Patents-Review.com
ClassID:

139822 ⎘

F02D41/3047 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug said means being a secondary injection of fuel

Recent Application in this class:
#1
20250043744
2025-02-06

ENGINE SYSTEM AND GAS FUEL COMBUSTION METHOD

 #2
20240060456
2024-02-22

Engine system and gas fuel combustion method

 #3
20230193810
2023-06-22

Methods and systems for multi-fuel engine

 #4
20230088765
2023-03-23

Engine system and gas fuel combustion method

 #5
20220154664
2022-05-19

Engine system

 #6
20210404372
2021-12-30

Systems and method for controlling auto-ignition

 #7
20210404371
2021-12-30

Systems and method for controlling auto-ignition

 #8
20210355886
2021-11-18

Engine device

 #9
20210301714
2021-09-30

Multivariable dynamic control system of a multi-fuel engine

 #10
20210231078
2021-07-29

Control apparatus for compression-ignition type engine

 #11
20210207524
2021-07-08

Systems and methods of compression ignition engines

 #12
20210172396
2021-06-10

Method to control in any possible operating point the combustion of a compression ignition internal combustion engine with reactivity control through the fuel injection temperature

 #13
20210115839
2021-04-22

Control apparatus for compression-ignition type engine

 #14
20200362791
2020-11-19

Early pilot lean burn strategy in dual fuel engine using targeted pilot flames

 #15
20200284213
2020-09-10

Engine device

 #16
20200224583
2020-07-16

Dual-fuel combustion method and system

 #17
20200072155
2020-03-05

Controller and control method for internal combustion engine

 #18
20190345890
2019-11-14

Premixed compression ignition engine and method for controlling premixed compression ignition engine

 #19
20190195149
2019-06-27

Method for starting a gaseous fuel combustion engine

 #20
20190186405
2019-06-20

Control system for compression-ignition engine

 #21
20190186402
2019-06-20

Control system for compression-ignition engine

 #22
20190186396
2019-06-20

Control system for compression-ignition engine

 #23
20190145306
2019-05-16

Control device for compression-ignition engine

 #24
20190112989
2019-04-18

Control apparatus for engine

 #25
20190112988
2019-04-18

Control apparatus for engine

 #26
20190101071
2019-04-04

Control apparatus for engine

 #27
20190101046
2019-04-04

Control apparatus for engine

 #28
20190078530
2019-03-14

INTERNAL COMBUSTION ENGINE

 #29
20190063361
2019-02-28

Control system for pre-mixture compression-ignition engine

 #30
20190063360
2019-02-28

Control system for compression-ignition engine

 #31
20190063344
2019-02-28

Control device for engine

 #32
20190063338
2019-02-28

Fuel injection device of engine

 #33
20190063337
2019-02-28

Control system for compression-ignition engine

 #34
20190017460
2019-01-17

Method and control system for operating an internal combustion engine

 #35
20180363581
2018-12-20

Internal combustion engine with injection quantity control

 #36
20180355816
2018-12-13

DUAL-FUEL INTERNAL COMBUSTION ENGINE

 #37
20180340486
2018-11-29

Method to control the combustion of a compression ignition internal combustion engine with reactivity control through the injection temperature

 #38
20180321105
2018-11-08

Dual fuel combustion intensity

 #39
20180252174
2018-09-06

Engine device

 #40
20180238225
2018-08-23

Systems and method for controlling auto-ignition

 #41
20180223723
2018-08-09

Systems and methods of compression ignition engines

 #42
20180202377
2018-07-19

Control device for internal combustion engine

 #43
20180179968
2018-06-28

Control device for internal combustion engine

 #44
20180100450
2018-04-12

Ignition apparatus and method for a premixed charge in a gaseous-fueled engine

 #45
20180066600
2018-03-08

Fuel injection control device for direct-injection engine

 #46
20170335790
2017-11-23

Control system of compression ignition type internal combustion engine

 #47
20170292463
2017-10-12

Control system of internal combustion engine

 #48
20170284329
2017-10-05

INTERNAL COMBUSTION ENGINE

 #49
20170096960
2017-04-06

Engine combustion control at high loads via fuel reactivity stratification

 #50
20160298554
2016-10-13

Purge system for a dual-fuel engine

 #51
20160290273
2016-10-06

Control apparatus for internal combustion engine

 #52
20160215723
2016-07-28

Fuel control for dual fuel engines

 #53
20160208731
2016-07-21

Dual fuel combustion engine with feedback control of combustion and corresponding method

 #54
20160195028
2016-07-07

Dual-fuel constructions for opposed-piston engines with shaped combustion chambers

 #55
20160115882
2016-04-28

Method of controlling a dual fuel engine

 #56
20160097338
2016-04-07

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

 #57
20160097316
2016-04-07

Method for operating a compression ignition engine

 #58
20160090930
2016-03-31

Engine controller

 #59
20160069320
2016-03-10

Method and apparatus for controlling operation of an internal combustion engine

 #60
20160032849
2016-02-04

Method and apparatus for fuel regulation

 #61
20150308366
2015-10-29

Air-fuel ratio control in a multi-fuel internal combustion engine

 #62
20150300284
2015-10-22

DUAL-FUEL DIESEL ENGINE

 #63
20150292391
2015-10-15

Engine combustion control via fuel reactivity stratification

 #64
20150240738
2015-08-27

Systems and method for controlling auto-ignition

 #65
20150211431
2015-07-30

Control device of gasoline direct-injection engine

 #66
20140311837
2014-10-23

Safety brake system for trailers

 #67
20140251278
2014-09-11

Fuel injection method and combustion engine with early pre-injection

 #68
20140102406
2014-04-17

Engine combustion control via fuel reactivity stratification

 #69
20140034024
2014-02-06

Control device and method for internal combustion engine

 #70
20140032084
2014-01-30

Temperature-Controlled Combustion System and Method

 #71
20140032082
2014-01-30

Reactivity controlled compression ignition engine operating on a Miller cycle with low pressure loop exhaust gas recirculation system and method

 #72
20140032081
2014-01-30

Dual Mode Engine Using Two or More Fuels and Method for Operating Such Engine

 #73
20140026859
2014-01-30

Reactivity controlled compression ignition engine with exhaust gas recirculation

 #74
20130311064
2013-11-21

Control apparatus for internal combustion engine

 #75
20130152909
2013-06-20

Diesel-gasoline dual fuel powered engine with fouling free clean EGR system

 #76
20130152908
2013-06-20

Diesel-gasoline dual fuel powered combustion engine system provided with spark-assisted fouling free EGR system

 #77
20130087123
2013-04-11

DIESEL-GASOLINE HYBRID ENGINE

 #78
20120247421
2012-10-04

Engine combustion control at low loads via fuel reactivity stratification

 #79
20120173125
2012-07-05

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

 #80
20120136556
2012-05-31

Method for selecting between two operation modes in a dual fuel internal combustion engine of the diesel-type and a dual fuel internal combustion engine of the diesel-type operable according to such method

 #81
20110283971
2011-11-24

Method for managing transitions in internal combustion engines with combustion phasing

 #82
20110192367
2011-08-11

Engine combustion control via fuel reactivity stratification

 #83
20100242900
2010-09-30

Control of direct fuel injection engine

 #84
20100161203
2010-06-24

Controller for internal combustion engine

 #85
20100043744
2010-02-25

Micro-pilot injection ignition type gas engine

 #86
20100037858
2010-02-18

Control strategy for a homogeneous-charge compression-ignition engine

 #87
20090301434
2009-12-10

Method for operating an internal combustion engine

 #88
20090150050
2009-06-11

FUEL INJECTOR AND FUEL INJECTION DEVICE HAVING SAME

 #89
20090126682
2009-05-21

CONTROL APPARATUS AND METHOD FOR DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE

 #90
20090037077
2009-02-05

Combustion control of internal combustion engine

 #91
20080295799
2008-12-04

Arrangement and method for a combustion engine

 #92
20080257304
2008-10-23

INTERNAL COMBUSTION ENGINE AND COMBUSTION METHOD OF THE SAME

 #93
20080178836
2008-07-31

Method of operating an internal combustion engine

 #94
20080162021
2008-07-03

Control apparatus and method for internal combustion engine

 #95
20080162015
2008-07-03

Fuel injection control apparatus and method for internal combustion engine

 #96
20080162014
2008-07-03

Fuel injection control apparatus and method for internal combustion engine

 #97
20080140300
2008-06-12

Engine warm-up of a homogeneous charge compression ignition engine

 #98
20080103678
2008-05-01

Cylinder direct injection type internal combustion engine

 #99
20080071462
2008-03-20

Procedure for the operation of an internal combustion engine

 #100
20070240653
2007-10-18

System and method for adaptive control of variable valve lift tappet switching

 #101
20070209633
2007-09-13

Method for operating an internal combustion engine

 #102
20070163537
2007-07-19

Homogeneous charge compression ignition internal combustion engine

 #103
20070137611
2007-06-21

Active radical initiator for internal combustion engines

 #104
20070095328
2007-05-03

Humidity-based combustion control in a multiple combustion mode engine

 #105
20070006841
2007-01-11

Mixed mode control method and engine using same

 #106
20060288979
2006-12-28

Method and apparatus for controlling combustion quality of a gaseous-fuelled internal combustion engine

 #107
20060225694
2006-10-12

Method for operating and internal combustion engine

 #108
20060219215
2006-10-05

Method of operating an internal combustion engine

 #109
20060219213
2006-10-05

Opposed piston, homogeneous charge pilot ignition engine

 #110
20060207549
2006-09-21

Method for operating an internal combustion engine

 #111
20060201477
2006-09-14

Method for operating an internal combustion engine

 #112
20060196469
2006-09-07

Method for load transient control between lean and stoichiometric combustion modes of direct-injection engines with controlled auto-ignition combustion

 #113
20060174853
2006-08-10

Internal combustion engine and method for auto-ignition operation of said engine

 #114
20060096273
2006-05-11

Method and system for emission control of a compression ignition locomotive engine

 #115
20060032477
2006-02-16

Fuel quantity modulation in pilot ignited engines

 #116
20060016423
2006-01-26

Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine

 #117
20060005804
2006-01-12

Method for mid load operation of auto-ignition combustion

 #118
20050205058
2005-09-22

Internal combustion engine with compression ignition

 #119
20050072402
2005-04-07

Method and apparatus for controlling an internal combustion engine using combustion chamber pressure sensing

 #120
20050000485
2005-01-06

Injection strategy for operating a direct-injection controlled auto-ignition four-stroke internal combustion engine