G05F3/04 - CPC Classification Index

#1

20240004415

2024-01-04

Micro-Stepping Cascading Voltage Regulator

#2

20220229459

2022-07-21

TRANSMISSION AND DISTRIBUTION COORDINATION FOR DISTRIBUTED ENERGY RESOURCES INTEGRATION TO ELECTRICITY MARKETS

#3

20220197320

2022-06-23

Constant voltage circuit for improvement of load transient response with stable operation in high frequency, and electronic device therewith

#4

20220035395

2022-02-03

Micro-stepping cascading voltage regulator

#5

20200290470

2020-09-17

Intelligent current control apparatus

#6

20190319452

2019-10-17

Duty cycle modulated universal binary input circuit with reinforced isolation

#7

20190268011

2019-08-29

Auto-phase-shifting and dynamic on time control current balancing multi-phase constant on time buck converter

#8

20190057811

2019-02-21

Electromagnetic energy harvester for aircraft applications

#9

20180308619

2018-10-25

Double helix conductor with counter rotating fields

#10

20180292855

2018-10-11

Power control device with calibration features

#11

20180226183

2018-08-09

AC permanent magnet gain transformer device and its voltage regulation and control method

#12

20180163910

2018-06-14

Subsea direct electric heating system

#13

20170300077

2017-10-19

POWER MANAGEMENT CIRCUIT AND ASSOCIATED POWER MANAGEMENT METHOD

#14

20170160762

2017-06-08

Distributed impedance injection module for mitigation of the Ferranti effect

#15

20170075375

2017-03-16

Electrical power multiplication

#16

20170032879

2017-02-02

AC PERMANENT MAGNET GAIN TRANSFORMER DEVICE AND ITS VOLTAGE REGULATION CONTROL METHOD

#17

20170031380

2017-02-02

Programmable temperature compensated voltage generator

#18

20160363951

2016-12-15

Middle phase power-fetching type phase front/phase tail synchronized modulation circuit

#19

20160322903

2016-11-03

System for reducing electrical consumption with triple core iterative transformers

#20

20160172101

2016-06-16

Double helix conductor with counter-rotating fields

#21

20160170431

2016-06-16

Internal power supply of a device

#22

20160098054

2016-04-07

COUPLED-INDUCTOR CORE FOR UNBALANCED PHASE CURRENTS

#23

20160091915

2016-03-31

Power management circuit and associated power management method

#24

20160087602

2016-03-24

ADAPTIVE FEEDBACK FOR POWER DISTRIBUTION NETWORK IMPEDANCE BARRIER SUPPRESSION

#25

20160064929

2016-03-03

Universal power control device

#26

20160025111

2016-01-28

System and method for energy storage and retrieval

#27

20150301550

2015-10-22

Parametric Power Multiplication

#28

20150277469

2015-10-01

Power control device with calibration features

#29

20150270057

2015-09-24

Iterative Transformers With Complex Triple Windings And Systems For Reducing Electrical Consumption Using The Iterative Transformers

#30

20150261247

2015-09-17

Station building power supply device

#31

20150241900

2015-08-27

Digital voltage controller

#32

20150229129

2015-08-13

POWER RELAY DEVICE, AND POWER CONSUMPTION REDUCTION METHOD

#33

20150220101

2015-08-06

Electrical household appliance system

#34

20150124356

2015-05-07

Blocker of geomagnetically induced currents (GIC)

#35

20150108952

2015-04-23

COMPENSATION OF REACTIVE POWER AT A SUBSEA AC TRANSMISSION CABLE HAVING AN OFF-SHORE INPUT END AND AN ON-SHORE OUTPUT END

#36

20140361827

2014-12-11

High voltage ring pump with inverter stages and voltage boosting stages

#37

20140347020

2014-11-27

Method and arrangement for feeding electrical power from a wind energy installation into an AC voltage system

#38

20140320020

2014-10-30

Control system for controlling a load via power-line communications

#39

20140300401

2014-10-09

Methods of circuit construction to improve diode performance

#40

20140266083

2014-09-18

Energy-Saving Device with a Voltage-Regulating Function

#41

20140217920

2014-08-07

Toggle switch and variable actuator control

#42

20140190155

2014-07-10

SYSTEM AND METHOD FOR ENERGY STORAGE AND RETRIEVAL

#43

20140184190

2014-07-03

AC to AC converter and method of operation thereof for soft starting motors and other applications

#44

20140184115

2014-07-03

Apparatus for integrated circuit interface and associated methods

#45

20140125307

2014-05-08

SYNCHRONIZED SELF-REFERENCED HIGH VOLTAGE ALTERNATING CURRENT POWER SAVING REGENERATOR SWITCH SYSTEM

#46

20140103901

2014-04-17

Electrical power multiplication

#47

20140097822

2014-04-10

Power supply and startup circuit thereof

#48

20140028279

2014-01-30

Power supply circuits

#49

20130278168

2013-10-24

Universal power control device

#50

20130278058

2013-10-24

Universal power control device

#51

20130274944

2013-10-17

Electricity management apparatus and electricity management method

#52

20130274943

2013-10-17

CONTROLLER, NETWORK SYSTEM AND INFORMATION PROCESSING METHOD

#53

20130274933

2013-10-17

GRID IMPROVEMENT METHODS

#54

20120286854

2012-11-15

High voltage ring pump with inverter stages and voltage boosting stages

#55

20110247323

2011-10-13

System and method for energy storage and retrieval

#56

20080315982

2008-12-25

COUPLED-INDUCTOR CORE FOR UNBALANCED PHASE CURRENTS

#57

20080309299

2008-12-18

Inductor assembly having a core with magnetically isolated forms

#58

20080303495

2008-12-11

Power supply with a magnetically uncoupled phase and an odd number of magnetically coupled phases, and control for a power supply with magnetically coupled and magnetically uncoupled phases

#59

20070132489

2007-06-14

Parametric power multiplication

#60

20060190512

2006-08-24

Systems and methods for electrical power multiplication

#61

20060190511

2006-08-24

Electrical power multiplication

#62

15904320

2019-02-05

Auto-phase-shifting and dynamic on time control current balancing multi-phase constant on time buck converter

#63

14843419

2018-02-06

Method and apparatus for wave detection

#64

14810998

2016-05-03

Programmable temperature compensated voltage generator

#65

13968130

2014-09-16

Multi-phase switching regulator and control method thereof

#66

13154149

2015-05-19

Startup circuit