ClassID:

201640

H01F27/004 - CPC Classification

Classification description:

Details of transformers or inductances, in general Arrangements for interchanging inductances, transformers or coils thereof

Recent Application in this class:
#1
20260012039
2026-01-08

COIL UNIT AND COIL UNIT INSTALLATION STRUCTURE

#2
20240006110
2024-01-04

TRANSFORMER

#3
20220415554
2022-12-29

Tunable inductor arrangement, transceiver, method and computer program

#4
20220199318
2022-06-23

ELECTRICAL SELF-INDUCTION TRANSFORMER

#5
20220059271
2022-02-24

Electronic component

#6
20210151235
2021-05-20

Flexible transformer system

#7
20210134507
2021-05-06

Tunable inductor arrangement, transceiver, method and computer program

#8
20210043355
2021-02-11

Transformer Assembly and Method(s) of Use Thereof

#9
20200258669
2020-08-13

METHOD FOR SERVICING A TRANSFORMER AND TRANSFORMER ARRANGEMENT

#10
20200234875
2020-07-23

Assembly for connecting to a high-voltage grid

#11
20190250726
2019-08-15

Electronic circuit of electronic pen and electronic pen

#12
20190180904
2019-06-13

Tunable inductor arrangement, transceiver, method and computer program

#13
20190043664
2019-02-07

Flyback power supply, inverter and electrically powered vehicle

#14
20180330862
2018-11-15

Transformer system

#15
20180261369
2018-09-13

Tunable inductor arrangement, transceiver, method and computer program

#16
20180143176
2018-05-24

Diagnosis method for internal fault of oil-immersed electric apparatus

#17
20170288551
2017-10-05

Power converter for a switching power supply and manner of operation thereof

#18
20170140869
2017-05-18

WORKING UNIT EQUIPPED WITH A DEVICE FOR CONTACTLESS ELECTRICITY TRANSFER AND METHOD FOR CONTACTLESS ELECTRICITY TRANSFER IN A WORKING UNIT

#19
20160322151
2016-11-03

Device comprising a high voltage apparatus including a fluid and equipment for detecting one or more physical properties of the fluid

#20
20160300655
2016-10-13

Site Replacement Of Internal Saturable Reactors Of A Rectifier Power Transformer

#21
20160225509
2016-08-04

Tunable inductor arrangement, transceiver, method and computer program

#22
20140151492
2014-06-05

Winding fixing device

#23
20110298287
2011-12-08

PORTABLE TRANSFORMER AND METHOD FOR IMPROVING RELIABILITY OF ELECTRIC POWER DELIVERY

#24
20110292563
2011-12-01

Transformer assembly and methods of use

#25
20110228450
2011-09-22

Removable switchboard transformer

#26
20100090543
2010-04-15

PORTABLE TRANSFORMER AND METHOD FOR IMPROVING RELIABILITY OF ELECTRIC POWER DELIVERY

#27
16155638
2022-10-18

Current adaptive reactor structure