Patents-Review.com
ClassID:

138096 ⎘

F01N2430/08 - CPC Classification

Classification description:

Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing

Sub-classes:
Recent Application in this class:
#1
20240426254
2024-12-26

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

 #2
20240191667
2024-06-13

SYSTEMS AND METHODS FOR FILTER REGENERATION WITH CYLINDER DEACTIVATION

 #3
20240011421
2024-01-11

System comprising vehicular compression ignition engine and an emissions control device comprising an electrically heatable element

 #4
20230407804
2023-12-21

Systems and methods for particulate filter regeneration with cylinder deactivation

 #5
20230349337
2023-11-02

Method for controlling the operation of an engine system

 #6
20230340918
2023-10-26

Exhaust gas control apparatus and exhaust gas control method for internal combustion engine

 #7
20230287824
2023-09-14

Particle deposition amount estimation device and exhaust purification system

 #8
20230212995
2023-07-06

Methods and system for overcoming a degraded particulate filter pressure sensor

 #9
20220251992
2022-08-11

Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine

 #10
20220154681
2022-05-19

Method and device for closed-loop control of the temperature of a component in an exhaust tract of an internal combustion engine by a predictor

 #11
20220112827
2022-04-14

Lean burn internal combustion engine exhaust gas control

 #12
20220049636
2022-02-17

System and method for detecting release from an injector

 #13
20210404364
2021-12-30

Lean burn internal combustion engine exhaust gas control

 #14
20210301703
2021-09-30

Lean burn internal combustion engine exhaust gas temperature control

 #15
20210199061
2021-07-01

Dynamic valve control in a skip fire controlled engine

 #16
20210040904
2021-02-11

Deceleration cylinder cut-off

 #17
20200408126
2020-12-31

Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine

 #18
20200173385
2020-06-04

System and method of controlling oxygen purge of three-way catalyst

 #19
20200088118
2020-03-19

Exhaust controlling apparatus for internal combustion engine

 #20
20200049121
2020-02-13

Controller and control method for internal combustion engine

 #21
20200040788
2020-02-06

Lean burn internal combustion engine exhaust gas temperature control

 #22
20200025050
2020-01-23

Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine

 #23
20190366256
2019-12-05

Method for controlling filtering efficiency of a filter for an exhaust aftertreatment system

 #24
20190323441
2019-10-24

Engine diagnostics during cylinder cut off operation

 #25
20190323415
2019-10-24

High-performance internal combustion engine with improved handling of emission and method of controlling such engine

 #26
20190226378
2019-07-25

Determining firing density of a skip fire controlled lean-burn engine using air-fuel ratio and exhaust temperatures

 #27
20190178135
2019-06-13

Lean burn internal combustion engine exhaust gas temperature control

 #28
20190040809
2019-02-07

Regeneration of gasoline particulate filters

 #29
20190040779
2019-02-07

Systems and methods for vehicle system component thermal regulation

 #30
20190024552
2019-01-24

Systems and methods for particulate filter regeneration

 #31
20180355774
2018-12-13

METHOD FOR REGENERATING A PARTICLE FILTER IN THE EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

 #32
20180347497
2018-12-06

Segmented calibration for aftertreatment optimization in internal combustion engine system

 #33
20180252175
2018-09-06

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

 #34
20180230916
2018-08-16

Control device for internal combustion engine

 #35
20180230875
2018-08-16

Method and exhaust treatment system for treatment of an exhaust gas stream

 #36
20180223759
2018-08-09

Method and system for treatment of an exhaust gas stream

 #37
20180221820
2018-08-09

Exhaust treatment system and method for treatment of an exhaust gas stream

 #38
20180221819
2018-08-09

Exhaust treatment system and method for treatment of an exhaust gas stream

 #39
20180163651
2018-06-14

Apparatus and method of controlling catalyst activation during cold start of vehicle

 #40
20180106201
2018-04-19

Engine control in fuel and/or cylinder cut off modes based on intake manifold pressure

 #41
20180094596
2018-04-05

Exhaust purification system

 #42
20180066558
2018-03-08

Exhaust purification system

 #43
20180038256
2018-02-08

Exhaust emission control system of engine

 #44
20180010500
2018-01-11

Internal combustion engine and method for operating same

 #45
20170260921
2017-09-14

Engine control device

 #46
20170234184
2017-08-17

System and method for exhaust treatment

 #47
20170130630
2017-05-11

Lean burn internal combustion engine exhaust gas temperature control

 #48
20170074144
2017-03-16

Exhaust purification apparatus for internal combustion engine

 #49
20170074138
2017-03-16

Engine controller and methods for controlling emission and power generation system using the same

 #50
20170051647
2017-02-23

Emission control system and emission control method for internal combustion engine

 #51
20160312720
2016-10-27

Engine with supercharger

 #52
20160281671
2016-09-29

Apparatus for controlling engine of vehicle and method thereof

 #53
20160237931
2016-08-18

Method and device for raising and/or lowering an exhaust gas temperature of a combustion engine having an exhaust gas aftertreatment device arranged in an exhaust line

 #54
20150354423
2015-12-10

System for treating the exhaust gases of a motor vehicle engine and method for controlling same

 #55
20150337758
2015-11-26

Method of starting up a thermoreactor

 #56
20150337751
2015-11-26

Catalyst advanced warmup control device for spark ignition engine

 #57
20150218999
2015-08-06

Methods and systems for an exhaust gas treatment system

 #58
20150218989
2015-08-06

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

 #59
20150128572
2015-05-14

Exhaust gas control apparatus for internal combustion engine

 #60
20150113953
2015-04-30

Self-diagnosing method for diagnosing a SCR system

 #61
20150033943
2015-02-05

Regeneration of diesel particle filter

 #62
20140305102
2014-10-16

Control device for an electrically heated catalyst, and electrode deterioration degree estimation device for an electrically heated catalyst

 #63
20140216008
2014-08-07

Methods and systems for an exhaust gas treatment system

 #64
20140083791
2014-03-27

Working vehicle including exhaust gas treatment device

 #65
20130152550
2013-06-20

Method and system for diesel particle filter regeneration

 #66
20130019588
2013-01-24

Method of controlling a direct-injection gaseous-fuelled internal combustion engine system with a selective catalytic reduction converter

 #67
20120321523
2012-12-20

EXHAUST EMISSION CONTROL DEVICE

 #68
20120260633
2012-10-18

Aftertreatment system and control strategy for internal combustion engine

 #69
20120222408
2012-09-06

Thermal management systems for efficient lean operating engines

 #70
20120222407
2012-09-06

CATALYST WARMING-UP CONTROLLER FOR INTERNAL COMBUSTION ENGINE

 #71
20120031076
2012-02-09

METHOD AND DEVICE FOR REGENERATING A PARTICLE FILTER

 #72
20110265457
2011-11-03

EXHAUST PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE

 #73
20110023480
2011-02-03

Twin turbo diesel aftertreatment system

 #74
20100139250
2010-06-10

Method for operating an exhaust aftertreatment system and exhaust aftertreatment system

 #75
20100139249
2010-06-10

Exhaust gas after treatment system

 #76
20100139246
2010-06-10

Control method for controlling an exhaust aftertreatment system and exhaust aftertreatment system

 #77
20100132334
2010-06-03

METHOD AND DEVICE FOR MONITORING THE REGENERATION OF A POLLUTION-REMOVAL SYSTEM

 #78
20100126151
2010-05-27

Exhaust gas after treatment system (EATS)

 #79
20100101213
2010-04-29

On-board-diagnosis method for an exhaust aftertreatment system and on-board-diagnosis system for an exhaust aftertreatment system

 #80
20100095651
2010-04-22

Exhaust gas purification system for internal combustion engine and control method for same

 #81
20100071350
2010-03-25

INTERNAL COMBUSTION ENGINE EXHAUST SYSTEM EQUIPPED WITH POLLUTION REDUCTION SYSTEMS

 #82
20100064665
2010-03-18

METHOD AND DESULFURIZING NITROGEN OXIDE STORAGE CATALYSTS IN THE EXHAUST GAS SYSTEM OF A LEAN MIX ENGINE

 #83
20100005785
2010-01-14

Method for Reducing Emissions in a Motor Vehicle by Controlling the Generator Output

 #84
20090293458
2009-12-03

EXHAUST GAS POST-PROCESSING APPARATUS AND REGENERATION METHOD THEREOF

 #85
20090133386
2009-05-28

PROCEDURE AND CONTROL UNIT FOR HEATING UP A CATALYST ARRANGED IN THE EXHAUST GAS SYSTEM OF A SUPERCHARGED COMBUSTION ENGINE

 #86
20090131243
2009-05-21

Method for the reactivation of thermally aged nitrogen oxide storage catalytic converters

 #87
20090126345
2009-05-21

Engine with emissions control arrangement and method of controlling engine emissions

 #88
20090070003
2009-03-12

DEVICE FOR CONTROLLING THE OPERATING STATE OF A CATALYTIC CONVERTER OF AN EXHAUST LINE PERTAINING TO AN INTERNAL COMBUSTION ENGINE, AND ENGINE COMPRISING ONE SUCH DEVICE

 #89
20090025368
2009-01-29

Exhaust gas after treatment system and method for operating an exhaust gas after treatment system for internal combustion engine

 #90
20080271436
2008-11-06

Engine warm-up of a homogeneous charge compression ignition engine

 #91
20080264040
2008-10-30

System and method for reducing NOx emissions in an apparatus having a diesel engine

 #92
20080155967
2008-07-03

Method for Operating a Particle Trap and Device for Carrying Out the Method

 #93
20080141663
2008-06-19

Exhaust gas purifier and method of control therefor

 #94
20080134669
2008-06-12

Method and system for passive regeneration of compression ignition engine exhaust filters

 #95
20080125313
2008-05-29

Engine Exhaust Catalysts Containing Palladium-Gold

 #96
20080103684
2008-05-01

Diagnosis method for an exhaust gas post-treatment system

 #97
20080022678
2008-01-31

Control system for supercharged internal combustion engine

 #98
20070295001
2007-12-27

Control strategy for turbocharged diesel engine

 #99
20070271904
2007-11-29

System for controlling exhaust gas sensor having heater

 #100
20070166827
2007-07-19

Method of operating a catalyst which includes components for storing hydrocarbons

 #101
20070119152
2007-05-31

Exhaust-gas purification system with particulate filter and method of operation thereof with improved regeneration of the particulate filter

 #102
20070068148
2007-03-29

Exhaust purification system

 #103
20070006570
2007-01-11

Method of operating a system comprising a diesel engine and catalyst for exhaust gas purification

 #104
20070000239
2007-01-04

Method and system for regeneration of a catalyst

 #105
20070000237
2007-01-04

Exhaust gas purification system for internal combustion engine

 #106
20060283178
2006-12-21

Exhaust emission purifying apparatus for and exhaust emission purifying method of internal combustion engine

 #107
20060283174
2006-12-21

System and method for reducing NOx emissions in an apparatus having a diesel engine

 #108
20060283172
2006-12-21

System and method for reducing NOx emissions in an apparatus having a diesel engine

 #109
20060236682
2006-10-26

Exhaust system and control method for an internal combustion engine

 #110
20060201144
2006-09-14

Exhaust gas cleaning system

 #111
20060196175
2006-09-07

NOx adsorber and method of regenerating same

 #112
20060130464
2006-06-22

Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter

 #113
20060037307
2006-02-23

Method for rich pulse control of diesel engines

 #114
20050284142
2005-12-29

Diesel engine exhaust system

 #115
20050284139
2005-12-29

Filter system

 #116
20050284138
2005-12-29

Regeneration control method for continuously regenerating diesel particulate filter device

 #117
20050252198
2005-11-17

Exhaust gas cleaning device for internal combustion engine

 #118
20050247052
2005-11-10

Exhaust emission control device of internal combustion engine

 #119
20050223701
2005-10-13

Control method for an exhaust gas purification system and an exhaust gas purification system

 #120
20050217256
2005-10-06

Exhaust gas purification system of internal combustion engine

 #121
20050217250
2005-10-06

Exhaust emission control system for internal combustion engine

 #122
20050166582
2005-08-04

Exhaust emission control system for internal combustion engine and exhaust emission control method

 #123
20050091970
2005-05-05

Diesel particulate filter pressure monitor

 #124
20050076887
2005-04-14

Overall scheduling of a lean burn engine system

 #125
20050060990
2005-03-24

Filter regeneration control

 #126
20050060989
2005-03-24

Diesel engine comprising DPM filter and DPM filter regeneration method

 #127
20050050881
2005-03-10

Exhaust gas purification system for internal combustion engine

 #128
20050044845
2005-03-03

Exhaust gas purifying system

 #129
20050014978
2005-01-20

Control method of exhaust gas purifying system

 #130
20050008548
2005-01-13

Exhaust gas purification device for engine

 #131
18322590
2024-02-06

Exhaust gas purification apparatus

 #132
18118290
2024-05-28

Logic for improved delta pressure based soot estimation on low restriction particulate filters

 #133
18118287
2024-01-09

Logic for improved delta pressure based soot estimation on low restriction particulate filters

 #134
17229801
2021-11-30

Method for controlling exhaust after-treatment system based on NO medium adjustment

 #135
15822684
2018-12-18

Method for controlling spark timing in a cold start condition for an engine in a vehicle propulsion system and controller for executing the method