ClassID:

201669

H01F27/266 - page 2 - CPC Classification

Classification description:

Details of transformers or inductances, in general; Magnetic cores; Fastening parts of the core together; Fastening or mounting the core on casing or support Fastening or mounting the core on casing or support

Recent Application in this class:
#301
20090278647
2009-11-12

INDUCTIVE DEVICES AND METHODS OF MAKING THE SAME

#302
20090273428
2009-11-05

Inductive module

#303
20090267719
2009-10-29

Splitter

#304
20090237899
2009-09-24

Semiconductor package with embedded magnetic component and method of manufacture

#305
20090231078
2009-09-17

Switching Transformer

#306
20090189727
2009-07-30

Inductor device

#307
20090184792
2009-07-23

COMPLEX COMMON MODE CHOKE

#308
20090146769
2009-06-11

Light-weight, conduction-cooled inductor

#309
20090146768
2009-06-11

MAGNETIC DEVICE UNIT AND FIXING COMPONENT THEREOF

#310
20090108977
2009-04-30

TRANSFORMER

#311
20090108971
2009-04-30

Core securing member and its structure

#312
20090085701
2009-04-02

Providing an inductive coupler assembly having discrete ferromagnetic segments

#313
20090039998
2009-02-12

Transformer structure

#314
20090015364
2009-01-15

Miniature circuitry and inductive components and methods for manufacturing same

#315
20090002110
2009-01-01

Electric coil and core cooling method and apparatus

#316
20080297296
2008-12-04

TRANSFORMER AND INSULATING COVER THEREOF

#317
20080284340
2008-11-20

Light weight automotive HID igniter

#318
20080278274
2008-11-13

Combined transformer

#319
20080245550
2008-10-09

Electronic component and method for manufacturing the same

#320
20080129436
2008-06-05

Carrier device for a toroidal-core choke, holder for an inductive component, and inductive component

#321
20080055033
2008-03-06

Transformer and assembling process thereof

#322
20080017404
2008-01-24

Miniature circuitry and inductive components and methods for manufacturing same

#323
20070294888
2007-12-27

Methods for manufacturing miniature circuitry and inductive components

#324
20070290783
2007-12-20

Miniature circuitry and inductive components and methods for manufacturing same

#325
20070279175
2007-12-06

Current sensor

#326
20070246029
2007-10-25

Ignition coil and ignition device for internal combustion engine

#327
20070202727
2007-08-30

Holder for a choke coil and an inductive component with the holder

#328
20070159288
2007-07-12

Transformer structure

#329
20070146108
2007-06-28

Inductor apparatus, circuit board, and electronic device using the same

#330
20070138658
2007-06-21

Electronic component having an encapsulating compound

#331
20070120638
2007-05-31

Noise filter having a pair of cores and four core holding members

#332
20070120635
2007-05-31

Noise filter

#333
20070085650
2007-04-19

QQ-type spirakore

#334
20070075821
2007-04-05

Transformer of light tube driving device and method for adjusting light tube using thereof

#335
20070052513
2007-03-08

Structure of transformer

#336
20070035374
2007-02-15

Transformer

#337
20070024406
2007-02-01

Isolated dual-channel transformer

#338
20060233214
2006-10-19

Hybrid electrode support bar

#339
20060222034
2006-10-05

6 Khz and above gas discharge laser system

#340
20060214758
2006-09-28

Ignition coil having center core

#341
20060202790
2006-09-14

Toroidal inductive devices and methods of making the same

#342
20060172593
2006-08-03

Noise filter having case and core assembled therein

#343
20060152322
2006-07-13

Miniature circuitry and inductive components and methods for manufacturing same

#344
20060145800
2006-07-06

Precision inductive devices and methods

#345
20060082945
2006-04-20

Modular heatsink, electromagnetic device incorporating a modular heatsink and method of cooling an electromagnetic device using a modular heatsink

#346
20060006977
2006-01-12

Toroidal inductive devices and methods of making the same

#347
20050242913
2005-11-03

Packaging techniques for a high-density power converter

#348
20050219029
2005-10-06

Transformer

#349
20050212635
2005-09-29

Ignition coil with separating wall

#350
20050190032
2005-09-01

Compact current transformer casing for gas-insulated switchgear assemblies

#351
20050146395
2005-07-07

Three way power splitter

#352
17506169
2023-01-03

Bobbin for edge-mounted magnetic core

#353
16212384
2021-12-14

Bobbin for edge-mounted magnetic core

#354
15898518
2020-05-05

Magnetic core structure and manufacturing method using a grinding post