ClassID:

201609

H01F17/02 - CPC Classification

Classification description:

Fixed inductances of the signal type without magnetic core

Sub-classes:
Recent Application in this class:
#1
20260120932
2026-04-30

INDUCTOR WITH MULTIPLE LAYERS

#2
20260094750
2026-04-02

COIL COMPONENT

#3
20260066172
2026-03-05

CHIP ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT PACKAGE

#4
20260018324
2026-01-15

ELECTRONIC COMPONENT

#5
20250299857
2025-09-25

COIL COMPONENT

#6
20250266200
2025-08-21

TRANSFORMER STRUCTURE

#7
20250218638
2025-07-03

COMMON MODE NOISE FILTER

#8
20250157714
2025-05-15

MULTI-TURN COIL STRUCTURE INCLUDING CROSSOVER CONNECTIONS FOR INDUCTIVE ANGULAR-POSITION SENSOR

#9
20250149218
2025-05-08

INDUCTOR COMPONENT

#10
20250111969
2025-04-03

ELECTRONIC COMPONENT

#11
20250069800
2025-02-27

Radio-Frequency Transformer with Switchable Capacitor Array

#12
20240347264
2024-10-17

INDUCTOR COMPONENT

#13
20240321503
2024-09-26

INDUCTOR

#14
20240145147
2024-05-02

THIN FILM INDUCTOR ELEMENT AND THIN FILM VARIABLE INDUCTOR ELEMENT

#15
20240112842
2024-04-04

INDUCTOR AND METHOD OF FORMING THE SAME

#16
20240038430
2024-02-01

ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF

#17
20240006118
2024-01-04

Coil component

#18
20240006116
2024-01-04

Method to form an inductive component

#19
20230403984
2023-12-21

SIGNAL GENERATOR BASED ON INDUCTANCE CHARACTERISTICS OF ELEMENT, ELECTRIC SHEARING TOOL, AND SHEAR OPENING DEGREE CONTROL METHOD FOR ELECTRIC SHEARING TOOL

#20
20230274874
2023-08-31

INDUCTOR DEVICE

#21
20230253139
2023-08-10

Laminated inductor component

#22
20230144972
2023-05-11

INDUCTOR DEVICE

#23
20230119231
2023-04-20

MULTILAYER INDUCTOR

#24
20230107587
2023-04-06

MULTILAYER COIL COMPONENT

#25
20230102566
2023-03-30

MULTILAYER ELECTRONIC COMPONENT

#26
20230068243
2023-03-02

Coiled electronic component

#27
20220367102
2022-11-17

Common mode choke

#28
20220130595
2022-04-28

Coil component and manufacturing method therefor

#29
20220068546
2022-03-03

INDUCTOR COMPONENT

#30
20210405093
2021-12-30

CORELESS CONTACTLESS CURRENT MEASUREMENT SYSTEM

#31
20210304955
2021-09-30

Coil component and method of manufacturing the same

#32
20210287845
2021-09-16

Inductor

#33
20210272743
2021-09-02

Multilayer coil component

#34
20210241957
2021-08-05

Common-mode choke coil

#35
20210096154
2021-04-01

Choke and test assembly for carrying out high-voltage testing

#36
20210074470
2021-03-11

Integrally-formed inductor and a fabricatin method thereof

#37
20210005365
2021-01-07

Coil component

#38
20200266513
2020-08-20

Enhanced air core transmission lines and transformers

#39
20200234860
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

#40
20200020474
2020-01-16

RF damping structure in inductive device

#41
20190334415
2019-10-31

Automotive electric motor

#42
20190252316
2019-08-15

Perpendicular inductors integrated in a substrate

#43
20190214175
2019-07-11

Inductor device

#44
20190189325
2019-06-20

Laminated inductor component

#45
20190157001
2019-05-23

Multilayer coil and method for manufacturing the same

#46
20190122808
2019-04-25

Coil electronic component

#47
20190108935
2019-04-11

Integrated inductor structure

#48
20190096560
2019-03-28

Coil component

#49
20190057812
2019-02-21

Inductive communication coil design

#50
20190035536
2019-01-31

COIL ARRANGEMENT FOR GENERATING A ROTATING ELECTROMAGNETIC FIELD AND POSITIONING SYSTEM FOR DETERMINING A POSITION OF AN IDENTIFICATION TRANSMITTER

#51
20180277480
2018-09-27

Differential inductor and semiconductor device including the same

#52
20180168043
2018-06-14

Microelectronic device having an air core inductor

#53
20180096781
2018-04-05

Coil device

#54
20180075956
2018-03-15

Rolled-up power inductor and array of rolled-up power inductors for on-chip applications

#55
20180019296
2018-01-18

Passive Chip Device and Method of Making the Same

#56
20170214435
2017-07-27

Device for communication by magnetic coupling

#57
20170200547
2017-07-13

Integrated inductor structure

#58
20170125152
2017-05-04

Toroid inductor with reduced electromagnetic field leakage

#59
20170094780
2017-03-30

Circuit board for power supply, electronic apparatus including the same, and inductor device

#60
20170076858
2017-03-16

Rolled iron core traction transformer

#61
20160064326
2016-03-03

Modular fuses and antifuses for integrated circuits

#62
20150372073
2015-12-24

Transformer comprising a rounded coil

#63
20150340902
2015-11-26

Combined charger connector, charger cable decoration, and spurious emission common-mode filtering coil

#64
20150222175
2015-08-06

Power use reduction transformer

#65
20150206634
2015-07-23

Pseudo-8-shaped inductor

#66
20150179332
2015-06-25

Coil arrangement for generating a rotating electromagnetic field and positioning system for determining a position of an identification transmitter

#67
20150062860
2015-03-05

CAPACITOR

#68
20150035637
2015-02-05

Advanced 3D inductor structures with confined magnetic field

#69
20150002213
2015-01-01

Modular fuses and antifuses for integrated circuits

#70
20140330355
2014-11-06

Implantable lead having multi-planar spiral inductor filter

#71
20140154920
2014-06-05

CHOKE COIL DEVICES AND METHODS OF MAKING AND USING THE SAME

#72
20130338747
2013-12-19

Multilayer planar spiral inductor filter for medical therapeutic or diagnostic applications

#73
20130277797
2013-10-24

Method for fabricating a coil by way of a rounded trench

#74
20130200976
2013-08-08

Multi-layer-multi-turn high efficiency inductors with cavity structures

#75
20130199027
2013-08-08

Method for manufacture of multi-layer-multi-turn high efficiency inductors

#76
20120296190
2012-11-22

Multilayer helical wave filter for medical therapeutic or diagnostic applications

#77
20120249107
2012-10-04

COUPLED INDUCTOR TO FACILITATE INTEGRATED POWER DELIVERY

#78
20120135867
2012-05-31

Input/output system and devices for use with superconducting devices

#79
20120029342
2012-02-02

Multilayer helical wave filter for medical therapeutic or diagnostic applications

#80
20120019334
2012-01-26

Impedance matching device

#81
20110169597
2011-07-14

Inductor devices

#82
20110133874
2011-06-09

Methods for making magnetic components

#83
20110131797
2011-06-09

Method of manufacturing inductors for integrated circuit packages

#84
20110090035
2011-04-21

Coil

#85
20110016704
2011-01-27

Method of manufacturing mini air coil

#86
20100301983
2010-12-02

SURFACE-MOUNT AIR-CORE COIL

#87
20100295651
2010-11-25

Power transmission transformer for noncontact power transfer device

#88
20100285700
2010-11-11

Curved spring structure with downturned tip

#89
20100187695
2010-07-29

OUT-OF-PLANE SPRING STRUCTURES ON A SUBSTRATE

#90
20100182118
2010-07-22

Solid state components having an air core

#91
20100164497
2010-07-01

Pre-adjustable SMD coils for high currents

#92
20100001826
2010-01-07

Inductors for integrated circuit packages

#93
20090323251
2009-12-31

Capacitor

#94
20080252409
2008-10-16

Power transmission transformer for noncontact power transfer device

#95
20080186125
2008-08-07

Inductance component

#96
20080186123
2008-08-07

INDUCTOR DEVICES

#97
20080176751
2008-07-24

Electrical filter having a dielectric substrate with wide and narrow regions for supporting capacitors and conductive windings

#98
20080174397
2008-07-24

High quality factor, low volume, air-core inductor

#99
20080174394
2008-07-24

Symmetrical differential inductor

#100
20080055015
2008-03-06

Compact impedance transformation circuit

#101
20080001700
2008-01-03

High inductance, out-of-plane inductors

#102
20070296056
2007-12-27

Integrated Circuits Having Controlled Inductances

#103
20070205898
2007-09-06

Air coil and manufacturing method thereof

#104
20070202310
2007-08-30

Out-of-plane spring structures on a substrate

#105
20070148895
2007-06-28

Integrateable capacitors and microcoils and methods of making thereof

#106
20070145523
2007-06-28

Integrateable capacitors and microcoils and methods of making thereof

#107
20070139150
2007-06-21

Vapor induced self-assembly and electrode sealing

#108
20070123387
2007-05-31

Printed multilayer solenoid delay line having at least two sub-sets with different patterns

#109
20070040238
2007-02-22

COIL STRUCTURE, METHOD FOR MANUFACTURING THE SAME AND SEMICONDUCTOR PACKAGE

#110
20070018771
2007-01-25

Inductive-system

#111
20060228917
2006-10-12

Intermetallic Spring Structure

#112
20060214760
2006-09-28

Air core inductive element on printed circuit board for use in switching power conversion circuitries

#113
20060176136
2006-08-10

3-D transformer for high-frequency applications

#114
20060150961
2006-07-13

Ignition spark enhancing system and devices therefor

#115
20060045976
2006-03-02

Coil part and method of producing the same

#116
20060030066
2006-02-09

Intermetallic spring structure

#117
20060017539
2006-01-26

Low-loss inductor device and fabrication method thereof

#118
20050280493
2005-12-22

Fabricated air core reactor

#119
20050270135
2005-12-08

Method of making photolithographically-patterned out-of-plane coil structures

#120
20050225420
2005-10-13

Deep submicron CMOS compatible suspending inductor

#121
20050195059
2005-09-08

Inductor for computer main board

#122
20050190519
2005-09-01

Vehicle electrical protection device and system employing same

#123
20050046521
2005-03-03

Coil filter and method for manufacturing the same