ClassID:

139603

F02D41/0082 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Controlling each cylinder individually per groups or banks

Recent Application in this class:
#1
20260002483
2026-01-01

CATALYST PROTECTION DURING MISFIRE

#2
20240344477
2024-10-17

METHOD FOR OPERATING A SUPERCHARGED INTERNAL COMBUSTION ENGINE AND DEVICE FOR PROVIDING COMBUSTION AIR FOR A SUPERCHARGED INTERNAL COMBUSTION ENGINE

#3
20230250768
2023-08-10

Method and system for compressed air supply

#4
20230167764
2023-06-01

Method for operating a supercharged internal combustion engine and device for providing combustion air for a supercharged internal combustion engine

#5
20230031074
2023-02-02

Diesel exhaust fluid doser protection during cold ambient temperature conditions using cylinder cutout methods

#6
20220341379
2022-10-27

Internal combustion engine system operable in at least two operating modes

#7
20220268228
2022-08-25

Method to control a road vehicle during a slip of the drive wheels

#8
20220252017
2022-08-11

Cylinder charge trapping strategies based on predictive number of skips and staggered implementation of valvetrain dependent operational strategies for internal combustion engines

#9
20220170398
2022-06-02

Internal combustion engine system and a method of operating an internal combustion system

#10
20220163005
2022-05-26

Methods and systems for engine

#11
20220120230
2022-04-21

Noise, vibration and harshness reduction in a skip fire engine control system

#12
20220120206
2022-04-21

Applied-ignition internal combustion engine and method for operating the internal combustion engine

#13
20220042471
2022-02-10

Methods and systems for heating an after treatment device via an internal combustion engine

#14
20220025828
2022-01-27

Port heating system and method

#15
20220018302
2022-01-20

System and method for engine operation

#16
20220018296
2022-01-20

Cylinder charge trapping strategies based on predictive number of skips and staggered implementation of valvetrain dependent operational strategies for internal combustion engines

#17
20220010741
2022-01-13

Methods and systems for engine control

#18
20210404399
2021-12-30

Charge-flow adjustment in closed-loop exhaust temperature control on dual fuel engines

#19
20210404366
2021-12-30

Diesel exhaust fluid doser protection during cold ambient temperature conditions using cylinder cutout methods

#20
20210388776
2021-12-16

Control unit and method therein for controlling exhaust valves of cylinders in an internal combustion engine

#21
20210355890
2021-11-18

Fuel injection control device

#22
20210156342
2021-05-27

Internal combustion engine with cross-boosting turbochargers

#23
20210062748
2021-03-04

Systems and methods for increasing engine power output under globally stoichiometric operation

#24
20210062745
2021-03-04

Systems and methods for increasing engine power output under globally stoichiometric operation

#25
20210054792
2021-02-25

Internal combustion engine system

#26
20200149491
2020-05-14

Techniques for transient estimation and compensation of control parameters for dedicated EGR engines

#27
20200132006
2020-04-30

Start control system for internal combustion engine

#28
20200123992
2020-04-23

Method and system for matching air flow in an exhaust gas recirculation system

#29
20200123987
2020-04-23

Method and system for NVH control

#30
20190345886
2019-11-14

Methods and systems for engine control

#31
20190309693
2019-10-10

Method for controlling an internal combustion engine

#32
20190293011
2019-09-26

EGR and reformate fraction estimation in a dedicated EGR engine

#33
20190292956
2019-09-26

Controller and control method for internal combustion engine

#34
20190257257
2019-08-22

Camshaft phaser control for variable displacement engines

#35
20190234352
2019-08-01

Method and systems for exhaust gas control

#36
20190226428
2019-07-25

Multi-cylinder engine

#37
20190211794
2019-07-11

Control device for a multiplicity of actuators of an internal combustion engine

#38
20190211754
2019-07-11

Methods and systems for an engine with partial deactivation

#39
20190170041
2019-06-06

Reductant generation systems and methods

#40
20190120168
2019-04-25

Controller for internal combustion engine and method for controlling internal combustion engine

#41
20190107067
2019-04-11

Control device and control method for internal combustion engine

#42
20190093578
2019-03-28

Controller and control method for internal combustion engine

#43
20190093533
2019-03-28

Controller and control method for internal combustion engine

#44
20190063349
2019-02-28

Systems and methods for controlling air-fuel ratio in dedicated EGR engine

#45
20190063339
2019-02-28

Dual-fuel internal combustion engine

#46
20190040809
2019-02-07

Regeneration of gasoline particulate filters

#47
20190032585
2019-01-31

Method and system for particulate filter regeneration

#48
20180372056
2018-12-27

Systems and methods for reducing engine torque through spark retard

#49
20180355809
2018-12-13

Method and system for exhaust gas recirculation and heat recovery

#50
20180347487
2018-12-06

Methods and system for partial cylinder deactivation

#51
20180313287
2018-11-01

Control device for internal combustion engine

#52
20180252177
2018-09-06

Controller and control method for internal combustion engine

#53
20180238255
2018-08-23

Methods and system for injecting water at different groups of cylinders of an engine

#54
20180230920
2018-08-16

Systems and methods for aftertreatment regeneration with dedicated EGR

#55
20180230916
2018-08-16

Control device for internal combustion engine

#56
20180223753
2018-08-09

Method and systems for EGR control

#57
20180223745
2018-08-09

Dual fuel cylinder deactivation control system and method

#58
20180216565
2018-08-02

Fuel injection control device and method for internal combustion engine

#59
20180216558
2018-08-02

Method and device for predictive open-loop and/or closed-loop control of an internal combustion engine and internal combustion engine having the device for carrying out the method

#60
20180216550
2018-08-02

Internal combustion engine employing a dedicated-cylinder EGR system

#61
20180180016
2018-06-28

Control apparatus for internal combustion engine

#62
20180179971
2018-06-28

Control apparatus for internal combustion engine

#63
20180171889
2018-06-21

Hybrid combustion system and method

#64
20180128195
2018-05-10

Method for smoothly connecting a load during an activated cylinder deactivation process of an internal combustion engine

#65
20180106204
2018-04-19

In-cylinder EGR for air fuel ratio control

#66
20180105179
2018-04-19

Braking and/or electric motor control during shifting events

#67
20180051642
2018-02-22

Engine system

#68
20180038300
2018-02-08

Methods and system for injecting water at different groups of cylinders of an engine

#69
20180010515
2018-01-11

Dual fuel architecture and method for cylinder bank cutout and increased gas substitution during light load conditions

#70
20180003118
2018-01-04

Charge-flow adjustment in closed-loop exhaust temperature control on dual fuel engines

#71
20170370316
2017-12-28

METHOD FOR KNOCK CONTROL IN AN INTERNAL COMBUSTION ENGINE

#72
20170370307
2017-12-28

Advanced exhaust gas recirculation fueling control

#73
20170298848
2017-10-19

Variable displacement engine control system and method

#74
20170276079
2017-09-28

Systems and method for exhaust gas recirculation

#75
20170260917
2017-09-14

Engine system having unknown-fuel startup strategy

#76
20170260916
2017-09-14

Exhaust-gas-turbocharged internal combustion engine with partial deactivation

#77
20170253120
2017-09-07

Multipurpose vehicle

#78
20170218866
2017-08-03

Internal combustion engine air charge control

#79
20170218857
2017-08-03

Method and control device for operating a system consisting of a plurality of internal combustion engines

#80
20170204802
2017-07-20

Process of controlling operation in a multi-cylinder engine

#81
20170184044
2017-06-29

Method for detecting defective injection nozzles of an internal combustion engine

#82
20170159525
2017-06-08

Use of specific engine cylinders for reductant generation

#83
20170138293
2017-05-18

Method of injecting fuel into an internal combustion engine

#84
20170130645
2017-05-11

Engine system and method for controlling turbine operation

#85
20170122224
2017-05-04

Camshaft slider control systems and methods

#86
20170074185
2017-03-16

Cylinder deactivation for catalyst drying

#87
20170067400
2017-03-09

Digital internal combustion engine and method of control

#88
20170037817
2017-02-09

Method and systems for exhaust gas recirculation

#89
20170030279
2017-02-02

Exhaust-gas-turbocharged internal combustion engine with partial deactivation and method for operating an internal combustion engine

#90
20160369710
2016-12-22

Method and system for an engine

#91
20160341164
2016-11-24

Multi-cylinder engine and outboard motor

#92
20160298557
2016-10-13

Internal combustion engine and a method for controlling an internal combustion engine

#93
20160258376
2016-09-08

Method and system for determining air-fuel ratio imbalance

#94
20160258369
2016-09-08

DEDICATED EGR ENGINE WITH DYNAMIC LOAD CONTROL

#95
20160252027
2016-09-01

Differential fueling between donor and non-donor cylinders in engines

#96
20160195031
2016-07-07

Partial deactivation of an internal combustion engine

#97
20160160811
2016-06-09

Method and systems for exhaust gas control

#98
20160138501
2016-05-19

Turbocharged engine employing cylinder deactivation

#99
20160138500
2016-05-19

Methods and systems for cylinder bank misfire detection and reactivation

#100
20160138490
2016-05-19

Method and control device for operating an internal combustion engine

#101
20160137030
2016-05-19

Methods and system for heating a hybrid vehicle

#102
20160131056
2016-05-12

Internal combustion engine having dedicated cylinder(s) for generation of both EGR and exhaust aftertreatment reformate for three-way catalyst

#103
20160102605
2016-04-14

Aerodiesel engine

#104
20160084181
2016-03-24

Method and systems for EGR control

#105
20160076471
2016-03-17

Engine cylinder bank-to-bank torque imbalance correction

#106
20160069318
2016-03-10

Methods and system for improving hybrid transmission gear shifting

#107
20160069286
2016-03-10

Method and systems for EGR control

#108
20160061127
2016-03-03

Engine diagnostics with skip fire control

#109
20160047326
2016-02-18

Systems and methods for aftertreatment regeneration with dedicated EGR

#110
20160040589
2016-02-11

Dedicated-EGR cylinder with variable charge motion

#111
20160025046
2016-01-28

EGR control method of internal combustion engine

#112
20150377171
2015-12-31

Selective cylinder deactivation apparatus and method for high power diesel engines

#113
20150377152
2015-12-31

Method and arrangement for cylinder deactivation

#114
20150354509
2015-12-10

Donor cylinder engine system implementing skip firing

#115
20150354484
2015-12-10

Thermal management control using limited bank operation

#116
20150337696
2015-11-26

Systems and methods for purge and PCV control

#117
20150322869
2015-11-12

Internal combustion engine using variable valve lift and skip fire control

#118
20150300280
2015-10-22

Control method of internal combustion engine and internal combustion engine applying the same

#119
20150260068
2015-09-17

Method for treating exhaust gas and arrangement of an exhaust gas system on an internal combustion engine

#120
20150226159
2015-08-13

Method and systems for exhaust gas recirculation

#121
20150167568
2015-06-18

Systems and methods for controlling exhaust gas recirculation

#122
20150159589
2015-06-11

Engine system and method

#123
20150128917
2015-05-14

Method and system for improved dilution tolerance

#124
20150121852
2015-05-07

Techniques for raising exhaust temperatures

#125
20150107229
2015-04-23

Method and device for reducing the emission of nitrous oxide

#126
20150073683
2015-03-12

Method and kit for engine emission control

#127
20150052890
2015-02-26

Control apparatus for an internal combustion engine

#128
20150051816
2015-02-19

Variable displacement engine control system and method

#129
20150047322
2015-02-19

Methods and system for controlling exhaust backflow

#130
20140352659
2014-12-04

Methods and systems for cylinder bank misfire detection and reactivation

#131
20140288802
2014-09-25

Apparatus for detecting imbalance abnormality in air-fuel ratio between cylinders in multi-cylinder internal combustion engine

#132
20140278009
2014-09-18

Phaser control systems and methods for balancing mean effective pressure

#133
20140245993
2014-09-04

Four-cylinder engine with two deactivatable cylinders

#134
20140209062
2014-07-31

Control device for internal combustion engine

#135
20140202426
2014-07-24

Methods and systems for humidity detection via an exhaust gas sensor

#136
20140202425
2014-07-24

Emissions control during cam profile switching diagnostic operation

#137
20140174074
2014-06-26

Twin turbocharger wastegate control

#138
20140123940
2014-05-08

Diagnostic for engine cam profile switching system

#139
20140109869
2014-04-24

Control device and method for internal combustion engine

#140
20140095053
2014-04-03

Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engine

#141
20140090360
2014-04-03

Techniques for raising exhaust temperatures

#142
20140069178
2014-03-13

System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated

#143
20140046574
2014-02-13

ENGINE CONTROL USING AN ASYNCHRONOUS DATA BUS

#144
20140041630
2014-02-13

Split bank and multimode skip fire operation

#145
20140034014
2014-02-06

Systems and methods for controlling exhaust gas recirculation

#146
20140033705
2014-02-06

Systems and methods for controlling exhaust gas recirculation

#147
20140032083
2014-01-30

Variable valve timing for cylinder deactivation

#148
20140026872
2014-01-30

Variable valve timing for EGR control

#149
20140026565
2014-01-30

Systems and methods for routing exhaust

#150
20140019028
2014-01-16

Differential fuel injection

#151
20140014075
2014-01-16

Method and system for matching air flow in an exhaust gas recirculation system

#152
20130276759
2013-10-24

Internal combustion engine with partial deactivation and method for the operation of an internal combustion engine of said type

#153
20130276747
2013-10-24

Internal combustion engine with partial deactivation and method for the operation of an internal combustion engine of said type

#154
20130269317
2013-10-17

Technique for production of ammonia on demand in a three way catalyst for a passive selective catalytic reduction system

#155
20130199283
2013-08-08

Method and device for diagnosing deviations in a single cylinder lambda control

#156
20130032105
2013-02-07

Method for compensating an operating imbalance between different banks of a turbocharged engine

#157
20130008417
2013-01-10

Control system for engine with exhaust gas recirculation

#158
20130000614
2013-01-03

Systems and methods for controlling exhaust gas recirculation

#159
20120323465
2012-12-20

Methods and systems for exhaust gas recirculation cooler regeneration

#160
20120316759
2012-12-13

Variable compression ratio V-type internal combustion engine

#161
20120271531
2012-10-25

Method and system for pre-ignition control

#162
20120226432
2012-09-06

Controlling cylinder mixture and turbocharger operation

#163
20120216528
2012-08-30

Vehicular engine having turbocharger and vehicle including same

#164
20120215425
2012-08-23

Method for compensating an operating imbalance between different banks of a turbocharged engine

#165
20120198822
2012-08-09

Parallel sequential turbocharger architecture using engine cylinder variable valve lift system

#166
20120150419
2012-06-14

Fuel injector diagnostic for dual fuel engine

#167
20120089278
2012-04-12

Method and kit for engine emission control

#168
20120078492
2012-03-29

ENGINE SYSTEM AND METHOD

#169
20120067032
2012-03-22

PARTICULATE FILTER REGENERATION

#170
20120053820
2012-03-01

Air-fuel ratio imbalance among cylinders determining apparatus of a multi-cylinder internal combustion engine

#171
20110289904
2011-12-01

Control apparatus for internal combustion engine

#172
20110283696
2011-11-24

Parallel sequential turbocharger architecture using engine cylinder variable valve lift system

#173
20110283688
2011-11-24

OPERATION CONTROL DEVICE AND OPERATION CONTROL METHOD FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE

#174
20110270510
2011-11-03

Controlling cylinder mixture and turbocharger operation

#175
20110265762
2011-11-03

Method and system for pre-ignition control

#176
20110257868
2011-10-20

Pressure control in the common rail system of a combustion engine

#177
20110232269
2011-09-29

Catalyst deterioration diagnostic device for internal combustion engine

#178
20110203558
2011-08-25

EGR system for an internal combustion engine that feeds exhaust gas independent of intake air

#179
20110203552
2011-08-25

Control apparatus and control method for internal combustion engine

#180
20110185704
2011-08-04

Device and method for purifying exhaust gases for an internal combustion engine

#181
20110174256
2011-07-21

Control apparatus and control method for internal combustion engine

#182
20110132321
2011-06-09

Fuel injector diagnostic for dual fuel engine

#183
20110083642
2011-04-14

Method and device for closed-loop combustion control for an internal combustion engine

#184
20110083641
2011-04-14

System and method for operating a turbocharged engine

#185
20110061629
2011-03-17

Method and kit for engine emission control

#186
20110054764
2011-03-03

Exhaust gas oxygen sensor diagnostic method and apparatus

#187
20110030662
2011-02-10

Gas guide system for a combustion engine, a combustion engine and a method for operating the engine

#188
20110023829
2011-02-03

Control system and control method for internal combustion engine

#189
20110000459
2011-01-06

Piston engine and operating method

#190
20110000448
2011-01-06

Controlling cylinder mixture and turbocharger operation

#191
20100318281
2010-12-16

Fuel control strategy for heating a catalyst

#192
20100280739
2010-11-04

Coordination of variable cam timing and variable displacement engine systems

#193
20100251977
2010-10-07

Cooling system for variable cylinder engines

#194
20100242582
2010-09-30

Systems and methods for engine fuel control

#195
20100222989
2010-09-02

Internal combustion engine

#196
20100212300
2010-08-26

Exhaust Purification With On-Board Ammonia Production

#197
20100212295
2010-08-26

Technique for production of ammonia on demand in a three way catalyst for a passive selective catalytic reduction system

#198
20100212294
2010-08-26

Method for exhaust aftertreatment in an internal combustion engine

#199
20100071656
2010-03-25

VALVETRAIN CONTROL STRATEGIES FOR EXHAUST AFTERTREATMENT DEVICES

#200
20100064665
2010-03-18

METHOD AND DESULFURIZING NITROGEN OXIDE STORAGE CATALYSTS IN THE EXHAUST GAS SYSTEM OF A LEAN MIX ENGINE

#201
20100049418
2010-02-25

Method for executing tasks and system comprising a first and a second control device

#202
20100037597
2010-02-18

EXHAUST EMISSION CONTROL SYSTEM FOR LEAN ENGINES AND METHOD FOR OPERATING THE SYSTEM

#203
20100037595
2010-02-18

Control device of an internal combustion engine

#204
20100037594
2010-02-18

Exhaust purification apparatus of internal combustion engine

#205
20100031635
2010-02-11

Exhaust gas purification apparatus for internal combustion engine

#206
20100024773
2010-02-04

Method for automatic pressure control

#207
20100024399
2010-02-04

Exhaust gas control apparatus for internal combustion engine

#208
20100004847
2010-01-07

Internal combustion engine control apparatus and method

#209
20090320813
2009-12-31

Exhaust gas control apparatus of an internal combustion engine

#210
20090301060
2009-12-10

Method of estimating catalyst temperature of a multi-displacement internal combustion engine

#211
20090287397
2009-11-19

Parallel sequential turbocharger architecture using engine cylinder variable valve lift system

#212
20090277407
2009-11-12

Valve train for internal combustion engine

#213
20090249770
2009-10-08

Exhaust gas purifying apparatus for internal combustion engine

#214
20090248278
2009-10-01

Multi-cylinder engine

#215
20090241925
2009-10-01

Air/fuel imbalance monitor using an oxygen sensor

#216
20090241918
2009-10-01

Engine control device and engine control method

#217
20090223477
2009-09-10

Air intake control device of V-diesel engine

#218
20090198435
2009-08-06

Engine-controlling unit and engine-controlling method for an internal-combustion engine

#219
20090151328
2009-06-18

Internal combustion engine with dual particulate traps ahead of turbocharger

#220
20090143956
2009-06-04

Control method for mixture ratio in a multi-cylinder internal combustion engine equipped with at least two lambda sensors placed upstream of a catalytic converter

#221
20090107458
2009-04-30

Differential torque operation for internal combustion engine

#222
20090105931
2009-04-23

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

#223
20090031706
2009-02-05

Control apparatus and control method of an internal combustion engine

#224
20090030589
2009-01-29

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

#225
20090018756
2009-01-15

Method for compensating an operating imbalance between different banks of a turbocharged engine

#226
20090018751
2009-01-15

Controlling cylinder mixture and turbocharger operation

#227
20090013947
2009-01-15

Simulated cam position for a V-type engine

#228
20090013945
2009-01-15

Control of turbocharger imbalance

#229
20080307788
2008-12-18

Internal Combustion Engine with a Turbocharger

#230
20080300767
2008-12-04

Emissions control

#231
20080289318
2008-11-27

Low temperature emission control

#232
20080283030
2008-11-20

Method to determine a fuel composition

#233
20080276904
2008-11-13

Differential torque operation for internal combustion engine

#234
20080229817
2008-09-25

Method and device for operating an internal combustion engine having at least one cylinder

#235
20080216779
2008-09-11

Apparatus for and Method of Controlling a Starting Operation to Restart an Engine

#236
20080196409
2008-08-21

Parallel-sequential turbocharging for improved exhaust temperature control

#237
20080167785
2008-07-10

Control apparatus and control method for variable valve apparatus

#238
20080156300
2008-07-03

Method for operating an internal combustion engine

#239
20080140280
2008-06-12

Method for monitoring the functional software of control devices in a control device system

#240
20080135021
2008-06-12

Engine dynamic load leveling

#241
20080110161
2008-05-15

Arrangement for controlling exhaust pressure pulses at an internal combustion engine

#242
20080066450
2008-03-20

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

#243
20080060624
2008-03-13

Alternative left/right bank EGR loop operation to improve fouling resistance during low mass flow engine mode

#244
20080029055
2008-02-07

Intake air control system for a V-type internal combustion engine and engine incorporating same

#245
20080028844
2008-02-07

Monitoring of a cam profile switching system in internal combustion engines

#246
20080027618
2008-01-31

Strategy for fueling a diesel engine by selective use of fueling maps to provide HCCI, HCCI+CD, and CD combustion modes

#247
20080011282
2008-01-17

Air-fuel ratio control apparatus for internal combustion engine

#248
20080009997
2008-01-10

Method for Regulating the Mixture of a Multicylinder Otto Engine Comprising Cylinder-Specific Individual Catalytic Converters and a Joint Main Catalytic Converter Mounted Down-Stream of the Individual Catalytic Converters

#249
20080000454
2008-01-03

Engine control system

#250
20070289295
2007-12-20

Exhaust purification apparatus of internal combustion engine and control method thereof

#251
20070251234
2007-11-01

Hybrid combustion in a diesel engine

#252
20070240653
2007-10-18

System and method for adaptive control of variable valve lift tappet switching

#253
20070227518
2007-10-04

Advanced engine management of individual cylinders for control of exhaust species

#254
20070208471
2007-09-06

Electrically actuated valve deactivation in response to vehicle electrical system conditions

#255
20070199305
2007-08-30

Control apparatus and method for internal combustion engine

#256
20070193565
2007-08-23

Dual combustion mode engine

#257
20070193557
2007-08-23

Dual combustion mode engine

#258
20070193545
2007-08-23

Dual combustion engine

#259
20070186884
2007-08-16

Engine control system

#260
20070186876
2007-08-16

System and method to operate fuel cell in the exhaust of an internal combustion engine

#261
20070175439
2007-08-02

Method for operating an internal combustion engine

#262
20070157896
2007-07-12

Control system and method for controlling an internal combustion engine

#263
20070150165
2007-06-28

Adaptive load balancing system

#264
20070137284
2007-06-21

Device and method for assigning knock sensors to cylinders of an internal combustion engine

#265
20070130946
2007-06-14

Internal combustion engine with dual particulate traps ahead of turbocharger

#266
20070078586
2007-04-05

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