ClassID:

201614

H01F17/045 - page 2 - CPC Classification

Classification description:

Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core

Recent Application in this class:
#301
20170178777
2017-06-22

Electronic component

#302
20170169935
2017-06-15

Common mode choke coil

#303
20170140863
2017-05-18

Coil assembly, structure for attaching coil assembly, and electrical connection box

#304
20170098502
2017-04-06

Apparatus of coupled inductors with balanced electromotive forces

#305
20170069420
2017-03-09

Coil component and terminal component used therein

#306
20170069418
2017-03-09

Common-mode choke coil and method of manufacturing common-mode choke coil

#307
20170062122
2017-03-02

Coil component

#308
20170025212
2017-01-26

Inductive component and method for producing an inductive component

#309
20170011843
2017-01-12

Coil component and manufacturing method thereof

#310
20160372260
2016-12-22

Electronic component

#311
20160372255
2016-12-22

Method for manufacturing ceramic electronic component, and ceramic electronic component

#312
20160358710
2016-12-08

Method for manufacturing wound coil

#313
20160260539
2016-09-08

Electronic component and manufacturing method therefor

#314
20160247625
2016-08-25

Common mode filter

#315
20160240306
2016-08-18

Coil component

#316
20160217919
2016-07-28

Coil device capable of performing a wire connection

#317
20160172093
2016-06-16

Common mode filter and core thereof

#318
20160155561
2016-06-02

Pulse transformer

#319
20160148741
2016-05-26

Surface-mount inductor

#320
20160141087
2016-05-19

Packaging structure of a magnetic device

#321
20160133377
2016-05-12

Coil component and manufacturing method thereof

#322
20160118183
2016-04-28

Coil component

#323
20160111204
2016-04-21

Common mode choke coil

#324
20160086725
2016-03-24

Coil component

#325
20160075058
2016-03-17

Manufacturing method of coil component and coil component

#326
20160064136
2016-03-03

Coil component

#327
20160049881
2016-02-18

Multiple inductive component

#328
20160035482
2016-02-04

Coil component and electronic device equipped with the same

#329
20160027574
2016-01-28

Coil component

#330
20160012962
2016-01-14

Electrode structure and the corresponding electrical component using the same and the fabrication method thereof

#331
20150332851
2015-11-19

Method for producing a coil as measuring pickup for a sensor

#332
20150325364
2015-11-12

Electrode structure and the corresponding electrical component using the same and the fabrication merhod thereof

#333
20150325357
2015-11-12

Coil component and electronic circuit

#334
20150310983
2015-10-29

Induction component

#335
20150310975
2015-10-29

Choke

#336
20150302974
2015-10-22

Magnetic-core three-dimensional (3D) inductors and packaging integration

#337
20150302968
2015-10-22

Magnetic element with multiple air gaps

#338
20150255209
2015-09-10

Integrated capacitor and inductor having co-located magnetic and electrical energy storage volumes

#339
20150235758
2015-08-20

Coil component and terminal component used therein

#340
20150228395
2015-08-13

Ferrite sintered body, ferrite core, and coil component

#341
20150170831
2015-06-18

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

#342
20150162120
2015-06-11

Magnetically permeable core for use in wireless power transfer systems

#343
20150155092
2015-06-04

Surface-mount inductor structures for forming one or more inductors with substrate traces

#344
20150138031
2015-05-21

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

#345
20150089795
2015-04-02

Method for making a choke

#346
20150042436
2015-02-12

Coil component

#347
20150035635
2015-02-05

Electronic component

#348
20150002252
2015-01-01

Coil component

#349
20140349520
2014-11-27

Ferrite core built-in connector

#350
20140321172
2014-10-30

Systems and methods for a DC phaseback choke

#351
20140306789
2014-10-16

Common-mode choke coil

#352
20140285110
2014-09-25

High-efficiency bias voltage generating circuit

#353
20140218157
2014-08-07

Magnetic device with high saturation current and low core loss

#354
20140167903
2014-06-19

Common mode filter

#355
20140112042
2014-04-24

Common mode filter and power supply device having the same

#356
20140097931
2014-04-10

Choke

#357
20140097929
2014-04-10

Wire-wound inductor

#358
20140097928
2014-04-10

Common mode filter

#359
20140009252
2014-01-09

Inductor

#360
20130328653
2013-12-12

Choke

#361
20130328651
2013-12-12

Inductor core

#362
20130206845
2013-08-15

RF tag, magnetic antenna, board mounted with the RF tag, and communication system

#363
20130186995
2013-07-25

Core for wire-wound component and manufacturing method thereof and wire-wound component made therewith

#364
20130182460
2013-07-18

Magnetite-containing resin and electronic component

#365
20130154784
2013-06-20

Coil-type electronic component

#366
20130126264
2013-05-23

Ferrite sintered body and noise filter including the same

#367
20130120097
2013-05-16

Coil-type electronic component

#368
20130113585
2013-05-09

Magnetic component and method for manufacturing magnetic component

#369
20130106548
2013-05-02

Inductor device

#370
20130099884
2013-04-25

LOW-PROFILE LARGE CURRENT INDUCTOR

#371
20130049915
2013-02-28

MAGNETIC COMPONENT

#372
20130021128
2013-01-24

MINIATURE SHIELDED MAGNETIC COMPONENT

#373
20120126165
2012-05-24

Magnetic material composition for ceramic electronic component, method of manufacturing the same, and ceramic electronic component using the same

#374
20120119859
2012-05-17

Magnetic element

#375
20120086534
2012-04-12

Choke having a core with a pillar having a non-circular and non-rectangular cross section

#376
20120038449
2012-02-16

Coil-type electronic component and its manufacturing method

#377
20120007695
2012-01-12

High-frequency swinging choke

#378
20110309906
2011-12-22

Coil component and method of manufacturing the same

#379
20110291789
2011-12-01

Planar inductor devices

#380
20110291783
2011-12-01

Magnetic element

#381
20110267163
2011-11-03

Induction component

#382
20110212577
2011-09-01

SEMICONDUCTOR POWER DEVICE HAVING A STACKED DISCRETE INDUCTOR STRUCTURE

#383
20110203105
2011-08-25

Method for winding lead wire on multilayer coil electronic components

#384
20110175698
2011-07-21

INDUCTOR WITH FERROMAGNETIC METAL FILM

#385
20110128107
2011-06-02

Chip inductor and manufacturing method thereof

#386
20110115599
2011-05-19

WINDING INDUCTOR AND PROCESS FOR MANUFACTURING THE SAME

#387
20110115592
2011-05-19

Coil component

#388
20110109415
2011-05-12

INDUCTOR STRUCTURE

#389
20110068886
2011-03-24

Coil and method for producing a coil

#390
20110050379
2011-03-03

Planar transformer

#391
20110006870
2011-01-13

Coil component and method for manufacturing coil component

#392
20110006867
2011-01-13

Magnetic component

#393
20110001595
2011-01-06

Coil component

#394
20100321144
2010-12-23

Coil component

#395
20100308950
2010-12-09

CHOKE

#396
20100308948
2010-12-09

Ferrite core assembly

#397
20100265021
2010-10-21

Electric coil

#398
20100253456
2010-10-07

MINIATURE SHIELDED MAGNETIC COMPONENT AND METHODS OF MANUFACTURE

#399
20100245015
2010-09-30

HOT-FORMING FABRICATION METHOD AND PRODUCT OF MAGNETIC COMPONENT

#400
20100237976
2010-09-23

LOW-PROFILE INDUCTIVE COIL AND METHOND OF MANUFACTURE

#401
20100219924
2010-09-02

Choke

#402
20100214051
2010-08-26

Composite magnetic device

#403
20100214050
2010-08-26

Self-leaded surface mount inductors and methods

#404
20100201471
2010-08-12

Inductance element and method for manufacturing the same

#405
20100197045
2010-08-05

Power semiconductor devices having integrated inductor

#406
20100194517
2010-08-05

Current-compensated choke and circuit arrangement with a current-compensated choke

#407
20100188180
2010-07-29

Magnetic element, and antenna device using the magnetic element

#408
20100182115
2010-07-22

WIRE WOUND TYPE CHOKE COIL

#409
20100148902
2010-06-17

SURFACE MOUNT TYPE POWER INDUCTOR

#410
20100134233
2010-06-03

INDUCTOR AND METHOD FOR MAKING THE SAME

#411
20100109827
2010-05-06

Surface mount pulse transformer and method and apparatus for manufacturing the same

#412
20100090790
2010-04-15

Common-mode choke coil

#413
20100060401
2010-03-11

INDUCTOR AND INDUCTOR COIL

#414
20100050420
2010-03-04

MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF

#415
20100045418
2010-02-25

Common-mode choke coil

#416
20100033283
2010-02-11

Electromotive rectification system

#417
20100026444
2010-02-04

MAGNETIC ELEMENT

#418
20090315660
2009-12-24

Inductor

#419
20090315659
2009-12-24

Method of manufacturing a coil component

#420
20090315658
2009-12-24

Magnetic element

#421
20090295525
2009-12-03

Inductor component

#422
20090278652
2009-11-12

Coil component

#423
20090278650
2009-11-12

INDUCTOR

#424
20090273426
2009-11-05

Coil component and method for producing the same

#425
20090265916
2009-10-29

Method for production of an antenna core

#426
20090256666
2009-10-15

INDUCTOR AND A COIL THEREOF

#427
20090256560
2009-10-15

Sensor system embedded in metal

#428
20090212894
2009-08-27

Choke coil

#429
20090195345
2009-08-06

Magnetic element

#430
20090195342
2009-08-06

Common mode choke coil

#431
20090195341
2009-08-06

Coil device for antenna and antenna system for rear window of vehicle

#432
20090186453
2009-07-23

Power semiconductor devices having integrated inductor

#433
20090179724
2009-07-16

Power Inductor

#434
20090160591
2009-06-25

Magnetic element

#435
20090115551
2009-05-07

Noise filter

#436
20090104469
2009-04-23

METHOD FOR FABRICATING A MOLDING COIL STRUCTURE AND A MOLDING COIL STRUCTURE

#437
20090102589
2009-04-23

INDUCTOR AND CORE THEREOF

#438
20090096563
2009-04-16

INDUCTANCE

#439
20090085703
2009-04-02

Inductor and manufacture method thereof

#440
20090066466
2009-03-12

Coil System Comprising Eccentrically Coiled Magnetic Substance

#441
20090058591
2009-03-05

Wire wound electronic part

#442
20090058590
2009-03-05

Electronic component and method for fixing the same

#443
20090058588
2009-03-05

Wire wound electronic part

#444
20090051298
2009-02-26

Multiple discharge lamp lighting device

#445
20090045902
2009-02-19

Wire-wound type coil and winding method therefor

#446
20090002112
2009-01-01

Coil component and method and apparatus for producing the same

#447
20080310051
2008-12-18

Miniature shielded magnetic component

#448
20080309443
2008-12-18

INDUCTOR AND METHOD FOR PRODUCING IT

#449
20080309442
2008-12-18

Semiconductor power device having a stacked discrete inductor structure

#450
20080290975
2008-11-27

Inductance element

#451
20080282533
2008-11-20

Method for manufacturing a miniature surface-mount electronic component

#452
20080252406
2008-10-16

Coil component

#453
20080246571
2008-10-09

Magnetic Core, Magnetic Arrangement and Method for Producing the Magnetic Core

#454
20080238598
2008-10-02

INDUCTOR

#455
20080224813
2008-09-18

Wire-wound coil

#456
20080216305
2008-09-11

Method of making surface-mount coil packages

#457
20080205098
2008-08-28

Coupled-inductor multi-phase buck converters

#458
20080180092
2008-07-31

Position indicator

#459
20080179445
2008-07-31

Coil component

#460
20080169894
2008-07-17

Sensor coil and method of manufacturing same

#461
20080143466
2008-06-19

Coil component

#462
20080111251
2008-05-15

METHOD OF MANUFACTURING AN ELECTRONIC COMPONENT COMPRISING AN INTEGRATED CIRCUIT AND A WINDING ASSEMBLY

#463
20080106364
2008-05-08

Spiral-shaped closed magnetic core and integrated micro-inductor comprising one such closed magnetic core

#464
20080106363
2008-05-08

Wire-winding common mode choke

#465
20080088402
2008-04-17

End cap for an inductive component and inductive component

#466
20080068120
2008-03-20

Inductive element

#467
20080055034
2008-03-06

Inductor using drum core and method for producing the same

#468
20080029907
2008-02-07

Power semiconductor devices having integrated inductor

#469
20080024255
2008-01-31

Magnetic element

#470
20080024250
2008-01-31

Coil block and electronic device using the same

#471
20080003865
2008-01-03

Coil component

#472
20080003864
2008-01-03

Coil component

#473
20080001697
2008-01-03

Radial lead type inductor

#474
20070294880
2007-12-27

Method for making surface mount inductor

#475
20070285200
2007-12-13

Surface mount inductor

#476
20070279171
2007-12-06

Inductor with insulative housing and method for making the same

#477
20070268102
2007-11-22

Miniature surface-mount electronic component and method for manufacturing the same

#478
20070256759
2007-11-08

Method of making a magnetic core part

#479
20070252668
2007-11-01

Magnetic element

#480
20070241848
2007-10-18

Magnetic element

#481
20070193022
2007-08-23

Surface-mounting coil component and method of producing the same

#482
20070188920
2007-08-16

Microinductor and fabrication method thereof

#483
20070188286
2007-08-16

Surface-mounted choke coil

#484
20070188281
2007-08-16

Loop type coil parts

#485
20070171020
2007-07-26

Coil

#486
20070146110
2007-06-28

Inductance element

#487
20070139153
2007-06-21

Structure of inductor

#488
20070132535
2007-06-14

Electromagnetic device, high-voltage generating device, and method for making the electromagnetic device

#489
20070109089
2007-05-17

Self-damped inductor

#490
20070107766
2007-05-17

Multi-source ambient energy power supply for embedded devices or remote sensor or RFID networks

#491
20070094863
2007-05-03

Wound coil and surface-mounted coil

#492
20070072340
2007-03-29

Electronic Device with Inductor and Integrated Componentry

#493
20070063804
2007-03-22

CHIP INDUCTOR

#494
20070063803
2007-03-22

Coil device

#495
20070063802
2007-03-22

Ignition wire having low resistance and high inductance

#496
20070057758
2007-03-15

INDUCTOR

#497
20070046413
2007-03-01

Coil device

#498
20070040643
2007-02-22

Inductive device and method for manufacturing same

#499
20070040640
2007-02-22

Inductance element and case

#500
20070030106
2007-02-08

Surface-mount coil package and method of producing the same

#501
20070024279
2007-02-01

Magnetic element

#502
20070018770
2007-01-25

Core and inductor having the core

#503
20060284716
2006-12-21

Coil component

#504
20060273873
2006-12-07

Wire wound choke coil

#505
20060268457
2006-11-30

Magnetic element

#506
20060267719
2006-11-30

Coil component and electronic device

#507
20060267716
2006-11-30

Inductor and base thereof

#508
20060246787
2006-11-02

Antenna coil device

#509
20060186982
2006-08-24

Energy storage coil

#510
20060186979
2006-08-24

Magnetic element and method of manufacturing magnetic element

#511
20060186978
2006-08-24

Method of manufacturing a magnetic element

#512
20060186975
2006-08-24

Inductor and method for producing the same

#513
20060170526
2006-08-03

Coil assembly including common-mode choke coil

#514
20060170525
2006-08-03

Magnetic element and method of manufacturing magnetic element

#515
20060148474
2006-07-06

RF choke for cable system

#516
20060145800
2006-07-06

Precision inductive devices and methods

#517
20060125587
2006-06-15

Noise rejection device and cellular phone including the noise rejection device

#518
20060119461
2006-06-08

Magnetic element and method of manufacturing magnetic element

#519
20060119460
2006-06-08

Ignition wire having low resistance and high inductance

#520
20060108663
2006-05-25

Surface mount inductor with integrated componentry

#521
20060080829
2006-04-20

High current long life inductor

#522
20060071749
2006-04-06

Surface mount coil component and surface mount coil component mounted substrate

#523
20060066432
2006-03-30

Magnetic element

#524
20060045976
2006-03-02

Coil part and method of producing the same

#525
20060044101
2006-03-02

Integrated package inductor for integrated circuit devices

#526
20060033603
2006-02-16

Wire-wound type chip coil and method of adjusting a characteristic thereof

#527
20060022886
2006-02-02

Antenna core

#528
20060017642
2006-01-26

Antenna core and method for production of an antenna core

#529
20060006970
2006-01-12

Inductance device

#530
20050285707
2005-12-29

Surface-mount coil package and method of producing the same

#531
20050258926
2005-11-24

Coil arrangement and method for its manufacture

#532
20050248426
2005-11-10

Core for a coil winding

#533
20050237141
2005-10-27

Wire-wound coil and method for manufacturing the same

#534
20050231317
2005-10-20

Inductor and transformer

#535
20050212643
2005-09-29

Surface-mounting coil component and method of producing the same

#536
20050174205
2005-08-11

Chip coil

#537
20050168312
2005-08-04

Transformer

#538
20050146409
2005-07-07

Method of adjusting a characteristic of wire-wound type chip coil by adjusting the space between conductive wires

#539
20050145408
2005-07-07

Electronic component

#540
20050141742
2005-06-30

Induction coil for a hearing aid

#541
20050141253
2005-06-30

Output choke arrangement for inverter, and method in conjunction therewith

#542
20050128039
2005-06-16

Structure of coil inductor wave filter magnet core

#543
20050122195
2005-06-09

High current long life inductor

#544
20050116801
2005-06-02

Sensor coil and method of manufacturing same

#545
20050104707
2005-05-19

Former and coil for printed circuit board assembly

#546
20050104702
2005-05-19

Inductance element

#547
20050104698
2005-05-19

Electromagnetic device, high-voltage generating device, and method for making the electromagnetic device

#548
20050104688
2005-05-19

Trap circuit arrangement

#549
20050093669
2005-05-05

Integrated circuit inductor with a magnetic core

#550
20050089708
2005-04-28

Magnetic substrate, laminate of magnetic substrate and method for producing thereof

#551
20050068147
2005-03-31

Modular inductor for use in power electronic circuits

#552
20050068142
2005-03-31

Method of manufacturing a long rod shaped ignition transformer integrated in an igniter unit

#553
20050057334
2005-03-17

Chip coil and printed circuit board for the same

#554
20050052337
2005-03-10

Antenna coil device

#555
20050052267
2005-03-10

Ferrite core, method of manufacturing the same, and common-mode noise filter using the same

#556
20050046521
2005-03-03

Coil filter and method for manufacturing the same

#557
20050046517
2005-03-03

Electronic component

#558
20050017835
2005-01-27

Micro surface mount coil unit

#559
20050012585
2005-01-20

Space saving surface-mounted inductors