H02P13/00 - CPC Classification Index

ClassID:

218343 ⎘

H02P13/00 - CPC Classification

Classification description:

Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output

Sub-classes:

H02P13/06 » by tap-changing; by rearranging interconnections of windings 68
H02P13/08 » by sliding current collector along winding 0
H02P13/10 » by moving core, coil winding, or shield, e.g. by induction regulator 14
H02P13/12 » by varying magnetic bias 7

Recent Application in this class:

20260136498

2026-05-14

PHASE-CHANGE COOLING SYSTEMS WITH ELECTROMAGNETICALLY INDUCED FLOW

20260051766

2026-02-19

Multi-Layer-Multi-Turn Structure For High Efficiency Wireless Communication

20250297691

2025-09-25

VALVE CONTROL AND A METHOD FOR OPERATING A VALVE CONTROL

20240385225

2024-11-21

OPTICAL STEP-UP TRANSFORMER

20240348091

2024-10-17

Multi-layer-multi-turn structure for high efficiency wireless communication

20240097442

2024-03-21

Control method, computer program product, control system and use

20230223787

2023-07-13

Multi-layer-multi-turn structure for high efficiency wireless communication

20210297572

2021-09-23

Motor controller

20210135348

2021-05-06

Multi-layer, multi-turn inductor structure for wireless transfer of power

#10

20200287421

2020-09-10

Method for controlling an induction coil, and induction coil apparatus

#11

20200119437

2020-04-16

Device having a multi-layer-multi-turn antenna with frequency

#12

20190348899

2019-11-14

Mid-bus voltage generation via idle phases in a linear motor track system

#13

20180191282

2018-07-05

System for preventing transformer saturation

#14

20180088165

2018-03-29

Test device and method for operating a test device

#15

20180003760

2018-01-04

Transformer testing device, and method for testing a transformer

#16

20170279381

2017-09-28

Vortex flux generator

#17

20160344094

2016-11-24

Multi-layer-multi-turn structure for high efficiency wireless communication

#18

20150333653

2015-11-19

Deviation compensation method of potential transformer

#19

20150211887

2015-07-30

Resolver excitation frequency scheduling for noise immunity

#20

20140368060

2014-12-18

Sample cooling device for histological samples

#21

20130293161

2013-11-07

Digital control for a microelectromechanical element

#22

20130200722

2013-08-08

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

#23

20130199027

2013-08-08

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

#24

20130069750

2013-03-21

System using multi-layer wire structure for high efficiency wireless communication

#25

20130069749

2013-03-21

System comprising a multi-layer-multi-turn structure for high efficiency wireless communication

#26

20130067738

2013-03-21

Method for manufacture of multi-layer-multi-turn structure for high efficiency wireless communication

#27

20130067737

2013-03-21

Method of manufacture of multi-layer wire structure

#28

20120242261

2012-09-27

Modular reconfigurable polyphase power transformer

#29

20120146557

2012-06-14

VIBRATION GENERATING MODULE, ACTUATOR USING THE SAME, HANDHELD DEVICE, METHOD FOR GENERATING VIBRATION AND RECORDING MEDIUM THEREOF

#30

20120095531

2012-04-19

System and method for wireless power transfer in implantable medical devices

#31

20120033472

2012-02-09

Multilevel regeneration drive system

#32

20080164962

2008-07-10

Switchgear control apparatus

#33

20080117559

2008-05-22

Automatic output mode select for an actuator controller

#34

15048861

2017-02-14

Tap switching power supply apparatus and methods for supporting multiple input voltages