Patents-Review.com
ClassID:

139832 ⎘

F02D41/34 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20240426257
2024-12-26

Electronic control device and combustion state detection system

 #2
20230407809
2023-12-21

Fuel injector control strategy for intake vacuum based low pressure fuel system

 #3
20230212998
2023-07-06

Method for estimating the pressure in an intake manifold

 #4
20230193867
2023-06-22

Solenoid valve control device

 #5
20230015191
2023-01-19

Fuel injector control strategy for intake vacuum based low pressure fuel system

 #6
20220213857
2022-07-07

Control device for internal combustion engine

 #7
20220136453
2022-05-05

Method for operating a two stroke engine

 #8
20220099040
2022-03-31

Control device for fuel injection device

 #9
20210404409
2021-12-30

Control apparatus of internal combustion engine

 #10
20210164432
2021-06-03

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

 #11
20210164414
2021-06-03

Fuel injection control device

 #12
20210148293
2021-05-20

Cylinder imbalance correction system and method

 #13
20210131373
2021-05-06

Load drive circuit and load drive system

 #14
20210131372
2021-05-06

Vehicle control device

 #15
20210054801
2021-02-25

Engine controller, engine control method, and memory medium

 #16
20210021177
2021-01-21

ENGINE CRANKSHAFT POSITION SENSOR

 #17
20210010439
2021-01-14

Method and system for compensating for fuel injection deviations

 #18
20200309058
2020-10-01

Fuel injection control device for engine

 #19
20200277926
2020-09-03

CAMSHAFT PHASER INCLUDING A HEAT-TREATED TARGET WHEEL

 #20
20200248642
2020-08-06

Fuel injection valve control device and fuel injection valve control method

 #21
20200224623
2020-07-16

Internal combustion engine control device and control method

 #22
20200217259
2020-07-09

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

 #23
20200182186
2020-06-11

Device for controlling fuel injection device

 #24
20200132007
2020-04-30

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

 #25
20200109680
2020-04-09

Internal combustion engine control device, internal combustion engine control method, and vehicle

 #26
20200072153
2020-03-05

Injection control device

 #27
20200040838
2020-02-06

Two-stroke internal combustion engine

 #28
20200025123
2020-01-23

Cylinder detection in a four-stroke internal combustion engine

 #29
20190375413
2019-12-12

Method for protecting a dual mass flywheel, by detecting that it is entering into resonance when the engine is running

 #30
20190368438
2019-12-05

Vehicle system

 #31
20190331082
2019-10-31

Internal combustion engine and control of the energization to an ignition coil and energization to an injector

 #32
20190331052
2019-10-31

Drive device for fuel injection devices

 #33
20190301390
2019-10-03

Controller and control method for internal combustion engine

 #34
20190242315
2019-08-08

Fuel control device for engine

 #35
20190226443
2019-07-25

Internal combustion engine control device

 #36
20190211763
2019-07-11

Control device

 #37
20190203687
2019-07-04

Valve body operation estimation device

 #38
20190178174
2019-06-13

Operation of an internal combustion engine with high alcohol content in the fuel

 #39
20190162133
2019-05-30

Technique of detecting intake pressure of fuel

 #40
20190093552
2019-03-28

Bilateral engine control system

 #41
20190063363
2019-02-28

Engine control device

 #42
20190055896
2019-02-21

Engine fuel injection control device

 #43
20190048818
2019-02-14

Controller for internal combustion engine

 #44
20190040814
2019-02-07

Fuel Injection Valve Control Device

 #45
20190040807
2019-02-07

Gas engine drive system and method of controlling gas engine

 #46
20190032622
2019-01-31

Control method and control device for internal combustion engine

 #47
20190003413
2019-01-03

Method for an internal combustion engine

 #48
20180328305
2018-11-15

Control device

 #49
20180320620
2018-11-08

Fuel injection control device and fuel injection system

 #50
20180313284
2018-11-01

Method for starting a combustion engine having a starter apparatus

 #51
20180298832
2018-10-18

Control device for internal combustion engine

 #52
20180291833
2018-10-11

Control device for internal combustion engine

 #53
20180258877
2018-09-13

Fuel injection control device for internal combustion engine

 #54
20180258845
2018-09-13

Homogeneous charge compression ignition linear generator

 #55
20180230924
2018-08-16

Injection control device

 #56
20180230922
2018-08-16

Abnormality diagnostic device for internal combustion engine and abnormality diagnostic method for internal combustion engine

 #57
20180216523
2018-08-02

Bilateral engine control system

 #58
20180209373
2018-07-26

Device for controlling fuel injection in internal combustion engine

 #59
20180195449
2018-07-12

Fuel injection control device and control method for internal combustion engine

 #60
20180180016
2018-06-28

Control apparatus for internal combustion engine

 #61
20180171912
2018-06-21

Transmission shift torque management with fuel enleanment

 #62
20180142643
2018-05-24

Fuel injection control device

 #63
20180135540
2018-05-17

System for continuous control of air-fuel ratio with ionization current

 #64
20180128220
2018-05-10

Native fuel module for spark ignition fuel injected engines

 #65
20180112615
2018-04-26

Internal combustion engine control device and method for controlling fuel injection valve of internal combustion engine

 #66
20180094600
2018-04-05

Differential cylinder balancing for internal combustion engine

 #67
20180080400
2018-03-22

Engine control device and engine control method

 #68
20180058364
2018-03-01

Internal combustion engine control device and internal combustion engine control method

 #69
20180040243
2018-02-08

Vehicle and vehicle speed controlling method

 #70
20180023504
2018-01-25

Engine control device

 #71
20180003120
2018-01-04

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

 #72
20170370313
2017-12-28

Air-fuel ratio controller of internal combustion engine and method for controlling air-fuel ratio of internal combustion engine

 #73
20170306879
2017-10-26

Device for controlling at least one switchable valve

 #74
20170292437
2017-10-12

Control apparatus and method for internal combustion engine

 #75
20170260925
2017-09-14

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

 #76
20170253120
2017-09-07

Multipurpose vehicle

 #77
20170241361
2017-08-24

Control system of internal combustion engine

 #78
20170241357
2017-08-24

Method and system for torque control

 #79
20170218876
2017-08-03

Drive device for fuel injection devices

 #80
20170211503
2017-07-27

Control device for internal combustion engine

 #81
20170211502
2017-07-27

Control system of internal combustion engine

 #82
20170211501
2017-07-27

Control system of internal combustion engine

 #83
20170175660
2017-06-22

Air charge estimation via manifold pressure sample at intake valve closing

 #84
20170167428
2017-06-15

Fuel injector driver for cold start of high resistance injector

 #85
20170114747
2017-04-27

Controllers and methods for a fuel injected internal combustion engine

 #86
20170058819
2017-03-02

Control device and control method for internal combustion engine

 #87
20170058815
2017-03-02

Detecting fuel injector timing with current sensing

 #88
20170037807
2017-02-09

Controller for internal combustion engine

 #89
20170009688
2017-01-12

Internal combustion engine control apparatus

 #90
20170009686
2017-01-12

Engine start control device

 #91
20170002765
2017-01-05

Fuel injection control device

 #92
20160369720
2016-12-22

Gas engine

 #93
20160363083
2016-12-15

Air per cylinder determination systems and methods

 #94
20160312732
2016-10-27

Engine controlling apparatus

 #95
20160312731
2016-10-27

Engine controlling apparatus

 #96
20160305361
2016-10-20

Control apparatus for internal combustion engine

 #97
20160290274
2016-10-06

METHOD, COMPUTER PROGRAM, ELECTRONIC STORAGE MEDIUM AND ELECTRONIC CONTROL DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

 #98
20160281630
2016-09-29

Method for mitigating cavitation

 #99
20160252027
2016-09-01

Differential fueling between donor and non-donor cylinders in engines

 #100
20160237934
2016-08-18

Automobile with fuel injection controller

 #101
20160230693
2016-08-11

VEHICLE

 #102
20160222904
2016-08-04

Computer-implemented method for calculation and output of control pulses by a control unit

 #103
20160215748
2016-07-28

Systems and methods for injecting gaseous fuel during an exhaust stroke to reduce turbo lag

 #104
20160215725
2016-07-28

Fuel injection control device of engine and fuel injection control method of engine

 #105
20160215719
2016-07-28

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

 #106
20160160779
2016-06-09

Prognostic Engine System and Method

 #107
20160131051
2016-05-12

Control apparatus of engine

 #108
20160108845
2016-04-21

Control apparatus of engine

 #109
20160090935
2016-03-31

Control device for internal combustion engine

 #110
20160032852
2016-02-04

Method of calibrating a crank angle of a combustion engine

 #111
20160032848
2016-02-04

Fuel property determination apparatus for internal combustion engine

 #112
20160017851
2016-01-21

Fuel injection amount control device

 #113
20160017834
2016-01-21

Method and apparatus for controlling operation of an internal combustion engine

 #114
20160010578
2016-01-14

Control device and control method for internal combustion engine

 #115
20150377169
2015-12-31

Fuel injection control apparatus

 #116
20150377168
2015-12-31

Fuel injection control apparatus

 #117
20150322880
2015-11-12

Method for determining an imbalance of at least one cylinder

 #118
20150308367
2015-10-29

Internal combustion engine and control method thereof

 #119
20150239458
2015-08-27

System and method for processing engine roughness for cold start fuel control via electric motor

 #120
20150192086
2015-07-09

Method for controlling an internal combustion engine, and system having an internal combustion engine and a control device

 #121
20150176475
2015-06-25

Uniflow-scavenging-type two-cycle engine

 #122
20150144107
2015-05-28

Method of controlling fuel to be injected within a combustion engine

 #123
20150075492
2015-03-19

Systems and methods for injecting gaseous fuel during an exhaust stroke to reduce turbo lag

 #124
20150075485
2015-03-19

Two-stroke uniflow engine

 #125
20150053184
2015-02-26

System and method for adjusting on-time calibration of a fuel injector in internal combustion engine

 #126
20150047606
2015-02-19

Controller of internal combustion engine with supercharger

 #127
20150034046
2015-02-05

Engine

 #128
20150032359
2015-01-29

METHOD OF CORRECTING OPERATING SET POINTS OF AN INTERNAL COMBUSTION ENGINE

 #129
20150020772
2015-01-22

Method for operating an internal combustion engine

 #130
20140379237
2014-12-25

Controllers and methods for a fuel injected internal combustion engine

 #131
20140303877
2014-10-09

Feedback control system

 #132
20140303874
2014-10-09

Enhanced engine performance with fuel temperature control

 #133
20140290624
2014-10-02

Fuel injection control system

 #134
20140261302
2014-09-18

Fuel injection control device for internal combustion engine

 #135
20140251281
2014-09-11

Fuel injection control device for internal combustion engine

 #136
20140244137
2014-08-28

Fuel injection control device for internal combustion engine

 #137
20140230792
2014-08-21

Control unit for internal combustion engine

 #138
20140216414
2014-08-07

Control unit for internal combustion engine

 #139
20140060495
2014-03-06

Method of compensating for injector aging

 #140
20140060491
2014-03-06

Fuel injection control device for saddle-ride type vehicle

 #141
20140026860
2014-01-30

Apparatus and method for controlling internal-combustion engine

 #142
20140019028
2014-01-16

Differential fuel injection

 #143
20130327299
2013-12-12

System for controlling combustion condition in vehicle engine

 #144
20130197784
2013-08-01

Control apparatus for general purpose engine

 #145
20130186065
2013-07-25

Sulfur accumulation monitoring systems and methods

 #146
20130144513
2013-06-06

Internal combustion engine and method for controlling the operation of the internal combustion engine

 #147
20130090836
2013-04-11

SYSTEM AND METHOD FOR THROTTLE POSITION SENSOR ELIMINATION

 #148
20120318237
2012-12-20

Fuel injection apparatus for internal combustion engine

 #149
20120296552
2012-11-22

System and method for controlling fuel injection in engines configured to operate using different fuels

 #150
20120296551
2012-11-22

Fuel injector control system and method to compensate for injector opening delay

 #151
20120259533
2012-10-11

Vehicle calibration using data collected during normal operating conditions

 #152
20120210975
2012-08-23

Internal combustion engine, with gasoline direct injection, having a system for variable actuation of the intake valves

 #153
20120131906
2012-05-31

Exhaust gas aftertreatment method

 #154
20120072093
2012-03-22

Apparatus and method for controlling fuel injection of internal combustion engine

 #155
20120022771
2012-01-26

Fuel injection control system for direct-injection engine

 #156
20110303198
2011-12-15

Belted gear assembly for driving a supercharger

 #157
20110295490
2011-12-01

Fuel supply apparatus for internal combustion engine

 #158
20110288722
2011-11-24

Vehicle calibration using data collected during normal operating conditions

 #159
20110120423
2011-05-26

Method for controlling an injection valve, fuel injection system, and internal combustion engine

 #160
20110098906
2011-04-28

METHOD TO CHARACTERIZE AND CONTROL THE FLOW RATE OF A PULSE WIDTH MODULATING FUEL INJECTOR

 #161
20110036075
2011-02-17

Gas Engine

 #162
20110010077
2011-01-13

Device for controlling quantity of injected fuel

 #163
20110000462
2011-01-06

Method for operating an internal combustion engine

 #164
20100224168
2010-09-09

Control device of diesel engine and method of controlling diesel engine

 #165
20100222986
2010-09-02

Control device for internal combustion engine

 #166
20100211291
2010-08-19

ABNORMALITY DETECTION DEVICE

 #167
20100204902
2010-08-12

Stop-start control apparatus and method for an internal combustion engine

 #168
20100186726
2010-07-29

Control apparatus for an internal combustion engine

 #169
20100168987
2010-07-01

Internal-combustion engine with variable actuation of the intake valves and self-adaptive control of the air-fuel ratio with supervision of the control functions

 #170
20100057313
2010-03-04

Control system for a motorcycle

 #171
20100057312
2010-03-04

Control system for a motorcycle

 #172
20100037852
2010-02-18

Method for introducing fuel into a combustion chamber of an internal combustion engine

 #173
20090308146
2009-12-17

Abnormal combustion detection method for internal-combustion engines

 #174
20090265078
2009-10-22

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

 #175
20090248272
2009-10-01

Method for operating fuel injection system

 #176
20090229570
2009-09-17

System and control method for an engine having two types of fuel injectors

 #177
20090216429
2009-08-27

Control device of internal combustion engine

 #178
20090198436
2009-08-06

Fuel injection control system and vehicle comprising the same

 #179
20090192694
2009-07-30

Apparatus and method for adjusting the performance of an internal combustion engine

 #180
20090178646
2009-07-16

Variable valve device for engine

 #181
20090138178
2009-05-28

Fuel injection control method of engine and fuel injection control device for same

 #182
20090138177
2009-05-28

Air-fuel ratio control method of engine and air-fuel ratio control apparatus for same

 #183
20090126691
2009-05-21

Super cooled air and fuel induction system for internal combustion engines

 #184
20090125215
2009-05-14

VARIABLE VALVE TIMING CONTROL SYSTEM AND METHOD

 #185
20090125214
2009-05-14

Air-fuel ratio control device of internal combustion engine

 #186
20090118976
2009-05-07

Fuel injection quantity control system for general-purpose engine

 #187
20090082942
2009-03-26

APPARATUS FOR AND METHOD OF CONTROLLING FUEL INJECTION OF INTERNAL COMBUSTION ENGINE

 #188
20090078235
2009-03-26

Control system and method for internal combustion engine

 #189
20090055074
2009-02-26

Control for determining a firing timing of an internal-combustion engine

 #190
20080319636
2008-12-25

Engine control system

 #191
20080312809
2008-12-18

Fuel estimating device

 #192
20080312805
2008-12-18

Controller and control system for internal combustion engine

 #193
20080308069
2008-12-18

Engine fueling control during cylinder valve mode transitions

 #194
20080281497
2008-11-13

Engine controller

 #195
20080270006
2008-10-30

Fuel control system of internal combustion engine

 #196
20080257313
2008-10-23

Engine fuel pump control apparatus

 #197
20080162017
2008-07-03

Engine control, fuel property detection and determination apparatus, and method for the same

 #198
20080162014
2008-07-03

Fuel injection control apparatus and method for internal combustion engine

 #199
20080147298
2008-06-19

CONTROL SYSTEM AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

 #200
20080110439
2008-05-15

Internal combustion engine system, power output apparatus, vehicle, and method for controlling the internal combustion engine system

 #201
20080022958
2008-01-31

Engine start control apparatus and method

 #202
20070256668
2007-11-08

Apparatus and process for controlling operation of an internal combustion engine having an electronic fuel regulation system

 #203
20070175447
2007-08-02

Fuel injection system

 #204
20070144494
2007-06-28

Method and device for controlling combustion of an internal-combustion engine, and vehicle

 #205
20070062491
2007-03-22

Method of feeding fuel to an engine, fuel feed amount control system of an engine, and motorcycle comprising fuel feed amount control system

 #206
20070012295
2007-01-18

Control device of in-cylinder direct-injection internal combustion engine

 #207
20060259227
2006-11-16

Method for determining the injection duration in an internal combustion engine

 #208
20060016434
2006-01-26

Temperature-controlled fuel injection system for two-stroke engines

 #209
20050235965
2005-10-27

Method for operating a fuel injection system for an internal combustion engine

 #210
20050229907
2005-10-20

Fuel injection system and fuel injecting method for internal combustion engine

 #211
20050211223
2005-09-29

Method and device for operating an internal combustion engine

 #212
20050205057
2005-09-22

Engine control device

 #213
20050178364
2005-08-18

Fuel injection system, method, and control apparatus

 #214
20050172931
2005-08-11

Control system for internal combustion engine

 #215
20050051135
2005-03-10

System and method for controlling spark-ignition internal combustion engine