ClassID:

139847

F02D41/40 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Controlling fuel injection of the high pressure type with means for controlling injection timing or duration

Sub-classes:
Recent Application in this class:
#1
20260110285
2026-04-23

IGNITION SYSTEM

#2
20260063088
2026-03-05

METHOD AND APPARATUS FOR CONTROLLING AN ENGINE OF A VEHICLE

#3
20260043369
2026-02-12

METHOD FOR DETERMINING A FLOW RATE OF FLUID IN A VEHICLE ENGINE SYSTEM

#4
20260043365
2026-02-12

CONTROL SYSTEM FOR ENGINE

#5
20260036098
2026-02-05

FEEDBACK FUEL CONTROL FOR DUAL PATH EXHAUST SYSTEM

#6
20260022675
2026-01-22

SYSTEM AND METHOD FOR ADJUSTING FUEL INJECTOR COMMANDS

#7
20260009364
2026-01-08

TWO-STROKE ENGINE ASSEMBLY HAVING A CATALYTIC CONVERTER AND METHOD FOR CONTROLLING SAME

#8
20250376960
2025-12-11

FUEL INJECTION CONTROL DEVICE

#9
20250305464
2025-10-02

ENGINE SYSTEM WITH COMBUSTION CONTROL FOR REDUCING COMBUSTION VARIATIONS

#10
20250215839
2025-07-03

Fuel Injection System for Enhanced Low Injection Quantity Control

#11
20250146445
2025-05-08

CAMLESS ENGINES

#12
20250109720
2025-04-03

CONTROLLER FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE

#13
20250043738
2025-02-06

AN INTERNAL COMBUSTION ENGINE SYSTEM

#14
20250035055
2025-01-30

Engine Apparatus

#15
20250027459
2025-01-23

TWO-STROKE ENGINE ASSEMBLY HAVING A CATALYTIC CONVERTER AND METHOD FOR CONTROLLING SAME

#16
20240426254
2024-12-26

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

#17
20240410311
2024-12-12

METHOD OF COMBUSTION AND FUEL INJECTION SYSTEM FOR HYDROGEN GAS

#18
20240360798
2024-10-31

Control method for combustion system, combustion system, and diesel engine

#19
20240352904
2024-10-24

INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

#20
20240328368
2024-10-03

Engine control apparatus

#21
20240200505
2024-06-20

Fuel injection system for enhanced low injection quantity control

#22
20240084744
2024-03-14

Method for operating an internal combustion engine, and internal combustion engine

#23
20230383702
2023-11-30

Engine control system

#24
20230296070
2023-09-21

Fuel injector lift control

#25
20230034824
2023-02-02

Methods and systems for engine cold-start

#26
20230017849
2023-01-19

System and method for determining and adjusting fuel injection control parameters

#27
20220356857
2022-11-10

Controller and method for controlling operation of a direct injection internal combustion engine

#28
20220341366
2022-10-27

Method for controlling engine braking in a vehicle

#29
20220298988
2022-09-22

Engine with control unit for lean burn operation

#30
20220251981
2022-08-11

Control system and method to mitigate reverse oil flow to the combustion chamber on deactivated cylinders

#31
20220235728
2022-07-28

Fuel reform apparatus

#32
20220145816
2022-05-12

Control apparatus for internal combustion engine

#33
20220136454
2022-05-05

Controller and method for controlling operation of a direct injection internal combustion engine

#34
20210404411
2021-12-30

Injection control device

#35
20210404408
2021-12-30

Injection control device

#36
20210404407
2021-12-30

Injection control device

#37
20210372312
2021-12-02

Systems and methods for managing catalyst temperature based on location

#38
20210348578
2021-11-11

Bank to bank trimming system for a locomotive engine

#39
20210254575
2021-08-19

SYSTEM FOR CONTROLLING THE POWERTRAIN OF A HYBRID VEHICLE WITH MANAGEMENT OF EXCESS PRESSURE IN THE FUEL RAIL

#40
20210239065
2021-08-05

Method and device for diagnosis of a high-pressure sensor of a motor vehicle

#41
20210231076
2021-07-29

Control apparatus for compression-ignition type engine

#42
20210222639
2021-07-22

Cranking procedure for a four-stroke internal combustion engine with a crankshaft mounted electric turning machine

#43
20210189945
2021-06-24

Control apparatus for compression-ignition type engine

#44
20210164415
2021-06-03

System and method for determining and adjusting fuel injection control parameters

#45
20210148295
2021-05-20

Method and system for compensating engine blow-through air

#46
20210108588
2021-04-15

Fuel injection control device

#47
20210087995
2021-03-25

Engine with control unit for lean burn operation

#48
20210087993
2021-03-25

Error diagnosis device and error diagnosis method

#49
20210071613
2021-03-11

Fuel injection valve control device and control method for the same

#50
20210047978
2021-02-18

Engine control method and engine system

#51
20210047977
2021-02-18

Method for controlling an internal combustion engine

#52
20210017931
2021-01-21

Method and system for controlling an engine

#53
20210017929
2021-01-21

Control device for engine

#54
20210003086
2021-01-07

Engine system

#55
20200392920
2020-12-17

Aero compression combustion drive assembly control system

#56
20200340421
2020-10-29

Method for adapting a fuel injector control signal

#57
20200332740
2020-10-22

Method of controlling fuel injection amount of internal combustion engine

#58
20200318572
2020-10-08

Control apparatus and control method for compression ignition type engine

#59
20200318571
2020-10-08

FUEL INJECTOR CONTROL USING NOISE SIGNAL

#60
20200291887
2020-09-17

Fuel supply system for engine, fuel injection control device for engine, and fuel supply method for engine

#61
20200291883
2020-09-17

System and method for controlling fuel supplied to an engine

#62
20200240350
2020-07-30

INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS OPERATION

#63
20200224596
2020-07-16

Method and control device for operating an internal combustion engine

#64
20200217259
2020-07-09

Injector injection amount control device, injector injection amount control method, and storage medium

#65
20200191088
2020-06-18

Method for operating a fuel injection system of a motor vehicle and fuel injection system

#66
20200182208
2020-06-11

Method and system for an engine

#67
20200173417
2020-06-04

Control method and control device for internal combustion engine

#68
20200141344
2020-05-07

Engine control device

#69
20200088124
2020-03-19

Fuel injection control device for internal combustion engine

#70
20200088122
2020-03-19

Drive device for fuel injection device

#71
20200072147
2020-03-05

Method of analyzing fuel component using an RF sensor for a vehicle

#72
20200056560
2020-02-20

Fuel-saving control device and fuel-saving control method

#73
20200049084
2020-02-13

Systems and methods for in-cylinder fuel dosing for exhaust aftertreatment system thermal management

#74
20200040850
2020-02-06

Premixed compression ignition engine system

#75
20200032732
2020-01-30

Method of operating an internal combustion engine

#76
20200032724
2020-01-30

Vaporized-fuel treating apparatus

#77
20190353114
2019-11-21

Method for reducing particulate emissions during a cold start of an internal combustion engine

#78
20190338697
2019-11-07

Method and system for engine control

#79
20190331055
2019-10-31

Control device for fuel injection device

#80
20190301390
2019-10-03

Controller and control method for internal combustion engine

#81
20190301384
2019-10-03

Controller and control method for internal combustion engine

#82
20190293013
2019-09-26

Method for determining optimized fuel injection history

#83
20190293005
2019-09-26

Method and device for controlling starting of engine

#84
20190277237
2019-09-12

Fuel injection valve and fuel injection system

#85
20190277236
2019-09-12

FUEL INJECTION VALVE AND FUEL INJECTION SYSTEM

#86
20190277185
2019-09-12

Internal combustion engine with combustion by injecting fuel into a compressed combustion chamber that includes a hollow duct

#87
20190249615
2019-08-15

Engine start controller for vehicle

#88
20190234352
2019-08-01

Method and systems for exhaust gas control

#89
20190234340
2019-08-01

Fuel pressure control for engine fuel systems

#90
20190234338
2019-08-01

Internal combustion engine

#91
20190226420
2019-07-25

Selective fuel on time and combustion centroid modulation to compensate for injection nozzle cavitation and maintain engine power output and emissions for large bore high-speed diesel engine

#92
20190211787
2019-07-11

Method and system for an engine

#93
20190203687
2019-07-04

Valve body operation estimation device

#94
20190195163
2019-06-27

Fuel injection control device

#95
20190186404
2019-06-20

ENGINE WITH MINIMUM HEAT TRANSFERRED STRUCTURE

#96
20190153922
2019-05-23

Exhaust gas purifying system

#97
20190145342
2019-05-16

METHOD AND SYSTEM FOR CONTROLLING THE AMOUNT OF FUEL IN CONNECTION TO OPERATING AN INTERNAL COMBUSTION ENGINE

#98
20190145340
2019-05-16

Fuel injector

#99
20190145339
2019-05-16

Fuel injector

#100
20190145334
2019-05-16

Fuel injector with an idle stroke

#101
20190136773
2019-05-09

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

#102
20190107063
2019-04-11

Method for reducing range of fluctuation of exhaust emission values of identically constructed engine arrangements of a production series

#103
20190101077
2019-04-04

Method and system for controlling an engine

#104
20190093533
2019-03-28

Controller and control method for internal combustion engine

#105
20190093532
2019-03-28

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#106
20190078531
2019-03-14

Methods and systems for high pressure fuel pump cooling

#107
20190078530
2019-03-14

INTERNAL COMBUSTION ENGINE

#108
20190063343
2019-02-28

Controlling fuel injection in an internal combustion engine

#109
20190055896
2019-02-21

Engine fuel injection control device

#110
20190048818
2019-02-14

Controller for internal combustion engine

#111
20190032592
2019-01-31

Control method and control device of direct-injection internal combustion engine

#112
20190017461
2019-01-17

Control apparatus for internal combustion engine

#113
20180355817
2018-12-13

Fuel injection system, fuel injection method and automobile

#114
20180355812
2018-12-13

Internal combustion engine

#115
20180320620
2018-11-08

Fuel injection control device and fuel injection system

#116
20180320618
2018-11-08

INTERNAL COMBUSTION ENGINE WITH INJECTION AMOUNT CONTROL

#117
20180306138
2018-10-25

Control device for injector

#118
20180283299
2018-10-04

Vibration suppression device of vehicle

#119
20180274462
2018-09-27

Engine control device

#120
20180266356
2018-09-20

Engine control device

#121
20180266340
2018-09-20

Hierarchical engine control systems and methods

#122
20180258877
2018-09-13

Fuel injection control device for internal combustion engine

#123
20180245532
2018-08-30

Exhaust purification system

#124
20180230932
2018-08-16

Detecting a predetermined opening state of a fuel injector having a solenoid drive

#125
20180230931
2018-08-16

Fuel injection controller and fuel injection control method for internal combustion engine

#126
20180230924
2018-08-16

Injection control device

#127
20180223775
2018-08-09

Method for increasing the quantity of purging air in the tank venting system by completely blocking the injection of at least one cylinder

#128
20180223759
2018-08-09

Method and system for treatment of an exhaust gas stream

#129
20180216565
2018-08-02

Fuel injection control device and method for internal combustion engine

#130
20180195461
2018-07-12

Control device for internal combustion engine

#131
20180195449
2018-07-12

Fuel injection control device and control method for internal combustion engine

#132
20180187616
2018-07-05

Method and device for actuating a piezo actuator of an injection valve of a fuel injection system of an internal combustion engine

#133
20180179962
2018-06-28

System and method for adjusting exhaust valve timing

#134
20180171928
2018-06-21

Systems and methods for controlling fluid injections

#135
20180171921
2018-06-21

Engine control method and apparatus for determining whether injector malfunctions considering influence of air compressor

#136
20180171919
2018-06-21

NVH management system based on floor vibration for vehicle and control method thereof

#137
20180156154
2018-06-07

Method for identifying faulty components of a fuel injection system

#138
20180149124
2018-05-31

Fuel injection control device for internal combustion engine

#139
20180142644
2018-05-24

Controlling fuel injectors using correlated gain curve data

#140
20180135539
2018-05-17

Control system for internal combustion engine

#141
20180128235
2018-05-10

Engine controller and engine control method

#142
20180128200
2018-05-10

SYSTEMS AND METHODS FOR CONTROLLING FLUID INJECTIONS

#143
20180128199
2018-05-10

PRE-MIXING ENGINE SYSTEM AND CONTROL METHOD FOR THE SAME

#144
20180112610
2018-04-26

Start-up control device for engine

#145
20180100419
2018-04-12

Exhaust gas purification system for internal combustion engine

#146
20180094596
2018-04-05

Exhaust purification system

#147
20180087465
2018-03-29

Methods and systems for high pressure fuel pump cooling

#148
20180073460
2018-03-15

Control system for internal combustion engine

#149
20180058364
2018-03-01

Internal combustion engine control device and internal combustion engine control method

#150
20180058357
2018-03-01

System and method for controlling fuel supplied to an engine

#151
20180023503
2018-01-25

Control device for internal combustion engine

#152
20180017011
2018-01-18

Control device for internal combustion engine

#153
20180017010
2018-01-18

Method of operating an internal combustion engine

#154
20180017004
2018-01-18

Knock detecting device

#155
20180010565
2018-01-11

Characteristic determining apparatus and control device using same

#156
20180010546
2018-01-11

Fuel injection valve control device

#157
20180010545
2018-01-11

Control device for fuel injection valve

#158
20180003120
2018-01-04

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

#159
20170370316
2017-12-28

METHOD FOR KNOCK CONTROL IN AN INTERNAL COMBUSTION ENGINE

#160
20170350342
2017-12-07

Control device for internal combustion engine

#161
20170342934
2017-11-30

Fuel injection control device and fuel injection system

#162
20170342925
2017-11-30

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINES

#163
20170328267
2017-11-16

Apparatus and method for controlling an internal combustion engine

#164
20170321621
2017-11-09

Method for operating a fuel injector

#165
20170314498
2017-11-02

SYSTEM AND METHOD FOR FUEL INJECTION CONTROL

#166
20170292463
2017-10-12

Control system of internal combustion engine

#167
20170292462
2017-10-12

CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

#168
20170292461
2017-10-12

Controlling combustion processes in an internal combustion engine

#169
20170284282
2017-10-05

Control apparatus for internal combustion engine

#170
20170268454
2017-09-21

CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE

#171
20170260923
2017-09-14

Methods and systems for mitigating fuel injector leak

#172
20170234711
2017-08-17

Machine system having fuel consumption monitoring

#173
20170226952
2017-08-10

Control apparatus for internal combustion engine, and control method for internal combustion engine

#174
20170225674
2017-08-10

Methods and systems for adjusting cylinder air charge

#175
20170212002
2017-07-27

Method for determining the total pressure in the cylinder of an engine

#176
20170204804
2017-07-20

Method for determining an opening delay of a fuel injector

#177
20170204799
2017-07-20

Systems and methods for cylinder deactivation with deactivated cylinder pressure control

#178
20170191441
2017-07-06

Control device for internal combustion engine

#179
20170191440
2017-07-06

Fuel pressure control for engine fuel systems

#180
20170175666
2017-06-22

Injector controlling method using opening duration

#181
20170145945
2017-05-25

Aero compression combustion drive assembly control system

#182
20170138249
2017-05-18

Method for controlling an internal combustion engine

#183
20170122245
2017-05-04

Injection control device for internal combustion engine of cylinder-injection type

#184
20170089283
2017-03-30

Estimation device, estimation method, computer-readable non-transitory medium, engine and movement device

#185
20170088070
2017-03-30

System for controlling emissions of engine and related method and non-transitory computer readable media

#186
20170074203
2017-03-16

Method for regulating a common-rail injector

#187
20170058821
2017-03-02

Correction of an injected quantity of fuel

#188
20170002761
2017-01-05

Systems and methods for on-board cylinder leakdown testing

#189
20170002724
2017-01-05

Control system for spark-ignition internal combustion engine

#190
20160377013
2016-12-29

Fuel injection control apparatus

#191
20160369727
2016-12-22

Control device for internal combustion engine

#192
20160363081
2016-12-15

Fuel injection device

#193
20160363078
2016-12-15

Control system

#194
20160341145
2016-11-24

CONTROL DEVICE FOR SPARK-IGNITION ENGINE

#195
20160333813
2016-11-17

Fuel injection control apparatus

#196
20160319766
2016-11-03

Multicylinder engine

#197
20160312732
2016-10-27

Engine controlling apparatus

#198
20160312731
2016-10-27

Engine controlling apparatus

#199
20160298565
2016-10-13

Fuel injection controller and fuel injection system

#200
20160297427
2016-10-13

Methods and systems for engine stopping

#201
20160290267
2016-10-06

Method and apparatus for controlling internal combustion engine

#202
20160290257
2016-10-06

Control system for a flexible fuel internal combustion engine

#203
20160281624
2016-09-29

Control unit for a fuel injector

#204
20160273476
2016-09-22

Control apparatus for direct injection engine

#205
20160265459
2016-09-15

Control device for internal combustion engine

#206
20160252027
2016-09-01

Differential fueling between donor and non-donor cylinders in engines

#207
20160245221
2016-08-25

Methods and systems for mitigating fuel injector leak

#208
20160245214
2016-08-25

Control device for internal combustion engine and control method for internal combustion engine

#209
20160245213
2016-08-25

Methods and systems for an intake oxygen sensor

#210
20160245208
2016-08-25

Engine-out emissions controls

#211
20160245202
2016-08-25

Control device for internal combustion engine

#212
20160237923
2016-08-18

Control apparatus for internal combustion engine

#213
20160208731
2016-07-21

Dual fuel combustion engine with feedback control of combustion and corresponding method

#214
20160160811
2016-06-09

Method and systems for exhaust gas control

#215
20160160791
2016-06-09

System for controlling injection of fuel in engine

#216
20160160788
2016-06-09

Method, a computer program, an electronic storage medium, and an electronic control unit for controlling an internal combustion engine

#217
20160153382
2016-06-02

Method for determining at least one injection parameter of an internal combustion engine, and internal combustion engine

#218
20160108847
2016-04-21

Control apparatus for fuel injection valve and method thereof

#219
20160108841
2016-04-21

Apparatus and method for controlling cold starting of diesel engine vehicle

#220
20160108837
2016-04-21

Limp-home method for safeguarding the catalyst of an internal combustion engine in case of a defective controlled grille shutter and vehicle thereof

#221
20160097314
2016-04-07

Method and apparatus for estimating nitrogen oxides out of an engine

#222
20160077141
2016-03-17

Method for determining the opening and/or closing time of the nozzle needle of an injection valve

#223
20160076478
2016-03-17

Fuel injection control system for a single-cylinder diesel engine and control method therefor

#224
20160061139
2016-03-03

Fuel injection control device and fuel injection system

#225
20160053700
2016-02-25

Engine emission control system including combustion chamber temperature monitoring system

#226
20160032860
2016-02-04

Control device and control method for internal combustion engines

#227
20160017826
2016-01-21

System for controlling emissions of engine and related method and non transitory computer readable media

#228
20150377175
2015-12-31

Device and method for controlling internal combustion engine

#229
20150377169
2015-12-31

Fuel injection control apparatus

#230
20150377168
2015-12-31

Fuel injection control apparatus

#231
20150369165
2015-12-24

Controller for internal combustion engine

#232
20150369152
2015-12-24

Control device and control method of engine

#233
20150354525
2015-12-10

System and method for controlling fuel injection characteristics in an engine

#234
20150346180
2015-12-03

Fuel property judgment device and method of judging fuel property

#235
20150345418
2015-12-03

Method and system for controlling fuel injection

#236
20150322881
2015-11-12

Control device for internal combustion engine

#237
20150292425
2015-10-15

Exhaust gas purification system and exhaust gas purification method

#238
20150275741
2015-10-01

Cooling water control apparatus

#239
20150260135
2015-09-17

Fuel injector

#240
20150260121
2015-09-17

Method for managing the amount of fuel injected into an engine

#241
20150247469
2015-09-03

Dual fuel injection system

#242
20150233319
2015-08-20

Method of operating a fuel injector

#243
20150226145
2015-08-13

Control system for internal combustion engine

#244
20150219028
2015-08-06

Engine fuel control for internal combustion engine having dedicated EGR

#245
20150218989
2015-08-06

Method and an apparatus for warming a catalyst in an internal combustion engine

#246
20150204263
2015-07-23

Controlling an internal combustion engine through modeling compensation of PCV fuel flow due to oil dilution

#247
20150167577
2015-06-18

System and method of controlling fuel injection droplet size in an engine having an in cylinder pressure

#248
20150159589
2015-06-11

Engine system and method

#249
20150149063
2015-05-28

Method for analyzing injector performance

#250
20150144106
2015-05-28

Minimization of the combustion noise of an internal combustion engine based on a detection of an instability of the position of the maximum of a cylinder pressure gradient

#251
20150136081
2015-05-21

Altitude fuel limiter for engine and method of using the same

#252
20150090230
2015-04-02

Determination of the quantity of fuel flowing through a fuel injector based on the heating of the fuel by means of an electric heating device

#253
20150090218
2015-04-02

DIESEL ENGINE STARTING DEVICE AND STARTING METHOD

#254
20150088403
2015-03-26

Control apparatus for operating a fuel injector

#255
20150088402
2015-03-26

Control apparatus for operating a fuel injector

#256
20150075508
2015-03-19

Misfire detection apparatus and misfire detection method for an internal combustion engine

#257
20150075503
2015-03-19

Methods and systems for an intake oxygen sensor

#258
20150075502
2015-03-19

Methods and systems for an intake oxygen sensor

#259
20150066335
2015-03-05

Output control device for vehicle

#260
20150053179
2015-02-26

METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

#261
20150051814
2015-02-19

Method of controlling a fuel injection

#262
20150046066
2015-02-12

Control device and control method for multi-cylinder internal combustion engine

#263
20150027414
2015-01-29

Fuel injection controller

#264
20150019110
2015-01-15

Fuel injection control device and fuel injection control method for internal combustion engine

#265
20140379242
2014-12-25

Autonomous operation of electronically controlled internal combustion engines on a variety of fuels and/or other variabilities using ion current and/or other combustion sensors

#266
20140360471
2014-12-11

Control system for internal combustion engine and inert gas concentration detecting device for compressed natural gas

#267
20140358404
2014-12-04

System and method of operating an internal combustion engine

#268
20140345563
2014-11-27

Integrated fuel injectors and igniters and associated methods of use and manufacture

#269
20140330504
2014-11-06

Method and systems for engine fuel injection control

#270
20140326218
2014-11-06

Method for determining a position of a lock element of an injection valve for an internal combustion engine

#271
20140251281
2014-09-11

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