Patents-Review.com
ClassID:

201615 ⎘

H01F2017/046 - 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 helical coil made of flat wire, e.g. with smaller extension of wire cross section in the direction of the longitudinal axis

Recent Application in this class:
#1
20250222632
2025-07-10

MANUFACTURING METHOD OF COIL COMPONENT AND COIL COMPONENT

 #2
20240266101
2024-08-08

ELECTRONIC COMPONENT

 #3
20240145154
2024-05-02

Method of manufacturing an electronic component

 #4
20240029931
2024-01-25

INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS D AUDIO AMPLIFIER APPLICATIONS AND METHOD FOR MAKING THE SAME

 #5
20230230753
2023-07-20

ELECTRONIC COMPONENT AND METHODS RELATING TO SAME

 #6
20230178284
2023-06-08

AN ELECTRONIC COMPONENT

 #7
20220384087
2022-12-01

Inductor coil and electromagnetic component

 #8
20220231653
2022-07-21

Circuit device and filter circuit

 #9
20220203582
2022-06-30

Manufacturing method of coil component and coil component

 #10
20210287843
2021-09-16

COIL ASSEMBLY, CIRCUIT ASSEMBLY, AND ELECTRICAL JUNCTION BOX

 #11
20210074464
2021-03-11

Coil-embedded dust core, inductance element, and electric or electronic device

 #12
20200411226
2020-12-31

Method of manufacturing of an inductor element

 #13
20200388429
2020-12-10

Inductor

 #14
20200388428
2020-12-10

Inductor apparatus optimized for low power loss in class-D audio amplifier applications and method for making the same

 #15
20200368944
2020-11-26

Manufacturing method of coil component and coil component

 #16
20200234878
2020-07-23

INDUCTOR CHOKE COIL WIRE INTERFERENCE PREVENTION STRUCTURE

 #17
20200035394
2020-01-30

Magnetic inductor with shape anisotrophy

 #18
20200020475
2020-01-16

Method of manufacturing a coil electronic component

 #19
20200005981
2020-01-02

Coil component

 #20
20190392973
2019-12-26

Coil component

 #21
20190333685
2019-10-31

Coil component

 #22
20190287707
2019-09-19

Electronic component

 #23
20190244745
2019-08-08

Inductance element

 #24
20190206604
2019-07-04

Circuit assembly

 #25
20190198226
2019-06-27

Coil component and electronic device

 #26
20190189326
2019-06-20

Inductor and method of making an inductor

 #27
20190180922
2019-06-13

Egg-shaped continuous coils for inductive components

 #28
20190074130
2019-03-07

Coil component and electronic device

 #29
20190019607
2019-01-17

Coil component

 #30
20180322998
2018-11-08

Inductor element

 #31
20180313914
2018-11-01

Manufacturing process for gradient coil sub-assemblies

 #32
20180308630
2018-10-25

Coil component

 #33
20180308629
2018-10-25

Coil component

 #34
20180204661
2018-07-19

Inductor element and method of manufacturing the same

 #35
20180182537
2018-06-28

Electronic component

 #36
20180122552
2018-05-03

Surface-mounted reactor and manufacturing method therefor

 #37
20170287631
2017-10-05

Manufacturing method of magnetic element

 #38
20170140863
2017-05-18

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

 #39
20170092410
2017-03-30

Coil component and method of manufacturing the same

 #40
20160351325
2016-12-01

Inductor coil and electromagnetic component

 #41
20160196914
2016-07-07

Method of manufacturing an electronic component

 #42
20160148741
2016-05-26

Surface-mount inductor

 #43
20160086725
2016-03-24

Coil component

 #44
20160075058
2016-03-17

Manufacturing method of coil component and coil component

 #45
20150302988
2015-10-22

Rectangular wire edgewise-bending processing device and rectangular wire edgewise-bending processing method

 #46
20130249664
2013-09-26

Planar coil element and method for producing the same

 #47
20130099886
2013-04-25

High current magnetic component and methods of manufacture

 #48
20120151748
2012-06-21

Methods of designing an inductor having opening enclosed within conductive line

 #49
20120124821
2012-05-24

METHOD FOR PRODUCING GROUP OF ELECTRICAL COILS

 #50
20120092120
2012-04-19

Reactor

 #51
20120068708
2012-03-22

Gradient coil sub-assemblies

 #52
20120044033
2012-02-23

Reactor

 #53
20110279210
2011-11-17

Coil component, reactor, and method for forming coil component

 #54
20110273257
2011-11-10

Edgewise coil and inductor

 #55
20110005064
2011-01-13

Method of manufacturing an electronic component

 #56
20100271161
2010-10-28

Magnetic components and methods of manufacturing the same

 #57
20100194003
2010-08-05

Method for manufacturing a fired ceramic body including a metallic wire inside

 #58
20100134233
2010-06-03

INDUCTOR AND METHOD FOR MAKING THE SAME

 #59
20100102917
2010-04-29

Inductor

 #60
20100097171
2010-04-22

Soft magnetic alloy, magnetic part using soft magnetic alloy, and method of manufacturing same

 #61
20100060401
2010-03-11

INDUCTOR AND INDUCTOR COIL

 #62
20100060400
2010-03-11

Transformer and spiral flat winding thereof

 #63
20100013587
2010-01-21

High current magnetic component and methods of manufacture

 #64
20100000624
2010-01-07

EDGEWISE BENDING PROCESSING METHOD FOR RECTANGULAR WIRE AND BENDING PROCESSING APPARATUS

 #65
20090250836
2009-10-08

Production Method for Molded Coil

 #66
20090243778
2009-10-01

Inductor having opening enclosed within conductive line and related method

 #67
20090102589
2009-04-23

INDUCTOR AND CORE THEREOF

 #68
20080276447
2008-11-13

Method of fabricating coil-embedded inductor

 #69
20080157912
2008-07-03

Monolithic inductor

 #70
20080122569
2008-05-29

Coil structure for high frequency transformer

 #71
20080036566
2008-02-14

Electronic Component And Methods Relating To Same

 #72
20070295715
2007-12-27

Reactor and power converter incorporating the reactor

 #73
20070241850
2007-10-18

Inductor

 #74
20070152793
2007-07-05

Chip-type inductor

 #75
20070143985
2007-06-28

Method for manufacturing a magnetic element

 #76
20070132535
2007-06-14

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

 #77
20070096858
2007-05-03

Electromagnetic coil

 #78
20070040639
2007-02-22

Inductor

 #79
20060290458
2006-12-28

Magnetic element

 #80
20060279395
2006-12-14

Inductor and magnetic body thereof

 #81
20060192644
2006-08-31

Ignition coil having an improved power transmission

 #82
20060186979
2006-08-24

Magnetic element and method of manufacturing magnetic element

 #83
20060186978
2006-08-24

Method of manufacturing a magnetic element

 #84
20060186975
2006-08-24

Inductor and method for producing the same

 #85
20060119461
2006-06-08

Magnetic element and method of manufacturing magnetic element

 #86
20060103262
2006-05-18

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

 #87
20060066430
2006-03-30

Transformer

 #88
20060049907
2006-03-09

Current measurement using inductor coil with compact configuration and low TCR alloys

 #89
20060049906
2006-03-09

Inductor

 #90
20060038653
2006-02-23

High current inductor and the manufacturing method

 #91
20060038652
2006-02-23

High current inductor and the manufacturing method

 #92
20060038651
2006-02-23

Coil-embedded dust core

 #93
20060022788
2006-02-02

Surface mount coil component

 #94
20060001517
2006-01-05

High current inductor and the manufacturing method

 #95
20050104698
2005-05-19

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

 #96
20050012581
2005-01-20

Coil component and fabrication method of the same

 #97
20050007232
2005-01-13

Magnetic core and coil component using the same