Patents-Review.com
ClassID:

139864 ⎘

F02D2200/024 - CPC Classification

Classification description:

Input parameters for engine control the parameters being related to the engine Fluid pressure of lubricating oil or working fluid

Recent Application in this class:
#1
20260022675
2026-01-22

SYSTEM AND METHOD FOR ADJUSTING FUEL INJECTOR COMMANDS

 #2
20260015982
2026-01-15

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

 #3
20260015980
2026-01-15

SYSTEMS AND METHODS FOR CONTROLLING CYLINDER COMBUSTION IN A DUAL FUEL ENGINE USING IN-CYLINDER PRESSURE SENSING

 #4
20250322700
2025-10-16

SYSTEMS AND METHODS FOR MONITORING A CONDITION OF AN ENGINE

 #5
20250179949
2025-06-05

APPARATUS AND METHOD OF DIAGNOSING A BLOW-BY GAS RECIRCULATION SYSTEM

 #6
20250172101
2025-05-29

CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE SYSTEM, AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE

 #7
20250137417
2025-05-01

SYSTEMS AND METHODS OF USING A FUEL INJECTOR AS A PRESSURE SENSOR TO DETECT TOP-DEAD-CENTER FOR A CYLINDER

 #8
20240344478
2024-10-17

Split Cycle Engine

 #9
20240337226
2024-10-10

Controller for hydrogen engine

 #10
20240240602
2024-07-18

Internal combustion engine control device

 #11
20240229731
2024-07-11

Control device for internal combustion engine

 #12
20240183317
2024-06-06

VARIABLE VALVE ACTUATION CONTROLS FOR ENGINES

 #13
20240117780
2024-04-11

Method for controlling combustion system, combustion system, and internal combustion engine

 #14
20240003310
2024-01-04

APPARATUS FOR CORRECTING A TORQUE MODEL OF A SPARK IGNITION ENGINE AND A METHOD THEREOF

 #15
20230407805
2023-12-21

Controller with a learning capability and automatic exploration function of an operating parameter space

 #16
20230392559
2023-12-07

ENGINE EXHAUST BRAKING SYSTEM FOR EQUALIZING PRESSURES ACROSS EXHAUST VALVES DURING INTAKE STROKES

 #17
20230358183
2023-11-09

Method to Determine the Mass of Air Trapped in Each Cylinder of an Internal Combustion Engine

 #18
20230279804
2023-09-07

Split cycle internal combustion engine provided with a water injection

 #19
20230106806
2023-04-06

Methods and systems for diagnosing engine cylinders

 #20
20230105260
2023-04-06

Engine system and engine controlling method

 #21
20230103525
2023-04-06

ENGINE SYSTEM AND ENGINE CONTROLLING METHOD

 #22
20230101071
2023-03-30

Combustion control for ammonia fueled engine

 #23
20230077080
2023-03-09

Engine controlling method and engine system

 #24
20230069837
2023-03-09

Engine controlling method and engine system

 #25
20230061758
2023-03-02

Ducted fuel injection systems and methods implementing pilot injection

 #26
20230049122
2023-02-16

Four-stroke internal combustion engine and method of controlling timings of an exhaust camshaft and an intake camshaft

 #27
20230030156
2023-02-02

Split cycle engine

 #28
20230003166
2023-01-05

Method for controlling a compression release brake mechanism in a combustion engine

 #29
20220397074
2022-12-15

Controller for internal combustion engine

 #30
20220381189
2022-12-01

INTAKE AND EXHAUST VALVE CONTROL STRATEGIES TO REDUCE NOISE/VIBRATION/HARSHNESS DURING ENGINE STOP/START EVENTS

 #31
20220373431
2022-11-24

Controller for internal combustion engine

 #32
20220356855
2022-11-10

System and method for a virtual turbocharger speed sensor using neural networks

 #33
20220356837
2022-11-10

Method of controlling a turbocharger

 #34
20220333538
2022-10-20

Controller and control method for internal combustion engine

 #35
20220307395
2022-09-29

Systems and methods for lubricant dilution detection

 #36
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

 #37
20220251982
2022-08-11

Systems and methods for hole detection in crankcase ventilation tubing

 #38
20220235729
2022-07-28

Fuel reform apparatus

 #39
20220235728
2022-07-28

Fuel reform apparatus

 #40
20220235719
2022-07-28

Internal combustion engine control device

 #41
20220220910
2022-07-14

Controller and control method for internal combustion engine

 #42
20220178316
2022-06-09

Engine

 #43
20220170413
2022-06-02

Method of controlling a turbocharger

 #44
20220154660
2022-05-19

Misfire detection device for internal combustion engine, misfire detection method for internal combustion engine, and memory medium

 #45
20220136453
2022-05-05

Method for operating a two stroke engine

 #46
20220112822
2022-04-14

Systems and methods for hole detection in crankcase ventilation tubing

 #47
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

 #48
20220003197
2022-01-06

Method and system for expansion combustion during an engine start

 #49
20220003185
2022-01-06

Control device for internal combustion engine

 #50
20220003176
2022-01-06

Methods and systems for a series gap igniter with a passive pre-chamber

 #51
20210372317
2021-12-02

Control apparatus for compression-ignition type engine

 #52
20210293187
2021-09-23

Engine

 #53
20210270201
2021-09-02

Method and device for evaluating the compression of the cylinders of an internal combustion engine

 #54
20210262410
2021-08-26

Methods and system for stopping an internal combustion engine

 #55
20210246843
2021-08-12

Adaptive engine control

 #56
20210231078
2021-07-29

Control apparatus for compression-ignition type engine

 #57
20210215116
2021-07-15

System and method for determining the timing of an engine event

 #58
20210215109
2021-07-15

Synchronous real time dynamometer and control system

 #59
20210215093
2021-07-15

System and method for controlling operation of a two-stroke engine having a turbocharger

 #60
20210189945
2021-06-24

Control apparatus for compression-ignition type engine

 #61
20210180482
2021-06-17

Relief valve for oil pump having separated bypass period

 #62
20210148300
2021-05-20

Engine monitoring apparatus

 #63
20210140387
2021-05-13

Sampling vibration frequency rate downsizing type engine combustion control method and engine combustion control system

 #64
20210140379
2021-05-13

Automatic engine control for carbon monoxide conditions

 #65
20210115843
2021-04-22

Early intake valve closing and variable geometry turbocharger control

 #66
20210096041
2021-04-01

In-cylinder pressure sensor system and pressure sensor adaptor

 #67
20210065476
2021-03-04

Diagnosis of a charge cycle behavior of an internal combustion engine

 #68
20210047987
2021-02-18

Hydrogen producing system and device for improving fuel efficiency and reducing emissions of internal combustion and/or diesel engines

 #69
20210033021
2021-02-04

Split cycle engine

 #70
20210025341
2021-01-28

Systems having deactivator controller operatively connected to deactivators for at least two cylinders and methods for cylinder deactivation

 #71
20210025299
2021-01-28

Liquid filter fuel consumption estimation

 #72
20210003082
2021-01-07

Method for estimating cylinder pressure

 #73
20210003071
2021-01-07

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

 #74
20200408158
2020-12-31

Compression ratio control device and engine

 #75
20200386181
2020-12-10

Control device for engine

 #76
20200386175
2020-12-10

Controlling pilot fuel injection in an engine

 #77
20200379483
2020-12-03

Roadside inducement assistance

 #78
20200355098
2020-11-12

Charge changing control device, reciprocating engine and method for operating a charge changing control device

 #79
20200347754
2020-11-05

Cam actuated gas admission valve with electro-hydraulic trim control

 #80
20200325843
2020-10-15

Control device for engine

 #81
20200318573
2020-10-08

Direct-injection, applied-ignition internal combustion engine with injection device arranged in the cylinder liner, and method for operating an internal combustion engine of said type

 #82
20200309057
2020-10-01

System and method for processing cylinder pressures

 #83
20200291914
2020-09-17

Internal-combustion-engine control device and internal-combustion-engine control method

 #84
20200284212
2020-09-10

Method for determining the current compression ratio of an internal combustion engine during operation

 #85
20200277912
2020-09-03

Control device of internal combustion engine

 #86
20200277910
2020-09-03

Controller and control method for internal combustion engine

 #87
20200256753
2020-08-13

Knocking detection system and knocking detection method of internal combustion engine

 #88
20200256273
2020-08-13

Abnormality determination device of internal combustion engine

 #89
20200224599
2020-07-16

Method and system for determining an amount of a substance in exhaust gas of an internal combustion engine

 #90
20200208578
2020-07-02

Method for monitoring a cylinder pressure sensor

 #91
20200200078
2020-06-25

Combustion control system for engine

 #92
20200200068
2020-06-25

Diesel engine with turbulent jet ignition

 #93
20200182100
2020-06-11

Solenoid valve control for noise reduction in a variable valve lift system

 #94
20200173380
2020-06-04

Method for alternate control of CVVD malfunction and CVVD system thereof

 #95
20200158588
2020-05-21

Pressure detection signal processing device, engine control system, and non-transitory computer readable medium storing a program

 #96
20200149481
2020-05-14

Method to determine the mass of air trapped in each cylinder of an internal combustion engine

 #97
20200132001
2020-04-30

Device and method for controlling engine

 #98
20200131946
2020-04-30

Rocker arm for an internal combustion engine

 #99
20200123963
2020-04-23

Pre-chamber assembly

 #100
20200116098
2020-04-16

Engine control device

 #101
20200116093
2020-04-16

NOX FORMATION PREDICTION FOR IMPROVED CATALYTIC CONVERTER CONTROL

 #102
20200109676
2020-04-09

Method for monitoring crankcase pressure

 #103
20200109672
2020-04-09

Control system and method for fuel injection by predicting engine noise

 #104
20200072150
2020-03-05

Failure diagnosis device for in-cylinder pressure sensor

 #105
20200072100
2020-03-05

Control device and control method for onboard engine

 #106
20200049081
2020-02-13

Method and device for operating an internal combustion engine

 #107
20200040830
2020-02-06

Method for the combined identification of phase differences of the inlet valve stroke and of the outlet valve stroke

 #108
20200040829
2020-02-06

Combined identification of an inlet valve stroke phase difference and an outlet valve stroke phase difference of an internal combustion engine with the aid of lines of the same amplitude

 #109
20200032731
2020-01-30

Process for designing a virtual sensor, corresponding virtual sensor, system, and computer-program products

 #110
20200032726
2020-01-30

Method of calculating exhaust gas recirculation rate using combustion pressure of cylinder

 #111
20200011263
2020-01-09

FUEL INJECTION CONTROL SYSTEM AND FUEL INJECTION CONTROL METHOD FOR DIESEL ENGINE

 #112
20190390579
2019-12-26

Oil pressure control device

 #113
20190383227
2019-12-19

Method and device for controlling an internal combustion engine supercharged by an exhaust-gas turbocharger

 #114
20190309699
2019-10-10

Control apparatus for compression auto-ignition engine

 #115
20190301391
2019-10-03

Control device for internal combustion engine

 #116
20190285012
2019-09-19

Method and device for operating an internal combustion engine

 #117
20190249578
2019-08-15

Liquid filter fuel consumption estimation

 #118
20190226421
2019-07-25

Engine system and method for suppressing knock

 #119
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

 #120
20190218979
2019-07-18

Systems and methods for torque bump mitigation in a variable displacement engine

 #121
20190203650
2019-07-04

VARIABLE STROKE INTERNAL COMBUSTION ENGINE WITH VARIABLE AIRFLOW AND COMPRESSION RATIO

 #122
20190195161
2019-06-27

System and method for determining the timing of an engine event

 #123
20190128212
2019-05-02

Engine with a piston heating system and method for operation thereof

 #124
20190112997
2019-04-18

Control device and method for diesel engine

 #125
20190112952
2019-04-18

Method of preventing bearing seizure and vehicle using the same

 #126
20190085772
2019-03-21

ENGINE CONTROL DEVICE

 #127
20190063269
2019-02-28

Solenoid valve control for noise reduction in a variable valve lift system

 #128
20190048842
2019-02-14

Internal combustion engine control device

 #129
20190032582
2019-01-31

DUAL-FUEL COMBUSTION ENGINE

 #130
20190017450
2019-01-17

Method and controller for determining the quantity of filling components in a cylinder of an internal combustion engine

 #131
20190010890
2019-01-10

Method and apparatus for controlling an internal combustion engine

 #132
20190003411
2019-01-03

INFORMATION PROCESSING APPARATUS, FUNCTION PARAMETER SETTING METHOD, AND IN-VEHICLE CONTROL SYSTEM

 #133
20180363567
2018-12-20

Internal combustion engine and a method comprising control of the engine to provide a braking torque

 #134
20180340476
2018-11-29

Oil pressure control for a variable camshaft timing system

 #135
20180334970
2018-11-22

Control apparatus for internal combustion engine

 #136
20180320622
2018-11-08

Control device for internal combustion engine

 #137
20180281799
2018-10-04

Vehicle drive control device and control method for vehicle drive control device

 #138
20180258845
2018-09-13

Homogeneous charge compression ignition linear generator

 #139
20180258804
2018-09-13

Oil supply control device of engine

 #140
20180208214
2018-07-26

Control system for hybrid vehicle

 #141
20180179962
2018-06-28

System and method for adjusting exhaust valve timing

 #142
20180119623
2018-05-03

APPARATUS FOR CONTROLLING A GASOLINE-DIESEL COMPLEX COMBUSTION ENGINE AND A METHOD USING THE SAME

 #143
20180058415
2018-03-01

System and method for estimating when a predetermined percentage of fuel is burned in a cylinder during an engine cycle using principal component analysis and for controlling spark timing of the cylinder based on the predetermined percentage

 #144
20180058356
2018-03-01

CONTROL DEVICE FOR ENGINE, AND ENGINE

 #145
20180058344
2018-03-01

Hydraulic control system for engine

 #146
20180051644
2018-02-22

Method for diagnosing variable valve timing system

 #147
20180017013
2018-01-18

Direct-injection, applied-ignition internal combustion engine with injection device arranged in the cylinder liner, and method for operating an internal combustion engine of said type

 #148
20170370318
2017-12-28

CONTROL DEVICE FOR DIESEL ENGINE

 #149
20170356379
2017-12-14

Control device for internal combustion engine

 #150
20170356353
2017-12-14

System for reactivating deactivated cylinders

 #151
20170298857
2017-10-19

Method and apparatus for controlling an engine based on a target pressure curve

 #152
20170248088
2017-08-31

Method for controlling an air boosting apparatus in a two-stroke, opposed piston engine, and a two-stroke, opposed piston engine with an air boosting apparatus

 #153
20170167424
2017-06-15

Method and system for pre-ignition control

 #154
20170122236
2017-05-04

Device for controlling driving mode and method for controlling driving mode using the same

 #155
20170122223
2017-05-04

Method and device for adapting a valve actuating variable for an intake and/or exhaust valve of an internal combustion engine

 #156
20170107870
2017-04-20

Method and system for variable cam timing device

 #157
20170082523
2017-03-23

Engine torque estimator for internal combustion engine and method of estimating engine torque for internal combustion engine

 #158
20170009694
2017-01-12

Multiple mode control system for a vehicle

 #159
20160153369
2016-06-02

Method and system for controlling continuously variable valve timing

 #160
20160090932
2016-03-31

Variable valve lift diagnostic systems and methods using cam phaser differential oil pressure

 #161
20150149030
2015-05-28

Offset correction method for automobile oil pressure sensor

 #162
20150069277
2015-03-12

Control unit for a pressure regulating valve

 #163
20150053174
2015-02-26

Control device of multi-cylinder engine

 #164
20150019106
2015-01-15

Method and system for an engine for detection and mitigation of insufficient torque

 #165
20140358401
2014-12-04

Engine control system for mobile machine

 #166
20140172267
2014-06-19

Method for preventing misdiagnosis of oil level sensor

 #167
20130073187
2013-03-21

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

 #168
20130067915
2013-03-21

Methods and systems for diagnosing a turbocharger

 #169
20130008244
2013-01-10

Device and method for oil pressure sensor fault sensing for vehicle

 #170
20120180456
2012-07-19

Exhaust gas treatment method and device for internal combustion engine

 #171
20120177476
2012-07-12

Turbocharger operating system and method for an internal combustion engine

 #172
20120137676
2012-06-07

ENGINE-EXHAUST-GAS ENERGY RECOVERY APPARATUS, SHIP EQUIPPED WITH THE SAME, AND POWER PLANT EQUIPPED WITH THE SAME

 #173
20110288745
2011-11-24

Dual fuel engine control unit

 #174
20110146622
2011-06-23

Control system and method for limiting engine torque based on engine oil pressure and engine oil temperature data

 #175
20110106414
2011-05-05

Engine with electronically controlled starting method

 #176
20110054766
2011-03-03

Diagnostic system and method for hydraulically-actuated cam phasers

 #177
20100186712
2010-07-29

Motor vehicle and operating method for an internal combustion engine

 #178
20070042863
2007-02-22

Control system for internal combustion engine

 #179
20050049819
2005-03-03

Method and system for controlling engine temperature by engine derating

 #180
18658452
2025-08-05

Optimized high-speed cylinder pressure data retrieval and reporting

 #181
18633310
2025-04-15

Systems and methods for monitoring a condition of an engine

 #182
18513760
2025-02-04

Dual fuel operating strategy for engine based on expected in-cylinder temperature progression

 #183
18198408
2024-03-05

Preignition mitigation strategy for gaseous fuel engine

 #184
17693094
2023-02-07

Engine and ignition assembly with two pistons

 #185
17494099
2022-10-25

Operating strategy mitigating undesired combustion in dual fuel engine

 #186
16949555
2021-10-19

Control of cylinders of an engine according to an engine configuration scheme

 #187
16443310
2020-09-01

Control of fuel injection in an internal combustion engine based on converged fuel injector slope

 #188
16227952
2020-04-28

System and method for estimating cylinder pressures

 #189
16198003
2020-03-03

Method of predicting and controlling NOx generation amount