F02D41/1408 - CPC Classification Index

#1

20220145818

2022-05-12

Controller and control method for internal combustion engine

#2

20190301384

2019-10-03

Controller and control method for internal combustion engine

#3

20190292956

2019-09-26

Controller and control method for internal combustion engine

#4

20190170072

2019-06-06

Controller and control method for internal combustion engine

#5

20190162125

2019-05-30

Fuel injection controller and controlling method for engine

#6

20190145343

2019-05-16

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

#7

20190136773

2019-05-09

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

#8

20190128198

2019-05-02

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#9

20190107070

2019-04-11

Controller and control method for internal combustion engine

#10

20190107068

2019-04-11

Temperature estimation module, control apparatus for internal combustion engine, and method for operating temperature estimation module

#11

20190107067

2019-04-11

Control device and control method for internal combustion engine

#12

20190093578

2019-03-28

Controller and control method for internal combustion engine

#13

20190093533

2019-03-28

Controller and control method for internal combustion engine

#14

20190093532

2019-03-28

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#15

20190048816

2019-02-14

Controller for internal combustion engine

#16

20190024603

2019-01-24

Controller and control method for internal combustion engine

#17

20190024596

2019-01-24

Control device for internal combustion engine

#18

20190024556

2019-01-24

Control apparatus for internal combustion engine

#19

20180355809

2018-12-13

Method and system for exhaust gas recirculation and heat recovery

#20

20180291821

2018-10-11

Engine

#21

20180252177

2018-09-06

Controller and control method for internal combustion engine

#22

20180179971

2018-06-28

Control apparatus for internal combustion engine

#23

20180099656

2018-04-12

Hybrid vehicle and control method for hybrid vehicle

#24

20170314489

2017-11-02

Exhaust gas purification system for an internal combustion engine

#25

20170062110

2017-03-02

Dither current power supply control method and dither current power supply control apparatus

#26

20160290269

2016-10-06

Exhaust purification system of internal combustion engine

#27

20160290268

2016-10-06

Exhaust purification system of internal combustion engine

#28

20160265466

2016-09-15

Exhaust purification system of internal combustion engine

#29

20160265465

2016-09-15

Exhaust purification system of internal combustion engine

#30

20160222902

2016-08-04

Gas engine

#31

20160084152

2016-03-24

Control apparatus for internal combustion engine

#32

20150247434

2015-09-03

Control device for internal combustion engine

#33

20150204260

2015-07-23

Purification apparatus of engine exhaust gas and method for purification of exhaust gas

#34

20150122003

2015-05-07

Abnormality diagnosis device for exhaust gas sensor

#35

20140230413

2014-08-21

System, method, and apparatus for controlling an aftertreatment system having a particulate filter and a rich NOconversion device

#36

20140121950

2014-05-01

Method for operating an internal combustion engine having a plurality of cylinders in homogeneous operation

#37

20140069097

2014-03-13

Exhaust purification system for internal combustion engine

#38

20130340430

2013-12-26

Systems and methods for a hydraulically actuated engine valve

#39

20130195724

2013-08-01

Exhaust purification system of internal combustion engine

#40

20130184969

2013-07-18

Air/fuel imbalance monitor

#41

20130183202

2013-07-18

Exhaust purification system of internal combustion engine

#42

20130061581

2013-03-14

Air-fuel ratio control system for internal combustion engine

#43

20130052086

2013-02-28

Exhaust purification system of internal combustion engine

#44

20130047969

2013-02-28

Air-fuel ratio control system for internal combustion engine

#45

20130047588

2013-02-28

Exhaust purification system of internal combustion engine

#46

20120253637

2012-10-04

Defining a region of optimization based on engine usage data

#47

20120253636

2012-10-04

Concurrently adjusting interrelated control parameters to achieve optimal engine performance

#48

20120253635

2012-10-04

Perturbing engine performance measurements to determine optimal engine control settings

#49

20120253634

2012-10-04

Adjusting the specificity of an engine map based on the sensitivity of an engine control parameter relative to a performance variable

#50

20120109495

2012-05-03

Skip fire internal combustion engine control

#51

20120078535

2012-03-29

ABNORMALITY DETERMINATION APPARATUS

#52

20120031170

2012-02-09

Catalyst degradation detection apparatus and catalyst degradation detection method

#53

20110259305

2011-10-27

Methods and systems for exhaust gas mixing

#54

20110219746

2011-09-15

System, method, and apparatus for controlling an aftertreatment system having a particulate filter and a rich NOconversion device

#55

20110137542

2011-06-09

Methods and systems for exhaust gas mixing

#56

20110023855

2011-02-03

Method, systems and sensor for detecting humidity

#57

20100211290

2010-08-19

ABNORMALITY DIAGNOSTIC DEVICE AND ABNORMALITY DIAGNOSTIC METHOD FOR MULTICYLINDER INTERNAL COMBUSTION ENGINE

#58

20100108030

2010-05-06

Electronic control governor

#59

20090326786

2009-12-31

Method and devices for the control of the air-fuel ratio of an internal combustion engine

#60

20090259390

2009-10-15

Degradation determination apparatus and degradation determination system for oxygen concentration sensor

#61

20090210133

2009-08-20

Method for operating an internal combustion engine

#62

20090198435

2009-08-06

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

#63

20090151323

2009-06-18

METHOD AND DEVICE FOR OPERATING AN EXHAUST-GAS AFTER-TREATMENT SYSTEM

#64

20090019834

2009-01-22

Catalyst deterioration degree acquiring apparatus in internal combustion engine

#65

20080314024

2008-12-25

System for assisting regeneration of pollution management means in an exhaust line

#66

20080288110

2008-11-20

Method and system for determining the feasibility of an automotive exhaust catalyst

#67

20080288091

2008-11-20

Control parameters for searching

#68

20080154476

2008-06-26

Air fuel ratio control apparatus for an internal combustion engine

#69

20080148830

2008-06-26

Method to diagnose an exhaust gas sensor disposed in the exhaust gas region of an internal combustion engine and device for the implementation of the method

#70

20080148711

2008-06-26

Air fuel ratio control apparatus for an internal combustion engine

#71

20080133113

2008-06-05

Plant control system

#72

20080127945

2008-06-05

Method for detecting the beginning of combustion in an internal combustion engine

#73

20080066445

2008-03-20

System for assisting the regeneration of depollution means for a motor vehicle engine

#74

20080059041

2008-03-06

Method for detecting assembled state of gas sensors and apparatus for detecting assembled state of gas sensors

#75

20080053187

2008-03-06

Procedure for the dynamic diagnosis of an exhaust gas probe

#76

20080010978

2008-01-17

System for controlling depollution means regeneration

#77

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

#78

20070271025

2007-11-22

Ignition timing controlling device and method

#79

20070244621

2007-10-18

Diagnostic method for an exhaust gas probe and diagnostic device for an exhaust gas probe

#80

20070186903

2007-08-16

System and method of selecting data content of ionization signal

#81

20070125070

2007-06-07

Controlled air-fuel ratio modulation during catalyst warm up based on universal exhaust gas oxygen sensor input

#82

20070051098

2007-03-08

Regeneration controller for exhaust purification apparatus of internal combustion engine

#83

20060271270

2006-11-30

Method of estimating the fuel/air ratio in a cylinder of an internal-combustion engine by means of an extended Kalman filter

#84

20060232306

2006-10-19

Dither amplitude correction for constant current drivers

#85

20060201138

2006-09-14

Catalyst condition monitor based on differential area under the oxygen sensors curve algorithm

#86

20060162320

2006-07-27

Engine system and method for efficient emission control device purging

#87

20060123769

2006-06-15

Process for the control of charging and discharging of an oxygen reservoir of an exhaust gas catalytic converter

#88

20060112933

2006-06-01

Ignition timing control system for internal combustion engine

#89

20060081231

2006-04-20

Apparatus and methods for closed loop fuel control

#90

20060070373

2006-04-06

Method for the simultaneous desulfation of a lean NOtrap and regeneration of a Diesel particulate filter

#91

20060016440

2006-01-26

Method for controlling an internal combustion engine

#92

20050224047

2005-10-13

Method for controlling an internal combustion engine generator unit

#93

20050211234

2005-09-29

Air-fuel ratio control device of internal combustion engine

#94

20050193719

2005-09-08

System for emission device control with cylinder deactivation

#95

20050193718

2005-09-08

Engine system and method for efficient emission control device purging

#96

20050126537

2005-06-16

System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal

#97

20050115239

2005-06-02

Method of reducing high cycle fatigue of turbochargers

#98

20050115227

2005-06-02

Computer device to control operation during catalyst desulfurization to preserve catalytic function

#99

20050109318

2005-05-26

Control device of internal combustion engine

#100

20050109021

2005-05-26

Method and device intended for desulfation of a nitric oxide trap and regeneration of a particle filter

#101

20050072138

2005-04-07

Method and apparatus for improved catalytic converter performance

#102

20050022518

2005-02-03

Process and device for the decontamination of the exhaust gases from an internal combustion engine