ClassID:

141877

F02P5/1506 - CPC Classification

Classification description:

Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means; Digital data processing using one central computing unit with particular means during starting

Recent Application in this class:
#1
20260132752
2026-05-14

CONTROL DEVICE FOR VEHICLE

#2
20240426254
2024-12-26

Startup control method for in-cylinder direct injection spark ignition internal combustion engine, and internal combustion engine system

#3
20240141858
2024-05-02

Vehicle

#4
20240110528
2024-04-04

Vehicle control device

#5
20240035424
2024-02-01

Catalyst warm-up control method for internal combustion engine, and catalyst warm-up control device

#6
20230378849
2023-11-23

Inverter generator

#7
20230243317
2023-08-03

Method for managing start up of a four-stroke engine

#8
20230099571
2023-03-30

System and method for independently controlling firing of individual internal combustion engine cylinders at least partly with engine position sensor

#9
20220348186
2022-11-03

Method of reducing cold start emissions in hybrid electric vehicles

#10
20220239193
2022-07-28

Inverter generator

#11
20220205400
2022-06-30

Engine-equipped vehicle

#12
20220090552
2022-03-24

Device and method for controlling the start of an internal combustion engine

#13
20220018305
2022-01-20

Engine unit

#14
20210381455
2021-12-09

Control device of internal combustion engine

#15
20210301741
2021-09-30

Temperature acquisition apparatus for internal combustion engine

#16
20210254593
2021-08-19

Engine ignition control unit for improved engine starting

#17
20210246862
2021-08-12

Systems and methods for ignition coil multiplexing in a prechamber system

#18
20210172389
2021-06-10

Internal combustion engine

#19
20210164432
2021-06-03

Ignition control apparatus for internal combustion engine and control system for internal combustion engine

#20
20210087989
2021-03-25

Control apparatus for internal combustion engine

#21
20200309083
2020-10-01

Apparatus and system for dual ignition sources for a vehicle

#22
20200200055
2020-06-25

Valve timing controller and valve timing control method

#23
20200102929
2020-04-02

CONTROL APPARATUS, CONTROL METHOD, DISCRIMINATION BOUNDARY SETTING APPARATUS, AND DISCRIMINATION BOUNDARY SETTING METHOD

#24
20200040863
2020-02-06

Method for starting a combustion engine

#25
20190301423
2019-10-03

Current profile optimization

#26
20190277214
2019-09-12

SYSTEM AND METHOD FOR BOOSTED NON-LINEAR IGNITION COIL

#27
20190211795
2019-07-11

Control device of general-purpose engine

#28
20190186397
2019-06-20

Systems and method for a cold start system for a gaseous fuel engine

#29
20190178185
2019-06-13

Method for controlling the operation of a two-stroke spark ignition internal combustion engine

#30
20190145341
2019-05-16

Gasoline Particulate Reduction Using Optimized Port And Direct Injection

#31
20190120198
2019-04-25

Ignition apparatus

#32
20190120197
2019-04-25

Ignition timing controller of internal combustion engine

#33
20190093584
2019-03-28

Method and system for monitoring soot production

#34
20190085779
2019-03-21

Handheld work apparatus

#35
20190048807
2019-02-14

Internal combustion engine control apparatus

#36
20180363571
2018-12-20

Hand-held power tool and thereto related control system and use and method of controlling

#37
20180355810
2018-12-13

Hand-held power tool, related control system and its use, and method of controlling said tool

#38
20180313318
2018-11-01

Ignition coil boost at low RPM

#39
20180313284
2018-11-01

Method for starting a combustion engine having a starter apparatus

#40
20180298832
2018-10-18

Control device for internal combustion engine

#41
20180274469
2018-09-27

Methods and systems for an exhaust oxygen sensor operation

#42
20180273015
2018-09-27

Engine oil dilution control in a hybrid vehicle

#43
20180216563
2018-08-02

Method to determine reference airflow actuator positions for a gasoline engine

#44
20180216555
2018-08-02

Control apparatus for vehicle

#45
20180209358
2018-07-26

Control device for starting an engine of a vehicle

#46
20180175691
2018-06-21

Alternator with integrated engine controller

#47
20180163651
2018-06-14

Apparatus and method of controlling catalyst activation during cold start of vehicle

#48
20180128201
2018-05-10

Direct injection engine controlling device

#49
20180128196
2018-05-10

Method for operating a combustion engine following a cold start

#50
20180106209
2018-04-19

Method and system for engine starting control

#51
20180010536
2018-01-11

Method for starting an internal combustion engine

#52
20180010531
2018-01-11

Assembly and method for safe starting of an internal combustion engine

#53
20170363035
2017-12-21

Gasoline particulate reduction using optimized port and direct injection

#54
20170342924
2017-11-30

Systems and methods for multiple catalyst light off events during drive cycle

#55
20170302060
2017-10-19

Igniter

#56
20170292437
2017-10-12

Control apparatus and method for internal combustion engine

#57
20170260921
2017-09-14

Engine control device

#58
20170254283
2017-09-07

Method and system for exhaust catalyst warming

#59
20170241359
2017-08-24

Control apparatus for gasoline engine

#60
20170175654
2017-06-22

Engine synchronization apparatus and control method thereof

#61
20170138328
2017-05-18

Ignition timing control apparatus for internal combustion engine

#62
20170082082
2017-03-23

Retarded intake cam phaser to improve engine start/stop quality

#63
20170037803
2017-02-09

Engine cold-start control

#64
20170009667
2017-01-12

Hybrid vehicle and control method for hybrid vehicle

#65
20160356228
2016-12-08

Method and system for engine cold-start control

#66
20160319764
2016-11-03

Gasoline particulate reduction using optimized port and direct injection

#67
20160265500
2016-09-15

Control unit for a multi-cylinder internal combustion engine

#68
20160222899
2016-08-04

Method and system for exhaust catalyst warming

#69
20160215719
2016-07-28

Method for starting a motor vehicle engine and engine control unit for controlling a motor vehicle engine

#70
20160208761
2016-07-21

Control apparatus for a vehicle

#71
20160169148
2016-06-16

Direct injection engine controlling device

#72
20160153372
2016-06-02

Method of improving performance of system for controlling intermediate lock position continuously variable valve by compensating ignition timing

#73
20160115880
2016-04-28

Combustion control apparatus for internal combustion engine

#74
20160105001
2016-04-14

Igniter

#75
20160102646
2016-04-14

Controlling engine output at the start of vehicle movement

#76
20160059846
2016-03-03

Methods and systems for starting an engine

#77
20160032884
2016-02-04

Fuel property determination apparatus for internal combustion engine

#78
20160032848
2016-02-04

Fuel property determination apparatus for internal combustion engine

#79
20160003207
2016-01-07

Vehicle control device

#80
20150369204
2015-12-24

Motorcycle engine control system and method for enabling the use of traditional crankshaft

#81
20150369162
2015-12-24

Gasoline particulate reduction using optimized port and direct injection

#82
20150369141
2015-12-24

Implementing skip fire with start/stop feature

#83
20150367830
2015-12-24

Implementing skip fire with start/stop feature

#84
20150345460
2015-12-03

Method and device for controlling the operation of an internal combustion engine of a portable work device

#85
20150337751
2015-11-26

Catalyst advanced warmup control device for spark ignition engine

#86
20150275837
2015-10-01

Engine starting apparatus

#87
20150266469
2015-09-24

Methods and systems for engine cranking

#88
20150252754
2015-09-10

Ignition system

#89
20150211433
2015-07-30

Method and system for engine starting control

#90
20150144102
2015-05-28

System and method for controlling fuel injection timing based on spark ignition timing while heating a catalyst to the light-off temperature

#91
20150122219
2015-05-07

Internal combustion engine and control device of internal combustion engine

#92
20150112523
2015-04-23

Hybrid vehicle engine start

#93
20150107554
2015-04-23

System and method for controlling an engine based on an oxygen storage capability of a catalytic converter

#94
20150096535
2015-04-09

Engine starting device and engine starting method

#95
20150059697
2015-03-05

Ignition timing control device of internal combustion engine

#96
20150040864
2015-02-12

Methods and systems for improving engine starting

#97
20140336910
2014-11-13

Method and system for engine starting

#98
20140331968
2014-11-13

Method for cold starting a spark-ignition internal combustion engine operating with a fuel comprising ethanol

#99
20140299095
2014-10-09

Control apparatus for general-purpose internal combustion engine

#100
20140230787
2014-08-21

Engine and engine-operated working machine

#101
20140229088
2014-08-14

Hybrid vehicle and control method of hybrid vehicle

#102
20140129117
2014-05-08

System and method for controlling fuel injection when an engine is automatically started to decrease an engine startup period

#103
20140100728
2014-04-10

Method of controlling catalyst light-off of a hybrid vehicle

#104
20140041630
2014-02-13

Split bank and multimode skip fire operation

#105
20140007839
2014-01-09

Engine system

#106
20130304362
2013-11-14

System and method for preventing misfire during engine startup

#107
20130297182
2013-11-07

Cold start engine control systems and methods

#108
20130296126
2013-11-07

Methods and systems for engine cranking

#109
20130269315
2013-10-17

Variable valvetrain turbocharged engine

#110
20130238224
2013-09-12

Engine automatic stop/restart device

#111
20130218441
2013-08-22

Method and system for engine control

#112
20130151052
2013-06-13

Control apparatus for hybrid vehicle, hybrid vehicle, and control method for hybrid vehicle

#113
20130146024
2013-06-13

Method for improving engine starting

#114
20130101474
2013-04-25

Exhaust purification device of internal combustion engine

#115
20130047958
2013-02-28

Control method of spark ignition engine and spark ignition engine

#116
20130019668
2013-01-24

Injection control method

#117
20130006503
2013-01-03

Method for starting an engine automatically

#118
20120297631
2012-11-29

Working apparatus and a method for operating same

#119
20120291764
2012-11-22

Engine ignition control device

#120
20120245831
2012-09-27

Method for starting an engine

#121
20120221185
2012-08-30

Vehicle and vehicle control method

#122
20120145124
2012-06-14

Engine and exhaust heating

#123
20120138005
2012-06-07

Engine throttle control with brake booster

#124
20120037105
2012-02-16

VARIABLY OPERATED VALVE APPARATUS FOR INTERNAL COMBUSTION ENGINE, START SYSTEM FOR INTERNAL COMBUSTION ENGINE, AND START CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

#125
20110303189
2011-12-15

Positive detection of engine position during engine starting

#126
20110301827
2011-12-08

Control device for internal combustion engine

#127
20110295495
2011-12-01

Intake manifold refill and holding control systems and methods

#128
20110295489
2011-12-01

Selective cylinder disablement control systems and methods

#129
20110290216
2011-12-01

Vehicle rollback control systems and methods

#130
20110290214
2011-12-01

Engine speed control systems and methods

#131
20110288713
2011-11-24

Engine and exhaust heating for hybrid vehicle

#132
20110239988
2011-10-06

Method for starting an engine automatically

#133
20110232596
2011-09-29

Method for starting an engine

#134
20110226215
2011-09-22

Engine and exhaust heating

#135
20110132307
2011-06-09

Method for starting an engine

#136
20110107993
2011-05-12

Method and device for starting an internal combustion engine

#137
20110088661
2011-04-21

Cold start systems and methods

#138
20110088647
2011-04-21

Method for starting an internal combustion engine with start-stop function

#139
20110061628
2011-03-17

Internal combustion engine and starting method thereof

#140
20110056189
2011-03-10

Control device for vehicle

#141
20100319659
2010-12-23

Control device for internal combustion engine

#142
20100318284
2010-12-16

Multi-fuel engine starting control system and method

#143
20100307452
2010-12-09

Ignition system of engine and control method thereof

#144
20100288231
2010-11-18

Control systems and methods for newly assembled engines

#145
20100282208
2010-11-11

Engine and exhaust heating for hybrid vehicle

#146
20100251996
2010-10-07

POWER OUTPUT APPARATUS, HYBRID VEHICLE PROVIDED WITH SAME, AND CONTROL METHOD OF POWER OUTPUT APPARATUS

#147
20100251703
2010-10-07

Waste heat control apparatus

#148
20100242908
2010-09-30

Engine ignition control apparatus

#149
20100228461
2010-09-09

Control device for vehicle

#150
20100212633
2010-08-26

Control apparatus for internal combustion engine

#151
20100211299
2010-08-19

Electromechanical valve timing during a start

#152
20100175664
2010-07-15

Cold start engine control diagnostic systems and methods

#153
20100175656
2010-07-15

Method for monitoring an engine starting system and engine including starting system monitor

#154
20100108032
2010-05-06

Engine and exhaust heating for hybrid vehicle

#155
20100108031
2010-05-06

Engine and exhaust heating

#156
20100095932
2010-04-22

Ignition device for internal combustion engine

#157
20100083935
2010-04-08

Control system for internal combustion engine

#158
20100037860
2010-02-18

Internal combustion engine controlling apparatus

#159
20100036590
2010-02-11

Engine stop control device

#160
20100031922
2010-02-11

Ignition control system for internal combustion engine

#161
20100012084
2010-01-21

Controlling a light-duty combustion engine

#162
20100004844
2010-01-07

Control system of internal combustion engine and control method of the control system

#163
20090292448
2009-11-26

Engine controller

#164
20090259391
2009-10-15

Hybrid vehicle and control method of hybrid vehicle

#165
20090256513
2009-10-15

Power output apparatus, vehicle equipped with power output apparatus, and control method of power output apparatus

#166
20090240423
2009-09-24

Misfire detecting device for water jet propulsion watercraft

#167
20090199818
2009-08-13

Start-up control device for internal combustion engine

#168
20090199817
2009-08-13

Control apparatus and method for internal combustion engine

#169
20090199560
2009-08-13

Control system for cold start emissions reduction in hybrid vehicles

#170
20090159042
2009-06-25

Control apparatus for an engine

#171
20090150059
2009-06-11

Cold start emission strategy for hybrid vehicles

#172
20090133386
2009-05-28

PROCEDURE AND CONTROL UNIT FOR HEATING UP A CATALYST ARRANGED IN THE EXHAUST GAS SYSTEM OF A SUPERCHARGED COMBUSTION ENGINE

#173
20090126685
2009-05-21

Ignition control apparatus and method for controlling ignition of a four-cylinder engine

#174
20090095255
2009-04-16

Method for assisting in starting a motor vehicle and corresponding device

#175
20090088958
2009-04-02

Method of starting spark ignition engine without using starter motor

#176
20090084368
2009-04-02

Ignition system, easy to start for internal combustion engines

#177
20090076710
2009-03-19

Engine starting for engine having adjustable valve operation

#178
20090063029
2009-03-05

Method for starting an internal combustion engine

#179
20090063028
2009-03-05

Engine flare management system and method

#180
20090058100
2009-03-05

Engine flare management system and method

#181
20090012699
2009-01-08

Method for operating a two-stroke engine

#182
20080283004
2008-11-20

Electromechanical valve timing during a start

#183
20080236144
2008-10-02

CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING THE SAME

#184
20080223339
2008-09-18

Start safety ignition system

#185
20080216465
2008-09-11

Internal combustion engine control apparatus and control method of internal combustion engine

#186
20080215225
2008-09-04

Apparatus and method for controlling internal combustion engine

#187
20080163851
2008-07-10

Starting device for internal combustion engines and method therefor

#188
20080148835
2008-06-26

Engine misfire detection apparatus for internal combustion engine and engine misfire detection method

#189
20080147298
2008-06-19

CONTROL SYSTEM AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#190
20080103683
2008-05-01

Start-up control apparatus for an internal combustion engine

#191
20080083579
2008-04-10

Power output apparatus, motor vehicle equipped with power output apparatus, and control method of power output apparatus

#192
20080078360
2008-04-03

Internal combustion engine and vehicle having the same

#193
20080066457
2008-03-20

Catalyst heating control method of parallel type hybrid vehicle

#194
20080047517
2008-02-28

Engine starting for engine having adjustable valve operation

#195
20080022958
2008-01-31

Engine start control apparatus and method

#196
20080022678
2008-01-31

Control system for supercharged internal combustion engine

#197
20080011272
2008-01-17

APPARATUS AND METHOD FOR IGNITION TIMING FOR SMALL GASOLINE ENGINE

#198
20070277782
2007-12-06

Ignition device for internal combustion engine

#199
20070266981
2007-11-22

Control Apparatus and Control Method of Internal Combustion Engine

#200
20070251217
2007-11-01

Control apparatus of internal combustion engine

#201
20070208471
2007-09-06

Electrically actuated valve deactivation in response to vehicle electrical system conditions

#202
20070193565
2007-08-23

Dual combustion mode engine

#203
20070186903
2007-08-16

System and method of selecting data content of ionization signal

#204
20070181099
2007-08-09

Ignition timing control system for light duty combustion engines

#205
20070119403
2007-05-31

Device and method for control of an internal combustion engine on a start

#206
20070079783
2007-04-12

Engine starting apparatus

#207
20070062476
2007-03-22

Method of starting spark ignition engine without using starter motor

#208
20070062178
2007-03-22

System and method for improved engine starting using heated intake air

#209
20060254550
2006-11-16

Engine starting for engine having adjustable valve operation

#210
20060231071
2006-10-19

Electronic control unit and method for controlling an ignition timing of an internal-combustion engine

#211
20060225701
2006-10-12

Method for increasing the reproducibility of the start-up during start-stop operation of an internal combustion engine

#212
20060219216
2006-10-05

Spark ignition engine and method of controlling combustion of the engine

#213
20060180112
2006-08-17

Starting device for internal combustion engine

#214
20060169249
2006-08-03

Ignition device for internal combustion engine

#215
20060130811
2006-06-22

Electronic ignition for aircraft piston engines

#216
20060016419
2006-01-26

Direct fuel injection spark ignition internal combustion engine

#217
20060005802
2006-01-12

Electrically actuated valve deactivation in response to vehicle electrical system conditions

#218
20050279326
2005-12-22

Ignition timing control system for light duty combustion engines

#219
20050247289
2005-11-10

Engine control with fuel quality sensor

#220
20050241619
2005-11-03

Cylinder event based fuel control

#221
20050236837
2005-10-27

Engine starting apparatus

#222
20050205069
2005-09-22

Electromechanical valve timing during a start

#223
20050205044
2005-09-22

Electromechanically actuated valve control based on a vehicle electrical system

#224
20050197761
2005-09-08

System and method for controlling valve timing of an engine with cylinder deactivation

#225
20050187069
2005-08-25

Engine idle speed control device

#226
20050178347
2005-08-18

Method for reversing the direction of rotation of a two-stroke engine

#227
20050155581
2005-07-21

Engine starting

#228
20050155418
2005-07-21

Failure diagnostic apparatus for intake air stream control device and control method of failure diagnostic apparatus

#229
20050145217
2005-07-07

Internal combustion engine controller

#230
20050139194
2005-06-30

Ignition control apparatus for internal combustion engine

#231
20050133013
2005-06-23

Software fuel volatility measurement

#232
20050126537
2005-06-16

System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal

#233
20050090365
2005-04-28

CVT hybrid powertrain fueling and engine stop-start control method

#234
20050071073
2005-03-31

Internal combustion engine controller

#235
20050060988
2005-03-24

Controller for an internal combustion engine

#236
20050016503
2005-01-27

Engine start fuel control system

#237
20050016500
2005-01-27

Cold start fuel control system

#238
20050011494
2005-01-20

Ignition circuit for an internal combustion engine

#239
18322590
2024-02-06

Exhaust gas purification apparatus

#240
18168816
2024-02-13

Methods and system for engine cold starting

#241
15822684
2018-12-18

Method for controlling spark timing in a cold start condition for an engine in a vehicle propulsion system and controller for executing the method