Patents-Review.com
ClassID:

139880 ⎘

F02D2200/0611 - CPC Classification

Classification description:

Input parameters for engine control the parameters being related to the engine; Fuel or fuel supply system parameters Fuel type, fuel composition or fuel quality

Sub-classes:
Recent Application in this class:
#1
20260098501
2026-04-09

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

 #2
20260001036
2026-01-01

METHANE MITIGATION SYSTEM

 #3
20250369400
2025-12-04

VEHICLE SENSING AND CONTROL ASSEMBLY, VEHICLE, FUELING EQUIPMENT AND METHOD FOR OPERATING THE SAME

 #4
20250361840
2025-11-27

BLENDING GASEOUS FUELS FOR ENERGY CONVERSION SYSTEMS

 #5
20250320837
2025-10-16

DUAL FUEL SYSTEM WITH ELECTRIC BATTERY FOR POWER GENERATION

 #6
20250305467
2025-10-02

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

 #7
20250305466
2025-10-02

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

 #8
20250163862
2025-05-22

FUGITIVE GAS DETECTION SYSTEM

 #9
20250154914
2025-05-15

ENGINE OVERSPEED DEVICE AND METHOD

 #10
20250146444
2025-05-08

SYSTEMS, METHODS, AND APPARATUS FOR OPERATION OF DUAL FUEL ENGINES

 #11
20250084801
2025-03-13

Control system for regulating a gaseous fuel supply to an engine at a wellbore

 #12
20250035528
2025-01-30

CONTROLLING A VISCOSITY OF FUEL IN A FUEL CONTROL SYSTEM WITH A VIBRATORY METER

 #13
20250035062
2025-01-30

FUEL AGNOSTIC COMPRESSION IGNITION ENGINE

 #14
20250035057
2025-01-30

METHOD TO ENHANCE THE PERFORMANCE OF A HEAVY-DUTY DIESEL-H2 DUAL-FUEL ENGINE THROUGH ENGINE SYSTEM OPTIMIZATION

 #15
20250035056
2025-01-30

METHOD TO ENHANCE THE PERFORMANCE OF A HEAVY-DUTY DIESEL-H2 DUAL-FUEL ENGINE THROUGH ENGINE SYSTEM OPTIMIZATION

 #16
20250020086
2025-01-16

Engine control device

 #17
20240352903
2024-10-24

ENGINE CONTROL DEVICE, AND VEHICLE

 #18
20240328368
2024-10-03

Engine control apparatus

 #19
20240272136
2024-08-15

COMPOSITION IDENTIFICATION PROGRAM, COMPOSITION IDENTIFICATION APPARATUS AND COMPOSITION IDENTIFICATION SYSTEM

 #20
20240263595
2024-08-08

POWER DETERMINATION APPARATUS AND POWER DETERMINATION METHOD

 #21
20240102428
2024-03-28

Start control apparatus of internal combustion engine

 #22
20240084747
2024-03-14

Systems, methods, and apparatus for operation of dual fuel engines

 #23
20240035422
2024-02-01

Dual Fuel System with Electric Battery for Power Generation

 #24
20240026834
2024-01-25

Engine control device

 #25
20240003306
2024-01-04

Method and device for the use of biodiesel in internal combustion engines with diesel cycle

 #26
20230407807
2023-12-21

Work vehicle power system with low carbon fuel blends

 #27
20230383705
2023-11-30

Adaptive any-fuel camless reciprocating engine

 #28
20230296064
2023-09-21

Fugitive gas detection system

 #29
20230279819
2023-09-07

Engine overspeed device and method

 #30
20230258143
2023-08-17

Full agnostic compression ignition engine

 #31
20230258138
2023-08-17

Dual fuel system with electric battery for power generation

 #32
20230212997
2023-07-06

Fuel agnostic compression ignition engine

 #33
20230088463
2023-03-23

Method and system for water in fuel prognostic monitor

 #34
20230067661
2023-03-02

Control Unit for Controlling an Internal Combustion Engine

 #35
20220412276
2022-12-29

Systems, methods, and apparatus for operation of dual fuel engines

 #36
20220412275
2022-12-29

System for predicting at least one characteristic parameter of a fuel

 #37
20220372924
2022-11-24

Fugitive gas detection system

 #38
20220349359
2022-11-03

Fuel agnostic compression ignition engine

 #39
20220290627
2022-09-15

Electronic control unit and fuel type analysis method

 #40
20220275767
2022-09-01

Method and system for fuel filter monitoring

 #41
20220235728
2022-07-28

Fuel reform apparatus

 #42
20220170423
2022-06-02

ADAPTIVE ANY-FUEL CAMLESS RECIPROCATING ENGINE

 #43
20220154662
2022-05-19

METHOD FOR DETERMINING A FUEL CONSUMPTION OF A VEHICLE

 #44
20220128014
2022-04-28

Systems, methods and apparatuses for wet stack residue mitigation

 #45
20220120227
2022-04-21

Fuel quality indicator

 #46
20220034284
2022-02-03

Method for operating an engine

 #47
20220003184
2022-01-06

Fuel agnostic compression ignition engine

 #48
20210332771
2021-10-28

Fuel distribution method

 #49
20210310428
2021-10-07

Engine overspeed device and method

 #50
20210172407
2021-06-10

Separating a fuel on-board a vehicle

 #51
20210131371
2021-05-06

Systems, methods and apparatuses for wet stack residue mitigation

 #52
20210131370
2021-05-06

Control apparatus for vehicle

 #53
20210115861
2021-04-22

Fuel testing data acquisition system calibrator and signal simulator

 #54
20210102509
2021-04-08

System and method for self-adjusting engine performance parameters during fuel quality variation

 #55
20210079859
2021-03-18

Method for operating an internal combustion engine, including an HC sensor integrated into a purge gas line

 #56
20210079856
2021-03-18

In situ valuation of auto-ignition quality of fuel in compression ignition engines

 #57
20210017918
2021-01-21

Systems, methods, and apparatus for operation of dual fuel engines

 #58
20210003087
2021-01-07

Adaptive any-fuel camless reciprocating engine

 #59
20200386175
2020-12-10

Controlling pilot fuel injection in an engine

 #60
20200318562
2020-10-08

Fuel type prediction from mass flow measurements and thermal conductivity sensor

 #61
20200300204
2020-09-24

Systems and methods for managing freshness of fuel in a vehicle

 #62
20200217280
2020-07-09

System and method for on-board catalytic upgrading of hydrocarbon fuels

 #63
20200200113
2020-06-25

Method for checking the function of a pressure sensor in the air intake tract or exhaust gas outlet tract of an internal combustion engine in operation and engine control unit

 #64
20200132010
2020-04-30

Diagnosis method for ethanol sensor of FFV and FFV operated thereby

 #65
20200116099
2020-04-16

Method and system for fuel injector balancing

 #66
20200072155
2020-03-05

Controller and control method for internal combustion engine

 #67
20200072147
2020-03-05

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

 #68
20200056566
2020-02-20

Method and Device for Increasing the Global Compression Ratio of an Internal Combustion Engine in the Case of Varying Fuel Quality

 #69
20200003137
2020-01-02

Methods and systems for a multi-fuel engine

 #70
20190390610
2019-12-26

Diesel engine cylinder cutout control system for reduction of white smoke production

 #71
20190376457
2019-12-12

Adsorbent circulation for onboard octane on-demand and cetane on-demand

 #72
20190368430
2019-12-05

Gasoline engine knock control

 #73
20190368428
2019-12-05

Method for operating an internal combustion engine with a fuel detection

 #74
20190323443
2019-10-24

A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE

 #75
20190316530
2019-10-17

System and method for variable compression ratio engine

 #76
20190293017
2019-09-26

System and methods for operating fuel system responsive to inferred fuel temperature

 #77
20190293008
2019-09-26

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

 #78
20190285010
2019-09-19

Systems and methods for delivering fuel to an internal combustion engine

 #79
20190277213
2019-09-12

Blended fuel injection control method for vehicles

 #80
20190257808
2019-08-22

Chemo-Metrical Prediction of Methane Index for the Natural Gas

 #81
20190257262
2019-08-22

Fuel mixing occurrence detection device and fuel mixing occurrence detection method using fuel property

 #82
20190234338
2019-08-01

Internal combustion engine

 #83
20190226415
2019-07-25

Systems and methods for characterization of aged fuel for an engine cold start

 #84
20190211757
2019-07-11

Internal Combustion Engine Fuel Gas Blending System

 #85
20190203653
2019-07-04

Fugitive gas detection system

 #86
20190178194
2019-06-13

System and method for controlling fuel injection in flex-fuel vehicle

 #87
20190178175
2019-06-13

Method for measuring the pressure of a compressed gaseous fuel in a supply line of an engine equipping a motor vehicle and associated measuring device

 #88
20190178171
2019-06-13

Bi-fuel internal combustion engine systems and methods

 #89
20190162150
2019-05-30

Air-assisted fuel injection system for ignition quality determination

 #90
20190153966
2019-05-23

System and method for coping with malfunction of ethanol sensor of flex fuel vehicle

 #91
20190145327
2019-05-16

Device for operating an engine

 #92
20190136769
2019-05-09

Engine speed control strategy with feedback and feedforward throttle control

 #93
20190120198
2019-04-25

Ignition apparatus

 #94
20190120151
2019-04-25

Fuel type prediction from mass flow measurements and thermal conductivity sensor

 #95
20190120147
2019-04-25

System and method for variable compression ratio engine

 #96
20190107070
2019-04-11

Controller and control method for internal combustion engine

 #97
20190048843
2019-02-14

Control device of internal combustion engine

 #98
20190048821
2019-02-14

Method for operating an electric fuel pump

 #99
20190017475
2019-01-17

Fuel pump, fuel supply device, and fuel supply control system

 #100
20190017458
2019-01-17

Control device for recognizing fuel type, a fuel pump control system having the same, and a method thereof

 #101
20180372056
2018-12-27

Systems and methods for reducing engine torque through spark retard

 #102
20180372017
2018-12-27

Gas engine drive system

 #103
20180372013
2018-12-27

System and method for self-adjusting engine performance parameters during fuel quality variation

 #104
20180363581
2018-12-20

Internal combustion engine with injection quantity control

 #105
20180355812
2018-12-13

Internal combustion engine

 #106
20180334971
2018-11-22

Method and system for controlling injection of mixture fuel in an internal combustion engine

 #107
20180328300
2018-11-15

Engine overspeed device and method

 #108
20180328293
2018-11-15

Combustion system control device

 #109
20180320604
2018-11-08

Method for varying a cylinder-specific compression ratio of an applied-ignition internal combustion engine and internal combustion engine for carrying out a method of said type

 #110
20180320602
2018-11-08

Lubricity estimation device and fuel supply control device

 #111
20180275016
2018-09-27

Sensor failure diagnostic apparatus

 #112
20180266355
2018-09-20

Engine and control strategy for injecting augmenting fuel to stream of gaseous fuel and air

 #113
20180266351
2018-09-20

Method and system for engine cold-start

 #114
20180266350
2018-09-20

Method and system for engine cold-start

 #115
20180245547
2018-08-30

Separating a fuel on-board a vehicle

 #116
20180245545
2018-08-30

FUEL VOLATILITY SENSOR SYSTEM

 #117
20180245524
2018-08-30

Adjusting a fuel on-board a vehicle

 #118
20180238246
2018-08-23

Engine control system and method based on fuel quality

 #119
20180231485
2018-08-16

Sensing system and method

 #120
20180216542
2018-08-02

Powertrain arrangement, method, and dedicated measuring apparatus for use with additized dimethyl ether (DME) fuel

 #121
20180209361
2018-07-26

Power train system

 #122
20180187795
2018-07-05

Valve device

 #123
20180179995
2018-06-28

INTERNAL COMBUSITION ENGINE CONTROL APPARATUS

 #124
20180179975
2018-06-28

Engine control system including feed-forward neural network controller

 #125
20180164201
2018-06-14

Controlling a viscosity of fuel in a fuel control system with a vibratory meter

 #126
20180128220
2018-05-10

Native fuel module for spark ignition fuel injected engines

 #127
20180112622
2018-04-26

System and method for analyzing fuel for fleet calibration

 #128
20180100419
2018-04-12

Exhaust gas purification system for internal combustion engine

 #129
20180073467
2018-03-15

Natural gas supply system for providing conditioned natural gas to dual fuel engines

 #130
20180058365
2018-03-01

FUEL PROPERTY DETERMINING DEVICE AND COMBUSTION CONTROL DEVICE FOR ENGINE

 #131
20180058349
2018-03-01

Fuel property determining device and combustion control device for engine

 #132
20180052097
2018-02-22

Sensor for spectrometric analysis of a variable-pressure gaseous fuel for automotive vehicle

 #133
20170356379
2017-12-14

Control device for internal combustion engine

 #134
20170343513
2017-11-30

Acoustic monitoring device for fuel quality

 #135
20170276655
2017-09-28

Systems and methods using a gas quality sensor

 #136
20170276085
2017-09-28

Method, device and mobile user apparatus for adapting a fuel supply of at least one motor vehicle

 #137
20170260917
2017-09-14

Engine system having unknown-fuel startup strategy

 #138
20170248094
2017-08-31

Method and apparatus for determining differential density

 #139
20170241367
2017-08-24

Method of operating a fuel-supply system for an internal combustion engine

 #140
20170234245
2017-08-17

Systems, methods, and apparatus for operation of dual fuel engines

 #141
20170234244
2017-08-17

Adjusting a fuel on-board a vehicle

 #142
20170226953
2017-08-10

Engine control device

 #143
20170218837
2017-08-03

Gas quality virtual sensor for an internal combustion engine

 #144
20170183215
2017-06-29

Connected Fuel System

 #145
20170175663
2017-06-22

Air fuel ratio control for an internal combustion engine that can be operated with fuels at different properties

 #146
20170107930
2017-04-20

Fuel injection control device for engine

 #147
20170101947
2017-04-13

Fuel sensor for a variable-blend natural gas appliance using the Wobbe Index

 #148
20170089272
2017-03-30

Control apparatus for internal combustion engine

 #149
20170074181
2017-03-16

Control apparatus for internal combustion engine suppressing white smoke emissions

 #150
20170067405
2017-03-09

Device for determining abnormality in engine system

 #151
20170037803
2017-02-09

Engine cold-start control

 #152
20170030272
2017-02-02

Fuel property estimation device

 #153
20170023503
2017-01-26

Fuel gas composition sensing system

 #154
20170022921
2017-01-26

Humidity sensor diagnostics

 #155
20170022919
2017-01-26

System for sensing and controlling fuel gas constituent levels

 #156
20170009680
2017-01-12

Control system and control method for internal combustion engine

 #157
20170009621
2017-01-12

Engine control device

 #158
20160369762
2016-12-22

Method and system for engine control

 #159
20160333837
2016-11-17

Direct injection pump control

 #160
20160327464
2016-11-10

Method and system for estimating the specific gravity of an unknown fuel source in a multi-fuel engine

 #161
20160326973
2016-11-10

Control device for internal combustion engine

 #162
20160313163
2016-10-27

Method and control device for determining a gas consumption of a gas-powered engine

 #163
20160312726
2016-10-27

Method for controlling the speed of an internal combustion engine

 #164
20160281630
2016-09-29

Method for mitigating cavitation

 #165
20160265457
2016-09-15

Optimizing diesel fuel consumption for dual-fuel engines

 #166
20160251988
2016-09-01

Control apparatus and control method for internal combustion engine

 #167
20160245197
2016-08-25

Engine control system and method based on fuel quality

 #168
20160208720
2016-07-21

Control apparatus for spark-ignition internal combustion engine

 #169
20160186682
2016-06-30

Zero flow lubrication for a high pressure fuel pump

 #170
20160177860
2016-06-23

Method for direct injection of supercritical fuels

 #171
20160123266
2016-05-05

Gas engine

 #172
20160123245
2016-05-05

Internal combustion engine control device

 #173
20160097732
2016-04-07

Abnormality determination device of fuel property sensor and method of determining abnormality of the same

 #174
20160047328
2016-02-18

Fuel control systems and methods for cold starts

 #175
20150375868
2015-12-31

Fuel and thermal management system

 #176
20150369155
2015-12-24

Control device for internal combustion engine

 #177
20150323481
2015-11-12

Stoichiometric air to fuel ratio sensor system

 #178
20150322879
2015-11-12

Method and system for direct injection noise mitigation

 #179
20150308367
2015-10-29

Internal combustion engine and control method thereof

 #180
20150300283
2015-10-22

Control device for internal combustion engine based on in-cylinder temperature and oxygen concentration

 #181
20150300273
2015-10-22

Natural gas quality sensor and method for using the same

 #182
20150292418
2015-10-15

Modeling oil dilution using a multicomponent model

 #183
20150275796
2015-10-01

Model predictive control systems and methods for future torque changes

 #184
20150274153
2015-10-01

Control apparatus for internal combustion engine

 #185
20150204263
2015-07-23

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

 #186
20150159565
2015-06-11

Control apparatus for controlling combustion in compression-ignition internal combustion engine

 #187
20150122218
2015-05-07

Control device for internal combustion engine

 #188
20150114374
2015-04-30

Determination of the effective fuel-air ratio of a supercharged internal combustion engine with scavenging air component

 #189
20150114089
2015-04-30

Fuel system leak check based on fuel reid vapor pressure

 #190
20150101566
2015-04-16

Usage strategy for mixed gasoline and CNG fueled vehicles

 #191
20150090227
2015-04-02

High pressure fuel pump control for idle tick reduction

 #192
20150090222
2015-04-02

Engine system having fuel quality sensor

 #193
20150068506
2015-03-12

Multi-fuel control system and method

 #194
20150059700
2015-03-05

Vapor purging octane separation system

 #195
20150046065
2015-02-12

Method and system for transient fuel control

 #196
20150025780
2015-01-22

Methods and systems for improving engine starting

 #197
20150006059
2015-01-01

Method for detecting water-in-fuel after refueling event

 #198
20140373822
2014-12-25

System and method for a self-adjusting dual fuel gas control

 #199
20140366615
2014-12-18

Method for diagnosing the malfunctioning of a device for adding an additive into a fuel for a vehicle, and system for implementing said method

 #200
20140318501
2014-10-30

Control device for internal combustion engine

 #201
20140299103
2014-10-09

Fuel injection control device for internal combustion engine

 #202
20140283786
2014-09-25

Ignition timing control system for a spark ignition type internal combustion engine

 #203
20140278010
2014-09-18

Noise updating systems and methods

 #204
20140278006
2014-09-18

Method for controlling an amount of fuel and vehicle including same

 #205
20140238370
2014-08-28

Humidity sensor diagnostics

 #206
20140238349
2014-08-28

Device for dispensing a liquid additive into a fuel circulation circuit for an internal combustion engine, vehicle comprising such a device, and method for using said device

 #207
20140222318
2014-08-07

External EGR rate feedback

 #208
20140214306
2014-07-31

Method and system for engine control

 #209
20140202426
2014-07-24

Methods and systems for humidity detection via an exhaust gas sensor

 #210
20140190447
2014-07-10

Control system for a multi-fuel internal combustion engine

 #211
20140180559
2014-06-26

Engine control system and method based on fuel quality

 #212
20140158086
2014-06-12

Control device of internal-combustion engine

 #213
20140156173
2014-06-05

Control apparatus for internal combustion engine

 #214
20140060490
2014-03-06

Spark-ignition direct injection engine

 #215
20140039777
2014-02-06

Fuel quality monitoring system

 #216
20140034013
2014-02-06

Method and system for controlling fuel usage

 #217
20130317724
2013-11-28

Method for determining the water content of a mixed alcohol/gasoline fuel in an internal combustion engine, and device for implementing same

 #218
20130297182
2013-11-07

Cold start engine control systems and methods

 #219
20130276756
2013-10-24

REDUCING INTAKE MANIFOLD PRESSURE DURING CRANKING

 #220
20130268209
2013-10-10

Abnormality detection device for internal combustion engine

 #221
20130261933
2013-10-03

Method for internal combustion engine fuel injection computation based on fuel aging

 #222
20130192202
2013-08-01

Particulate matter retaining system

 #223
20130146025
2013-06-13

Fuel supply system of vehicle

 #224
20130144506
2013-06-06

Engine protecting apparatus for preventing the inflow of moisture

 #225
20130138329
2013-05-30

Fuel injection amount control apparatus for an internal combustion engine

 #226
20130061833
2013-03-14

Genset engine using an electronic fuel injection system integrating an alcohol sensor

 #227
20130025571
2013-01-31

INTERNAL COMBUSTION ENGINE

 #228
20130019669
2013-01-24

Apparatus for detecting abnormality for fuel property detecting apparatus

 #229
20130019651
2013-01-24

ABNORMALITY DETECTION APPARATUS FOR FUEL PROPERTY DETECTION APPARATUS

 #230
20130013172
2013-01-10

Method and system for engine control

 #231
20120330534
2012-12-27

ENHANCED EFFICIENCY AND POLLUTANT CONTROL BY MULTI-VARIABLE ENGINE OPERATION CONTROL

 #232
20120318241
2012-12-20

Fuel injection apparatus for internal combustion engine

 #233
20120318237
2012-12-20

Fuel injection apparatus for internal combustion engine

 #234
20120298073
2012-11-29

Ignition timing control device and ignition timing control method for internal combustion engine

 #235
20120285400
2012-11-15

FUEL-PROPERTY REFORMING APPARATUS FOR INTERNAL COMBUSTION ENGINE

 #236
20120277983
2012-11-01

Pre-ignition estimation control device for internal combustion engine

 #237
20120248763
2012-10-04

Tubular-member mounting device

 #238
20120234273
2012-09-20

Variable compression ratio type engine with fuel containing alcohol

 #239
20120227707
2012-09-13

Fuel supply system of internal combustion engine

 #240
20120227705
2012-09-13

COMBUSTION PRESSURE CONTROL SYSTEM

 #241
20120226425
2012-09-06

Method for optimizing the operation of a thermal engine by determining the proportion of oxygenated compounds in the fuel

 #242
20120225752
2012-09-06

Fuel type based start-stop catalyst heating systems

 #243
20120222473
2012-09-06

Fuel property detection device for construction machine and construction machine provided therewith

 #244
20120203443
2012-08-09

Fuel-based injection control

 #245
20120126835
2012-05-24

Fuel sensor

 #246
20120116655
2012-05-10

Method and system for engine control

 #247
20120103312
2012-05-03

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

 #248
20120085322
2012-04-12

Internal Combustion Engine as well as Retrofitting/Conversion Kit for such an Internal Combustion Engine

 #249
20120078487
2012-03-29

ENGINE CONTROL SYSTEM AND METHOD BASED ON FUEL QUALITY

 #250
20120048234
2012-03-01

System and method for knock detection based on ethanol concentration in fuel

 #251
20120047992
2012-03-01

Fuel property determining apparatus

 #252
20120028758
2012-02-02

Direct injection alcohol engine with boost and spark control

 #253
20120024262
2012-02-02

Method and system for controlling fuel usage

 #254
20120023912
2012-02-02

Contamination detection in fuel system

 #255
20120017873
2012-01-26

SPARK ADVANCE ADJUSTMENT

 #256
20120004829
2012-01-05

Fuel injection control during start-up

 #257
20110295484
2011-12-01

Waveguide and associated automotive-vehicle-borne spectrometer

 #258
20110282561
2011-11-17

CONTROLLER OF INTERNAL COMBUSTION ENGINE

 #259
20110265764
2011-11-03

Method for starting a mixed fuel engine

 #260
20110264357
2011-10-27

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

 #261
20110247325
2011-10-13

Engine boost control for multi-fuel engine

 #262
20110203553
2011-08-25

Control device for internal combustion engine

 #263
20110186014
2011-08-04

Fuel injection control during start-up

 #264
20110184629
2011-07-28

Fuel-based injection control

 #265
20110180041
2011-07-28

Genset engine using an electronic fuel injection system integrating an alcohol sensor

 #266
20110172891
2011-07-14

Direct injection alcohol engine with boost and spark control

 #267
20110166771
2011-07-07

FUEL CONTROL SYSTEM

 #268
20110166770
2011-07-07

DIESEL ENGINE FUEL SOUNDNESS CONTROL SYSTEM AND DIESEL ENGINE FUEL SOUNDNESS EVALUATION METHOD

 #269
20110162620
2011-07-07

Method and system for engine control

 #270
20110160982
2011-06-30

Engine control techniques to account for fuel effects

 #271
20110155113
2011-06-30

Device for determining activation of exhaust gas sensor and control device for internal combustion engine

 #272
20110120416
2011-05-26

MULTI-FUEL DIESEL INTERNAL COMBUSTION ENGINE

 #273
20110088657
2011-04-21

Multi-fuel internal combustion engine

 #274
20110083641
2011-04-14

System and method for operating a turbocharged engine

 #275
20110079194
2011-04-07

COMBUSTION TIMING PREDICTION METHOD FOR COMPRESSION SELF-IGNITION INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR COMPRESSION SELF-IGNITION INTERNAL COMBUSTION ENGINE, AND COMPRESSION SELF-IGNITION INTERNAL COMBUSTION ENGINE SYSTEM

 #276
20110011382
2011-01-20

Engine boost control for multi-fuel engine

 #277
20110000467
2011-01-06

Control apparatus for internal combustion engine

 #278
20100300189
2010-12-02

Diagnostic system for variable valve timing control system

 #279
20100294245
2010-11-25

Spark ignition type internal combustion engine

 #280
20100294236
2010-11-25

Fuel-based injection control

 #281
20100252004
2010-10-07

Internal combustion engine that can be operated with different types of liquid fuel

 #282
20100236523
2010-09-23

APPARATUS FOR AND METHOD OF CONTROLLING INTERNAL COMBUSTION ENGINE

 #283
20100236518
2010-09-23

Fuel injection control during start-up

 #284
20100231371
2010-09-16

Fuel Nature Discriminating System for Working Machines, and Fuel Nature Discriminating Method for Working Machines

 #285
20100206059
2010-08-19

Malfunction diagnosing apparatus for internal combustion engines

 #286
20100204928
2010-08-12

Fuel identification system and method

 #287
20100204905
2010-08-12

Control unit of diesel engine

 #288
20100198486
2010-08-05

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

 #289
20100191440
2010-07-29

Cetane number detection device and cetane number detection method

 #290
20100186482
2010-07-29

Sensor for measuring hydrocarbon content in a flow of gas in a purge line

 #291
20100168984
2010-07-01

Method of adjusting injection, combustion and/or post-treatment parameters of an internal combustion engine with auto-ignition

 #292
20100156443
2010-06-24

Fuel-aspect sensor

 #293
20100145596
2010-06-10

Control apparatus and control method for internal combustion engine

 #294
20100138136
2010-06-03

Controller for internal combustion engine

 #295
20100132681
2010-06-03

AIR-FUEL RATIO CONTROL APPARATUS AND AIR-FUEL RATIO CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

 #296
20100101547
2010-04-29

Fuel tuned variable valve timing

 #297
20100077834
2010-04-01

Virtual flex fuel sensor for spark ignition engines using ionization signal

 #298
20100071661
2010-03-25

Method for fuel injection

 #299
20100063708
2010-03-11

Diesel cycle internal combustion engine

 #300
20100059020
2010-03-11

FUEL SUPPLY SYSTEM AND FUEL SUPPLY CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE