ClassID:

141676

F02N2011/0888 - CPC Classification

Classification description:

Starting of engines by means of electric motors; Circuits or control means specially adapted for starting of engines; Components of the circuit not provided for by previous groups DC/DC converters

Recent Application in this class:
#1
20260132753
2026-05-14

SYSTEMS AND METHODS FOR ENGINE START

#2
20250058725
2025-02-20

VEHICLE ELECTRICAL CONTROL SYSTEM WITH DUAL VOLTAGE / DUAL APPLICATION BATTERY

#3
20240369034
2024-11-07

NATURAL GAS ENGINE START AND LOAD SYSTEM

#4
20240084772
2024-03-14

ROAD VEHICLE PROVIDED WITH AN ELECTRONIC DC-DC POWER CONVERTER AND CORRESPONDING CONTROL METHOD

#5
20230102266
2023-03-30

SYSTEMS AND METHODS FOR ENGINE START

#6
20220299002
2022-09-22

On-board starting module for vehicle engine

#7
20220090571
2022-03-24

Systems and methods for supplying power in a hybrid vehicle using capacitors, a battery and one or more DC/DC converters

#8
20220065211
2022-03-03

Engine apparatus

#9
20220055499
2022-02-24

Power supply system in vehicle

#10
20210394741
2021-12-23

Hybrid vehicle and method for controlling hybrid vehicle

#11
20210384831
2021-12-09

Power supply

#12
20210262428
2021-08-26

Methods and system for cranking an engine via output of a DC/DC converter

#13
20210206275
2021-07-08

Electric power system

#14
20210172415
2021-06-10

Methods and system for operating a vehicle having a DC/DC converter

#15
20210079879
2021-03-18

Systems and methods for supplying power in a hybrid vehicle using capacitors, a battery and one or more DC/DC converters

#16
20210071630
2021-03-11

COMBUSTION ENGINE STARTER SYSTEMS AND METHODS

#17
20210062774
2021-03-04

Method for operating an electric turning machine operatively connected to an internal combustion engine

#18
20210039627
2021-02-11

Apparatus and method for starting engine of mild hybrid electric vehicle

#19
20210031748
2021-02-04

Vehicle control apparatus

#20
20210017944
2021-01-21

Vehicle electrical starter circuit protection

#21
20200256302
2020-08-13

Motor driving device

#22
20200127487
2020-04-23

Capacitor module

#23
20190323474
2019-10-24

Starter system and method of control

#24
20190184972
2019-06-20

Apparatus and method for starting engine of mild hybrid electric vehicle

#25
20190184971
2019-06-20

Apparatus and method for starting engine of mild hybrid electric vehicle

#26
20190176650
2019-06-13

Engine start and battery support module

#27
20190153990
2019-05-23

SYSTEM FOR OPERATING AN ELECTRIC TURNING MACHINE OPERATIVELY CONNECTED TO AN INTERNAL COMBUSTION ENGINE

#28
20190153989
2019-05-23

Method for operating an electric turning machine operatively connected to an internal combustion engine

#29
20190153988
2019-05-23

METHOD AND SYSTEM FOR STARTING AN INTERNAL COMBUSTION ENGINE

#30
20190101091
2019-04-04

Integration of starter current control device and on-board electrical system disconnecting switch

#31
20190077393
2019-03-14

Systems and methods for supplying power in a hybrid vehicle using capacitors, a battery and one or more DC/DC converters

#32
20190043276
2019-02-07

System and method for performing diagnostics on a DC-DC converter

#33
20180347534
2018-12-06

Method and system for starting an internal combustion engine

#34
20180335006
2018-11-22

Drive train

#35
20180323638
2018-11-08

Voltage supply unit and method for regulating energy states of a battery

#36
20180319287
2018-11-08

Dual voltage unit for a vehicle

#37
20180298862
2018-10-18

Apparatus and method for controlling start sequence of engine for vehicle

#38
20180258898
2018-09-13

Methods and systems for improving electric energy storage device durability for a stop/start vehicle

#39
20180229731
2018-08-16

Coordinated actuation of vehicle stop modes

#40
20180202408
2018-07-19

Controller for vehicle

#41
20180187642
2018-07-05

Apparatus for voltage dip stabilization in a motor vehicle

#42
20180171961
2018-06-21

Apparatus and method for controlling start of vehicle engine

#43
20180126870
2018-05-10

Electricity supply system for transport vehicle

#44
20180041048
2018-02-08

Power supply control apparatus

#45
20180009431
2018-01-11

Vehicle and control method therefor

#46
20170317631
2017-11-02

Method and apparatus for vibration damping in a powertrain system

#47
20170298891
2017-10-19

Electrical system for a vehicle with start/stop

#48
20170267242
2017-09-21

Controlling engine auto-start while in reverse

#49
20170267195
2017-09-21

Start control system of vehicle and vehicle having the same

#50
20170260955
2017-09-14

Method to assist with the starting of a motor vehicle combustion engine

#51
20170259763
2017-09-14

Electrical supply system for a motor vehicle, and corresponding electronic control module

#52
20170253231
2017-09-07

Systems and methods for supplying power in a hybrid vehicle using capacitors, a battery and one or more DC/DC converters

#53
20170253127
2017-09-07

Systems and methods for supplying power in a hybrid vehicle using capacitors, a battery and one or more DC/DC converters

#54
20170248196
2017-08-31

Integrated starter-generator device with power transmission

#55
20170191459
2017-07-06

Emergency starting device and emergency starting method

#56
20170016420
2017-01-19

System and method for controlling ultra-capacitor charge and discharge in vehicles with auto start/stop systems

#57
20170016419
2017-01-19

System and method for monitoring temperatures of components of an ultra-capacitor system used with an auto start/stop system

#58
20170002744
2017-01-05

Method and a system for reliably starting a turbine engine

#59
20160327007
2016-11-10

Ultracapacitor-based power source

#60
20160243960
2016-08-25

Engine start and battery support module

#61
20160193991
2016-07-07

Motor vehicle having an air conditioner compressor as a starter of the internal combustion engine

#62
20160153418
2016-06-02

Power supply device for vehicle

#63
20160138549
2016-05-19

Engine start-up device, and engine-start-up control method

#64
20160107635
2016-04-21

Control system for a plug-in hybrid vehicle

#65
20160006377
2016-01-07

Electric drive vehicles

#66
20150336460
2015-11-26

Method and system for starting a motor vehicle

#67
20150303739
2015-10-22

Electric system and vehicle

#68
20150300307
2015-10-22

System and methods for improved starting of combustion engines

#69
20150252735
2015-09-10

Vehicle control device with automatic engine stop function

#70
20150226171
2015-08-13

Apparatus and method for starting an engine

#71
20150224984
2015-08-13

Method for powertrain operation

#72
20150217761
2015-08-06

Engine autostart source selection

#73
20150144099
2015-05-28

Method of controlling a belt drive of an engine of a motor vehicle

#74
20150008731
2015-01-08

Vehicle electric power supply apparatus

#75
20150001858
2015-01-01

Apparatus for voltage dip stabilization in a motor vehicle

#76
20150001857
2015-01-01

Vehicle electric power supply apparatus

#77
20140306521
2014-10-16

Method for operating a multi-voltage electrical system of a motor vehicle, a multi-voltage electrical system and means for implementing the method

#78
20140278022
2014-09-18

Power supply device, on-vehicle electronic system, and method for controlling boosting circuit

#79
20140225378
2014-08-14

System for in-flight restarting of a multi-shaft turboprop engine

#80
20140052364
2014-02-20

Method and system for controlling output of hybrid starter generator

#81
20140048031
2014-02-20

Device and method for starting an internal combustion engine arranged in a vehicle

#82
20140012488
2014-01-09

Device and method for starting an internal combustion engine arranged in a vehicle

#83
20130261883
2013-10-03

DC converter diagnostics for vehicles

#84
20130255600
2013-10-03

Vehicle and method for controlling the same

#85
20130214595
2013-08-22

Device for voltage stabilization in a motor vehicle

#86
20130200699
2013-08-08

Power supply device

#87
20130169205
2013-07-04

Motor control apparatus

#88
20130118431
2013-05-16

Starter control device, starter control method, and engine starting device

#89
20130049657
2013-02-28

Regenerative load electric power management systems and methods

#90
20120330538
2012-12-27

Electrical system for a vehicle with start/stop

#91
20120316749
2012-12-13

Vehicular power supply device

#92
20120296506
2012-11-22

Power-supply control apparatus of vehicle

#93
20120290143
2012-11-15

Method, a system, a computer-readable medium, and a power controlling apparatus for applying and distributing power

#94
20120290141
2012-11-15

Method, a system, a computer-readable medium, and a power controlling apparatus for applying and distributing power

#95
20120286569
2012-11-15

Circuit system for redistribution of electrical energy in a vehicle

#96
20120283889
2012-11-08

Method, a system, a computer-readable medium, and a power controlling apparatus for applying and distributing power

#97
20120274077
2012-11-01

Portable power driven equipment with internal combustion engine combined battery charging and starting circuit where the battery is a removable battery pack

#98
20120212046
2012-08-23

Booster control apparatus and an idling-stop system using the same

#99
20120200262
2012-08-09

Methods and systems for engine start control

#100
20120193913
2012-08-02

control device for an electric machine and method for the operation thereof

#101
20120126614
2012-05-24

Automotive electric power supply system

#102
20120104767
2012-05-03

Methods and systems for engine starting

#103
20120032504
2012-02-09

POWER SOURCE DEVICE

#104
20110309675
2011-12-22

Electrical supply and starting system for a motor vehicle and method for operating the electrical supply and starting system

#105
20110298277
2011-12-08

Method for securing the operation of a voltage-holding device for a vehicle

#106
20110285358
2011-11-24

Universal power tool battery pack coupled to a portable internal combustion engine

#107
20110227341
2011-09-22

Starting time control method and device for IC engine

#108
20110198140
2011-08-18

METHOD AND DEVICE FOR THE OPERATION OF A HYBRID DRIVE OF A VEHICLE

#109
20110193409
2011-08-11

Power supply device for vehicle including a boosting converter circuit

#110
20110049910
2011-03-03

Control device for vehicle

#111
20110040432
2011-02-17

METHOD AND DEVICE FOR OPERATING A HYBRID DRIVE

#112
20100319646
2010-12-23

Combustion and emergency starting control system with auxiliary power

#113
20100319645
2010-12-23

Split-type auxiliary power combustion and emergency starting system

#114
20100283242
2010-11-11

High Voltage Start of an Engine from a Low Voltage Battery

#115
20100244459
2010-09-30

Methods and systems for engine start control

#116
20100164428
2010-07-01

Method and systems for an engine starter/generator

#117
20100133025
2010-06-03

Expandable energy storage control system architecture

#118
20100108009
2010-05-06

Method and device for the optimized starting of an internal combustion engine

#119
20100018489
2010-01-28

Engine starting device

#120
20100001523
2010-01-07

Power supply control apparatus and method for hybrid vehicle

#121
20090322101
2009-12-31

Engine cranking system and method

#122
20090314561
2009-12-24

POWER SUPPLY STABILIZING APPARATUS AND VEHICLE USING THE SAME

#123
20090301802
2009-12-10

PEM fuel cell auxiliary power system and method for starting an internal combustion engine vehicle

#124
20090295319
2009-12-03

Method and device for controlling start time of vehicle heat engine

#125
20090295169
2009-12-03

Starter system for portable internal combustion engine electric generators using a portable universal battery pack

#126
20090286652
2009-11-19

System and Method for Starting a Combustion Engine of a Hybrid Vehicle

#127
20090284022
2009-11-19

Portable power driven equipment with internal combustion engine combined battery charging and starting circuit where the battery is a removable battery pack

#128
20090206660
2009-08-20

DUAL POWER SUPPLY SYSTEM FOR A VEHICLE AND POWER SUPPLY METHOD

#129
20090179616
2009-07-16

Power supply system, vehicle with the same and temperature managing method

#130
20090058371
2009-03-05

Auxiliary electric power supply for vehicle and charger/discharger for vehicle

#131
20090056661
2009-03-05

Vehicle starting assist system

#132
20090050092
2009-02-26

Engine start device

#133
20090024265
2009-01-22

Micro-hybrid motor vehicle

#134
20090021200
2009-01-22

Load driving apparatus, vehicle incorporating the same, and control method for load driving apparatus

#135
20090021198
2009-01-22

Motor drive control system and method for controlling the same

#136
20080296970
2008-12-04

Multiple prime power source locomotive control

#137
20080265844
2008-10-30

STARTER SYSTEM FOR PORTABLE INTERNAL COMBUSTION ENGINE ELECTRIC GENERATORS USING A PORTABLE UNIVERSAL BATTERY PACK

#138
20080265586
2008-10-30

Energy storage device for starting engines of motor vehicles and other transportation systems

#139
20080246443
2008-10-09

System and method for boosting battery output

#140
20080238527
2008-10-02

Switching device for bi-directionally equalizing charge between energy accumulators and corresponding methods

#141
20080231144
2008-09-25

Universal power tool battery pack coupled to a portable internal combustion engine

#142
20080220932
2008-09-11

Drive system for a motor vehicle comprising an internal combustion engine and an electric motor

#143
20080211563
2008-09-04

Interface Circuit, Power Conversion Device, and Vehicle-Mounted Electric Machinery System

#144
20080197810
2008-08-21

Vehicular power supply system and vehicle

#145
20080111524
2008-05-15

Supercapacitor engine starting system with charge hysteresis

#146
20080093863
2008-04-24

Engine start method of vehicle having starter motor and ISG

#147
20070276556
2007-11-29

System and Method for Starting a Combustion Engine of a Hybrid Vehicle

#148
20070252559
2007-11-01

Motor Vehicle Supply System Comprising a Voltage Transformer

#149
20070240662
2007-10-18

Control apparatus-integrated generator-motor

#150
20070175429
2007-08-02

Internal combustion engine start controller

#151
20070120366
2007-05-31

Starter system for portable internal combustion engine electric generators using a portable universal battery pack

#152
20060266256
2006-11-30

Multiple prime power source locomotive control

#153
20060266255
2006-11-30

Locomotive engine start method

#154
20060266044
2006-11-30

Alternator boost method

#155
20060198072
2006-09-07

Interface circuit, power conversion device, and vehicle-mounted electric machinery system

#156
20060170218
2006-08-03

Starter system for portable internal combustion engine electric generators using a portable universal battery pack

#157
20060108954
2006-05-25

Control device for a reversible rotating electrical machine

#158
20060097579
2006-05-11

Power circuit for battery

#159
20060048983
2006-03-09

Power unit for automobile

#160
20050226011
2005-10-13

Method and apparatus for starting power converters

#161
20050179412
2005-08-18

Arrangement for carrying out a method for a controlling a multi-phased and reversible rotating electrical machine associated with a heat engine of a motor vehicle

#162
20050099155
2005-05-12

Power circuit for battery

#163
20050093494
2005-05-05

Control of vehicle motor

#164
20050093370
2005-05-05

Power supply equipment for motor vehicle with inverter for controlling motor generator

#165
20050067898
2005-03-31

DC-voltage vehicle electrical system

#166
17397326
2022-11-22

Ultracapacitor to augment starter system during starting of vehicle engine