROLLED COPPER LAYER ON ONE SURFACE OF BASE, METHOD FOR MANUFACTURING THE SAME, AND WIRELESS CHARGING SYSTEM INCLUDING THE SAME

#61
20240203642
2024-06-20

MSO COIL PROCESSING APPARATUS AND METHOD

#62
20240153871
2024-05-09

SUBSTRATE INTEGRATED WITH PASSIVE DEVICES AND MANUFACTURING METHOD THEREOF

#63
20240145321
2024-05-02

Substrate integrated with passive devices and manufacturing method thereof

#64
20240136108
2024-04-25

Electronic Component And Method For Manufacturing Electronic Component

#65
20240079178
2024-03-07

Coil component

#66
20240079170
2024-03-07

ELECTROMAGNETIC ACTUATOR AND METHOD FOR MANUFACTURING AN ELECTROMAGNETIC ACTUATOR

#67
20240071679
2024-02-29

CONDUCTIVE NODE INDUCTION APPARATUS

#68
20240071676
2024-02-29

INDUCTOR AND METHOD FOR MANUFACTURING INDUCTOR

#69
20240055182
2024-02-15

Transformer module and power module

#70
20240055181
2024-02-15

Transformer module and power module

#71
20240047096
2024-02-08

GRAPHENE IN ELECTROMAGNETIC SYSTEMS

#72
20240021356
2024-01-18

POWER INDUCTOR DEVICE FOR AND MANUFACTURING METHOD THEREOF

#73
20240006120
2024-01-04

INSULATION FOR TRANSFORMER OR INDUCTOR

#74
20230420182
2023-12-28

COIL-COMPONENT MANUFACTURING METHOD AND COIL COMPONENT

#75
20230402226
2023-12-14

TRANSFORMER WITH CONTROLLED LEAKAGE INDUCTANCE

#76
20230395320
2023-12-07

INTEGRATED-TYPE COUPLED INDUCTOR AND RELATED MANUFACTURING METHOD

#77
20230387003
2023-11-30

Dual-mode wireless charging device

#78
20230335327
2023-10-19

MAGNETIC COMPONENT STRUCTURE WITH THERMAL CONDUCTIVE FILLER AND METHOD OF FABRICATING THE SAME

#79
20230326655
2023-10-12

COIL COMPONENT, CIRCUIT BOARD ARRANGEMENT, ELECTRONIC DEVICE AND METHOD OF MANUFACTURING COIL COMPONENT

#80
20230318459
2023-10-05

Stacked power supply topologies and inductor devices

#81
20230317363
2023-10-05

ELECTRONIC COMPONENT, ELECTRONIC COMPONENT MANUFACTURING METHOD, AND CIRCUIT MODULE

#82
20230296694
2023-09-21

OPTICAL SENSING METHODS AND SYSTEMS FOR TRANSFORMERS, AND THE CONSTRUCTION THEREOF

#83
20230260693
2023-08-17

Stacked electronic structure

#84
20230230750
2023-07-20

Transformer with interleaved shielding windings

#85
20230223787
2023-07-13

Multi-layer-multi-turn structure for high efficiency wireless communication

#86
20230215612
2023-07-06

NONLINEAR INDUCTOR, MANUFACTURING METHOD THEREOF, AND NONLINEAR INDUCTOR ROW

#87
20230207187
2023-06-29

Surface mount inductor and method for manufacturing the same

#88
20230197329
2023-06-22

Optimized Electromagnetic Inductor Component Design and Methods Including Improved Conductivity Composite Conductor Material

#89
20230197328
2023-06-22

COIL COMPONENT, CIRCUIT BOARD ARRANGEMENT, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING COIL COMPONENT

#90
20230187123
2023-06-15

INDUCTOR COMPONENT AND METHOD OF MANUFACTURING INDUCTOR COMPONENT

#91
20230170133
2023-06-01

COIL COMPONENT

#92
20230170130
2023-06-01

INDUCTOR AND A METHOD OF PROVIDING AN INDUCTOR

#93
20230162909
2023-05-25

WATERPROOF TRANSFORMER COIL STRUCTURE AND MANUFACTURING METHOD THEREOF

#94
20230162907
2023-05-25

COIL DEVICE

#95
20230091004
2023-03-23

SYSTEM AND METHOD FOR COMPUTER-ASSISTED DESIGN OF INDCUTOR FOR VOLTAGED-CONTROLLED OSCILLATOR

#96
20230086105
2023-03-23

INDUCTOR COMPONENT

#97
20230071379
2023-03-09

COIL COMPONENT AND MANUFACTURING METHOD THEREFOR

#98
20230068243
2023-03-02

Coiled electronic component

#99
20230059428
2023-02-23

COIL MODULE AND METHOD FOR PRODUCING A COIL ASSEMBLY

#100
20230058179
2023-02-23

COIL AND METHOD FOR MANUFACTURING SAME

#101
20230052178
2023-02-16

INDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

#102
20230047913
2023-02-16

Manufacturing method of wireless charging module

#103
20230035861
2023-02-02

Method for manufacturing magnetic body and coil component containing magnetic body

#104
20230035141
2023-02-02

LAMINAR COIL ARRAY IN A MULTI-DEVICE WIRELESS CHARGER

#105
20230028214
2023-01-26

TRANSFORMER INCLUDING FIRST AND SECOND WINDINGS, AND FIRST AND SECOND CORES, AND HAVING STRUCTURE FOR PREVENTING CORE CRACKING

#106
20230008016
2023-01-12

COIL COMPONENT

#107
20220415562
2022-12-29

SYSTEM AND METHOD FOR MANUFACTURING A WIRE-WOUND POWER TRANSMISSION DEVICE

#108
20220406517
2022-12-22

Method for making a multi-thickness electro-magnetic device

#109
20220392695
2022-12-08

TRANSFORMER COIL BLOCK DESIGN FOR SEISMIC APPLICATION

#110
20220392690
2022-12-08

ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREFOR

#111
20220375681
2022-11-24

COIL COMPONENT AND MANUFACTURING METHOD THEREFOR

#112
20220367109
2022-11-17

MAGNETIC STRUCTURES AND INDUCTIVE COUPLING CONTROL

#113
20220367107
2022-11-17

Multi-layer coil structure and inductor

#114
20220359118
2022-11-10

HIGH CURRENT RIBBON INDUCTOR

#115
20220353994
2022-11-03

Electronic module

#116
20220351891
2022-11-03

METHOD TO FORM MULTIPLE ELECTRICAL COMPONENTS AND A SINGLE ELECTRICAL COMPONENT MADE BY THE METHOD

#117
20220336143
2022-10-20

HYBRID FERROMAGNETIC CORE

#118
20220310310
2022-09-29

Method For Manufacturing Choke Coil, Choke Coil and Electrical Assembly Comprising The Choke Coil

#119
20220301761
2022-09-22

MULTI-LAYER INDUCTOR

#120
20220277886
2022-09-01

COIL MODULE

#121
20220277884
2022-09-01

COIL COMPONENT, CIRCUIT BOARD, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING COIL COMPONENT

#122
20220270805
2022-08-25

INDUCTOR MODULE WITH IMPROVED THERMAL PERFORMANCES

#123
20220262563
2022-08-18

Method of manufacturing coil component

#124
20220254869
2022-08-11

Inductor structure having conductive sheets having fan plate shape arranged in ring structure and fabrication method thereof, electronic package and fabrication method thereof, and method for fabricating packaging carrier

#125
20220238265
2022-07-28

Multilayer coil device and method of manufacturing the same

#126
20220208447
2022-06-30

MAGNETIC CORE WITH DISTRIBUTED GAP AND FLUX DENSITY OFFSET

#127
20220208446
2022-06-30

ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY

#128
20220199303
2022-06-23

Coil component and method for manufacturing same

#129
20220181077
2022-06-09

Method for manufacturing plastic article for magnetic element

#130
20220172884
2022-06-02

Surface-mounted transformer and processing method thereof

#131
20220172874
2022-06-02

COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME

#132
20220158491
2022-05-19

Wireless Charger

#133
20220158488
2022-05-19

WIRELESS POWER TRANSMISSION DEVICE HOLDER AND METHOD FOR MAKING THE SAME

#134
20220157512
2022-05-19

Structure for forming a 3D-coil transponder

#135
20220148790
2022-05-12

SCANNING COIL, SCANNING MAGNET, AND METHOD FOR MANUFACTURING SCANNING COIL

#136
20220130604
2022-04-28

Wireless power reception apparatus and a method of manufacturing the same

#137
20220130599
2022-04-28

Magnetic Device and the Method to Make the Same

#138
20220130587
2022-04-28

Magnetic element and manufacturing method thereof

#139
20220130585
2022-04-28

Stacked electronic module and method to make the same

#140
20220122765
2022-04-21

Magnetic coupling coil component

#141
20220103001
2022-03-31

Flexible charging pad and manufacturing method thereof

#142
20220102950
2022-03-31

Peeling device for resin layer coating rectangular wire

#143
20220102062
2022-03-31

ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME

#144
20220040751
2022-02-10

Method for producing a helix and permanent mold for casting a helix

#145
20220037081
2022-02-03

Coil component and method for manufacturing coil component

#146
20220037078
2022-02-03

Inductor component and DC-DC converter

#147
20220037077
2022-02-03

Transformer with interleaved shielding windings

#148
20220020515
2022-01-20

Coil component and method for manufacturing coil component

#149
20220013276
2022-01-13

Inductor devices and stacked power supply topologies

#150
20210408859
2021-12-30

METAL COIL FABRICATION

#151
20210408858
2021-12-30

Metal coil fabrication

#152
20210407729
2021-12-30

High current coupled winding electromagnetic component

#153
20210383961
2021-12-09

TRANSFORMER

#154
20210378541
2021-12-09

Modular Coil Assembly

#155
20210376822
2021-12-02

Galvanically isolated driver package for switch drive circuit with power transfer

#156
20210375522
2021-12-02

Stacked and interleaved transformer layout

#157
20210370395
2021-12-02

Coil-tooth module and method for the production thereof

#158
20210362279
2021-11-25

INDUCTION HEATING WITH A FLEXIBLE HEATING JACKET, FOR ASSEMBLY OR DISASSEMBLY OF COMPONENTS IN A TURBINE ENGINE

#159
20210358672
2021-11-18

Inductor component

#160
20210351675
2021-11-11

COIL AND METHOD AND TOOL FOR PRODUCING COIL

#161
20210350979
2021-11-11

Coil structure, lead frame, and inductor

#162
20210350978
2021-11-11

Coil structure, lead frame, and inductor

#163
20210350970
2021-11-11

Chip inductor and method for manufacturing the same

#164
20210343473
2021-11-04

Reactor and manufacturing method of reactor

#165
20210343469
2021-11-04

Electronic component and method for manufacturing electronic component

#166
20210319945
2021-10-14

AUTOTRANSFORMER RECTIFIER UNIT WINDING ARRANGEMENT

#167
20210319938
2021-10-14

BENT TOROIDAL FIELD COILS

#168
20210304956
2021-09-30

Molded-forming power inductor and manufacturing method thereof

#169
20210272736
2021-09-02

Coil device

#170
20210265109
2021-08-26

Wireless charging coil

#171
20210257924
2021-08-19

Stacked power supply topologies and inductor devices

#172
20210257156
2021-08-19

Method of forming entangled inductor structures

#173
20210257155
2021-08-19

Inductor component and method for manufacturing the same

#174
20210257154
2021-08-19

INDUCTOR COMPONENT AND METHOD FOR MANUFACTURING THE SAME

#175
20210233707
2021-07-29

Semiconductor substrate having magnetic core inductor

#176
20210233706
2021-07-29

Mold for forming a radio frequency (RF) coil for a plasma processing apparatus

#177
20210225581
2021-07-22

Method for manufacturing coil component having coil part with flat-shaped connection end parts

#178
20210217554
2021-07-15

Inductor laid out on a multi-layer structure

#179
20210210275
2021-07-08

Preparation method for an inductance component

#180
20210202167
2021-07-01

Method for manufacturing magnetic body and coil component containing magnetic body

#181
20210197273
2021-07-01

METHOD OF HEAT-TREATING ADDITIVELY MANUFACTURED FERROMAGNETIC COMPONENTS

#182
20210193383
2021-06-24

Conductor arrangement, system and methods for an inductive power transfer

#183
20210193360
2021-06-24

Inductor having high current coil with low direct current resistance

#184
20210183563
2021-06-17

Coil component

#185
20210178482
2021-06-17

Blank for a conduit arrangement

#186
20210178453
2021-06-17

Coil winding apparatus and coil winding method

#187
20210175003
2021-06-10

Magnetic inductor, electromagnetic pump comprising such a magnetic inductor and method for manufacturing a magnetic inductor

#188
20210166868
2021-06-03

Primary-sided and a secondary-sided arrangement of winding structures, a system for inductive power transfer and a method for inductively supplying power to a vehicle

#189
20210154770
2021-05-27

METHOD FOR PRODUCING A COMPONENT CONTAINING COPPER USING SELECTIVE LASER SINTERING

#190
20210135348
2021-05-06

Multi-layer, multi-turn inductor structure for wireless transfer of power

#191
20210134506
2021-05-06

Coil component

#192
20210119552
2021-04-22

Stacked power supply topologies and inductor devices

#193
20210118604
2021-04-22

Inductor devices and implementations

#194
20210118602
2021-04-22

Inductor and method for producing the same

#195
20210110965
2021-04-15

Coil component and method for manufacturing the same

#196
20210109169
2021-04-15

MI sensor and method for manufacturing MI sensor

#197
20210101202
2021-04-08

Device, in particular machine, for producing a Wiegand wire from a wire, in particular a pulse wire, and method for operating a device

#198
20210098177
2021-04-01

Electronic component

#199
20210098174
2021-04-01

Coil component and drum-like core

#200
20210090792
2021-03-25

Inductor device and method of fabricating the same

#201
20210090780
2021-03-25

COIL ELEMENT

#202
20210075109
2021-03-11

Multi-coil antenna structure with tunable inductance

#203
20210065975
2021-03-04

Method for producing multilayer coil component

#204
20210065960
2021-03-04

Coil device

#205
20210065952
2021-03-04

Electronic component and production method thereof

#206
20210057151
2021-02-25

Method and an apparatus for producing a coil for electric apparatus

#207
20210057150
2021-02-25

Ignition coil for internal combustion engine and production method for the same

#208
20210035721
2021-02-04

Compact inductor employing redistributed magnetic flux

#209
20210035706
2021-02-04

Coated carbon nanotube wire for coil, coil using coated carbon nanotube wire for coil, and method for manufacturing coated carbon nanotube wire coil

#210
20210027926
2021-01-28

Coil electronic component

#211
20210020352
2021-01-21

Inductor element and manufacturing method for inductor element

#212
20210005376
2021-01-07

Coil component and method for fabricating the same

#213
20200411226
2020-12-31

Method of manufacturing of an inductor element

#214
20200402691
2020-12-24

Electronic component surface-mountable on circuit board

#215
20200381172
2020-12-03

Air core reactor for rolling stock

#216
20200373073
2020-11-26

WIRELESS CHARGING MODULE AND MANUFACTURING METHOD THEREOF

#217
20200373053
2020-11-26

Multilayer coil component

#218
20200373049
2020-11-26

Insulated electric wire, coil and producing method for same coil

#219
20200365317
2020-11-19

Primary-sided and a secondary-sided arrangement of winding structures, a system for inductive power transfer and a method for inductively supplying power to a vehicle

#220
20200365314
2020-11-19

Method of manufacturing coil component having terminal electrodes with high mounting strength

#221
20200357558
2020-11-12

Reactor

#222
20200350782
2020-11-05

Wireless charging devices having wireless charging coils and methods of manufacture thereof

#223
20200343032
2020-10-29

Coil component

#224
20200335266
2020-10-22

Coil component

#225
20200335264
2020-10-22

Coil component and its manufacturing method

#226
20200328021
2020-10-15

Inductor element

#227
20200313555
2020-10-01

Leadframe for conductive winding

#228
20200312520
2020-10-01

Multilayer metal film and inductor component

#229
20200303118
2020-09-24

Method to form multile electrical components and a single electrical component made by the method

#230
20200303115
2020-09-24

Inductor component and method for manufacturing same

#231
20200300930
2020-09-24

METHOD FOR PRODUCING MI ELEMENT AND MI ELEMENT

#232
20200294711
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Coil component

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2020-09-17

Wire harness and method for manufacturing the same

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2020-09-10

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2020-09-10

Multilayer coil component

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2020-08-13

Methods of making and using inductive devices with splits

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2020-08-13

Method for manufacturing an electronic component

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2020-08-06

Ferrofluid liquid spring with magnets between coils inside an enclosed chamber for vibration energy harvesting

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2020-08-06

High voltage high frequency transformer

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2020-08-06

HIGH VOLTAGE HIGH FREQUENCY TRANSFORMER

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2020-07-30

Reactor

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2020-07-23

Electronic component surface-mountable on circuit board

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2020-07-23

Coiled electronic component, coil component, manufacturing method of coil component, inductance element, T-type filter, oscillation circuit, and manufacturing method of inductance

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2020-07-16

Fabrication method for an inductor with a vertical vinding and injection molding tooling thereof

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Manufacturing method of transformer circuit board and transformer thereof

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2020-06-18

Coil component

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2020-06-11

Method and device for producing soft magnetic strip material for strip ring cores

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2020-06-11

Pearl necklace automatic threading machine

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2020-05-28

Probe for nondestructive testing device using crossed gradient induced current and method for manufacturing induction coil for nondestructive testing device

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2020-05-28

Inductor coil for induction welding of a packaging material

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2020-05-14

Self-cleaning wind power tower

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2020-04-30

Entangled inductor structures

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2020-04-30

COIL COMPONENT AND MANUFACTURING METHOD OF COIL COMPONENT

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2020-04-16

Device having a multi-layer-multi-turn antenna with frequency

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2020-04-16

Secondary-sided arrangement of winding structures and a method for manufacturing a secondary-sided arrangement

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2020-04-16

Coil component

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2020-04-16

Coil component

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2020-04-09

Losses reduction for electrical power distribution

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2020-04-02

Methods and apparatus for isolation barrier with integrated magnetics for high power modules

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2020-04-02

Method and system for making microcoils and product thereof

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2020-03-19

Coil assembly

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2020-03-12

Electronic component with baked electrodes and having a continuously curved recess

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2020-03-12

HIGHLY DEFORMABLE AND THERMALLY TREATABLE CONTINUOUS COILS AND METHOD OF PRODUCING THE SAME

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2020-03-12

CONTINUOUS COILS CONTAINING A THIN ANODIZED FILM LAYER AND SYSTEMS AND METHODS FOR MAKING THE SAME

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2020-03-05

Coil device

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2020-02-27

Dual-mode wireless charging device

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2020-02-27

Coil-integrated-type yoke and manufacturing method of the same

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2020-02-06

Gradient coil and method for the production of a gradient coil

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2020-02-06

Magnetic adjustment member for multi-phase inductor

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Inductor having high current coil with low direct current resistance

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2020-01-30

Method of fabricating an inductor

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Magnetic component module

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2020-01-09

Coil molded article and reactor

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2020-01-09

Electronic component and method for manufacturing electronic component

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2020-01-09

Neel effect® isolated DC/AC current sensor incorporated in a PCB

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2019-12-26

Method for manufacturing an electronic assembly and an electronic assembly

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2019-11-14

Peeling device and method

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2019-11-14

Electronic component surface-mountable on circuit board

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2019-10-31

Common mode noise filter

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2019-10-31

Electromagnet and method to produce the electromagnet

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2019-10-24

Apparatus and method for manufacturing molding inductor

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2019-10-24

Coil component and method of manufacturing the same

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2019-10-10

Method of heat-treating additively manufactured ferromagnetic components

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2019-10-10

Manufacturing an arrangement for transferring energy from a primary unit conductor arrangement by a magnetic or an electromagnetic field to a secondary unit conductor arrangement

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2019-10-03

SURFACE MOUNT INDUCTOR AND METHOD FOR MANUFACTURING THE SAME

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2019-09-26

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

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2019-09-26

Coiling head apparatus and system

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2019-09-05

Method for manufacturing common-mode choke coil

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2019-09-05

Surface mount inductor and manufacturing method therefor

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20190272943
2019-09-05

WIRELESS CHARGING COIL OF WIRELESS POWER TRANSMITTER AND RECEIVER, AND METHOD FOR PRODUCING SAME

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2019-08-22

Metal coil fabrication

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2019-08-08

COIL BLOCK FOR WIRELESS CHARGING AND METHOD FOR MANUFACTURING SAME

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2019-07-18

Inductive power transfer coil and method for making the same for use in wireless power transfer systems

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2019-07-11

Losses reduction for electrical power distribution

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2019-07-04

Unified conductor to lower the resistance between a planar transformer and one or more inductors

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2019-07-04

Inductor having conductive line embedded in magnetic material

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2019-07-04

Passive electrical component with coating to improve the loading capacity

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2019-07-04

Transformer assembly with shrinkage compensation

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2019-06-27

THREE-PHASE TRANSFORMER

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2019-06-20

Transformer, transformer manufacturing method and semiconductor device