ClassID:

217051

H02J7/16 - CPC Classification

Classification description:

Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle Regulation of the charging current or voltage by variation of field

Sub-classes:
Recent Application in this class:
#1
20250289291
2025-09-18

SYSTEM AND METHOD FOR POWER SUPPLY MANAGEMENT IN A TRANSPORT REFRIGERATION UNIT

#2
20250257854
2025-08-14

HYBRID LIGHT TOWER

#3
20250112491
2025-04-03

POWER SYSTEM FOR TRANSPORTATION REFRIGERATION UNIT AND METHOD FOR CONTROLLING POWER THEREOF

#4
20250079886
2025-03-06

VIRTUAL POWER PLANT CONFIGURATION

#5
20240063653
2024-02-22

Charging control method, system, and storage medium

#6
20230318348
2023-10-05

VEHICLE-POWER-GENERATOR CONTROL APPARATUS

#7
20230302921
2023-09-28

Pre-Charge Apparatus and Control Method

#8
20230083236
2023-03-16

SYSTEM AND METHOD FOR VEHICLE SYSTEM CHARGING

#9
20230032078
2023-02-02

On-Board Charging System for Electric Vehicle

#10
20220255339
2022-08-11

Transmission mounted electrical charging system with dual mode load and engine off motive load power

#11
20220231537
2022-07-21

CONVERSION DEVICE, CONVERSION SYSTEM, SWITCHING DEVICE, VEHICLE INCLUDING THE SAME, AND CONTROL METHOD

#12
20220219668
2022-07-14

Vehicle control devices, vehicle control systems, and hybrid vehicles

#13
20220181902
2022-06-09

Vehicle-mounted power supply system

#14
20220144114
2022-05-12

Multi-input charging system and method using a motor driving device

#15
20220140631
2022-05-05

Energy storage apparatus and control method of energy storage devices

#16
20220072976
2022-03-10

Power management in an automotive vehicle

#17
20210336472
2021-10-28

Charging system and method using motor driving system

#18
20210328453
2021-10-21

System and method for managing electrical power drawn from a vehicle alternator

#19
20210300319
2021-09-30

Controller and control method for vehicle

#20
20210184479
2021-06-17

VEHICLE CHARGING SYSTEM, PARKING LOT SYSTEM AND VEHICLE CHARGING METHOD

#21
20210178920
2021-06-17

Power conversion apparatus for multi-voltage charging

#22
20210178884
2021-06-17

Controller for hybrid vehicle

#23
20210170879
2021-06-10

Power supply system for electric motor car

#24
20210120642
2021-04-22

Load driving circuit, driving method and associated switch control circuit

#25
20210099004
2021-04-01

Dispenser energy on refill unit

#26
20210078700
2021-03-18

Electrically controlled vertical takeoff and landing aircraft system and method

#27
20210046971
2021-02-18

VEHICLE AND CONTROLLING METHOD THEREOF

#28
20210023961
2021-01-28

Hybrid-type engine generator controller

#29
20200403439
2020-12-24

PORTABLE POWER-SUPPLYING DEVICE

#30
20200373781
2020-11-26

Charging power supplying system using motor driving system

#31
20200373770
2020-11-26

Converter, electrical drive system, and method for charging an electrical energy store

#32
20200361323
2020-11-19

Multi-input charging system and method using motor driving system

#33
20200276966
2020-09-03

Use of adjustable battery system within a vehicle with an HV battery or fuel cell system

#34
20200247411
2020-08-06

Regenerative braking system for an implement

#35
20200189411
2020-06-18

Noise reduction of accessory devices when charging an electric vehicle

#36
20200177014
2020-06-04

Charging system using motor driving system

#37
20200127486
2020-04-23

Methods and apparatus for battery float charging operation

#38
20200086715
2020-03-19

Method and system for heating vehicle cabin with water-cooled alternator

#39
20200059107
2020-02-20

Energy storage apparatus and control method of energy storage devices

#40
20190301377
2019-10-03

Vehicle power system

#41
20190176627
2019-06-13

Power management in an automotive vehicle

#42
20190173317
2019-06-06

Flush-mount wireless charging power-transfer system

#43
20190160949
2019-05-30

Control system

#44
20190140474
2019-05-09

Transmission mounted electrical charging system with dual mode load and engine off motive load power

#45
20190025378
2019-01-24

Voltage monitoring system

#46
20180269696
2018-09-20

Power system

#47
20180254658
2018-09-06

Automotive dual voltage battery charging system

#48
20180244221
2018-08-30

IN-VEHICLE POWER SUPPLY APPARATUS

#49
20180233943
2018-08-16

POWER SUPPLY SYSTEM FOR VEHICLE

#50
20180222326
2018-08-09

VEHICULAR POWER SOURCE DEVICE AND METHOD OF CONTROLLING VEHICULAR POWER SOURCE DEVICE

#51
20180219264
2018-08-02

POWER SUPPLY SYSTEM

#52
20180212547
2018-07-26

Monitor and control systems for a motor shaft

#53
20180183113
2018-06-28

Power supply control system and power supply control method

#54
20180131213
2018-05-10

Apparatus for managing the energy supplied to a low-voltage system of a motor vehicle that comprises an energy-recovery stage, and corresponding method

#55
20180109160
2018-04-19

Electrical isolation of an alternator

#56
20180106866
2018-04-19

Method and apparatus for calculating SOC of a battery being charged and battery pack including the apparatus

#57
20170370740
2017-12-28

Route selection based on automatic-manual driving preference ratio

#58
20170285107
2017-10-05

BATTERY STATE OF CHARGE ESTIMATOR

#59
20170267118
2017-09-21

Electricity storage control device

#60
20170179757
2017-06-22

Apparatus for performing hybrid power control in an electronic device to allow charging using any of high power adaptors corresponding to different voltages

#61
20170141608
2017-05-18

Power charging module and temperature-based methods of using same

#62
20170136968
2017-05-18

IN-VEHICLE ELECTRICITY STORAGE SYSTEM

#63
20170074916
2017-03-16

Dark current excess prevention method in telematics terminal and apparatus therefor

#64
20170070083
2017-03-09

Charger for electric vehicles

#65
20170063265
2017-03-02

Excitation circuit of a motor vehicle alternator, voltage regulator, and alternator which incorporates it

#66
20170028979
2017-02-02

Power supply control system

#67
20160347184
2016-12-01

WIRE HARNESS

#68
20160336757
2016-11-17

Voltage regulation in wireless power

#69
20160240229
2016-08-18

Data storage control device

#70
20160102644
2016-04-14

Power generation unit, and motor generator control method

#71
20160090001
2016-03-31

Charge control device and charge control method

#72
20160075243
2016-03-17

Onboard charging system and control method thereof

#73
20150303853
2015-10-22

Alternator control apparatus

#74
20150203060
2015-07-23

Power supply management system and power supply management method

#75
20150180342
2015-06-25

Circuit for paralleled power supply module to implement automatic current-sharing in proportion

#76
20150175016
2015-06-25

Battery charger for electric vehicle, and rescue vehicle

#77
20150120109
2015-04-30

Methods and systems for charging an electric vehicle

#78
20150081122
2015-03-19

Methods of decreasing peak energy consumption

#79
20150035356
2015-02-05

Vehicle power source device and vehicle equipped with the power source device

#80
20150014991
2015-01-15

Apparatus and method for generating power

#81
20140354215
2014-12-04

Charging circuit and method for preventing charging power supply from reversely connecting

#82
20140167707
2014-06-19

Alternator control for battery charging

#83
20140015489
2014-01-16

System and Method Used to Charge the Batteries of a Vehicle

#84
20130293194
2013-11-07

Alternator with lockout mode

#85
20130241502
2013-09-19

Regulating Generators Using Battery Charge Information

#86
20130234669
2013-09-12

Intelligent integrated battery module

#87
20130200690
2013-08-08

Intelligent battery disconnect

#88
20130181684
2013-07-18

Battery control system

#89
20130093366
2013-04-18

Control device and control method for power converter

#90
20130057202
2013-03-07

Charging apparatus using pad type electrode contact point

#91
20130043838
2013-02-21

BATTERY CHARGER FOR ELECTRIC VEHICLE, AND RESCUE VEHICLE

#92
20130024068
2013-01-24

Battery charging system for vehicle and control method of the same

#93
20130002192
2013-01-03

Method and system for sampling multiple profiles in a charging port without host intervention

#94
20110317461
2011-12-29

Power converter

#95
20110248687
2011-10-13

Power supply system for motor vehicle provided with control device of voltage applied to field coil of generator

#96
20110175580
2011-07-21

Vehicle generator

#97
20110089908
2011-04-21

CIRCUITRY FOR BALANCING CHARGING OF SERIES CONNECTED BATTERY CELLS

#98
20110089902
2011-04-21

CIRCUITRY FOR BALANCING CHARGING OF SERIES CONNECTED BATTERY CELLS

#99
20110031933
2011-02-10

Aircraft battery charging system having two voltage regulators

#100
20100277135
2010-11-04

Method and apparatus for regulating a field current for an alternator device

#101
20090146616
2009-06-11

Method of automotive electrical bus management

#102
20090079398
2009-03-26

Battery operated LED lamp and control

#103
20080265845
2008-10-30

Specially improved automotive replacement voltage regulator

#104
20080147259
2008-06-19

Electric power generation control method during idle charge in hybrid electric vehicle

#105
20080084182
2008-04-10

Lithium battery system

#106
20070267997
2007-11-22

Vehicle-mounted power supply system, vehicle-mounted generator, and controller for the generator

#107
20070182385
2007-08-09

Method and apparatus for calculating battery state and apparatus for controlling power voltage in vehicle

#108
20070118272
2007-05-24

Engine control apparatus

#109
20060232247
2006-10-19

Power generation controller

#110
20050156543
2005-07-21

Rotating electrical machine for vehicle

#111
20050146309
2005-07-07

Alternator rectifier

#112
20050140342
2005-06-30

Generation control system

#113
13739835
2015-09-15

Proactive and highly efficient active balance apparatus for a battery power system