Patents-Review.com
ClassID:

141878 ⎘

F02P5/1508 - CPC Classification

Classification description:

Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means; Digital data processing using one central computing unit with particular means during idling

Recent Application in this class:
#1
20250369411
2025-12-04

COMBUSTION CONTROL APPARATUS FOR ENGINE

 #2
20230278538
2023-09-07

Methods and system for operating an engine

 #3
20230250789
2023-08-10

Ignition circuit for a combustion engine

 #4
20200208584
2020-07-02

Method for controlling internal combustion engine and device for controlling same

 #5
20200182216
2020-06-11

OUTBOARD MOTOR HAVING IDLING STOP FUNCTION

 #6
20200102929
2020-04-02

CONTROL APPARATUS, CONTROL METHOD, DISCRIMINATION BOUNDARY SETTING APPARATUS, AND DISCRIMINATION BOUNDARY SETTING METHOD

 #7
20190383226
2019-12-19

Apparatus for controlling engine idle and uses thereof

 #8
20190293046
2019-09-26

Controlling a light-duty combustion engine

 #9
20190234367
2019-08-01

Systems and methods for catalyst heating

 #10
20190178185
2019-06-13

Method for controlling the operation of a two-stroke spark ignition internal combustion engine

 #11
20190107070
2019-04-11

Controller and control method for internal combustion engine

 #12
20190024556
2019-01-24

Control apparatus for internal combustion engine

 #13
20180362017
2018-12-20

Methods and system for adjusting engine torque

 #14
20180347490
2018-12-06

Engine-driven working machine

 #15
20180313318
2018-11-01

Ignition coil boost at low RPM

 #16
20180281805
2018-10-04

Systems and methods for active engine mount diagnostics

 #17
20180266304
2018-09-20

Cooling device for internal combustion engine of vehicle and control method thereof

 #18
20170314490
2017-11-02

Engine control strategy

 #19
20170306863
2017-10-26

ENGINE CONTROL STRATEGY

 #20
20170260921
2017-09-14

Engine control device

 #21
20170138328
2017-05-18

Ignition timing control apparatus for internal combustion engine

 #22
20170122139
2017-05-04

Valve opening and closing timing control apparatus

 #23
20160230680
2016-08-11

Engine speed control via alternator load shedding

 #24
20160215705
2016-07-28

Engine control apparatus

 #25
20160123256
2016-05-05

Engine driven working machine

 #26
20160032848
2016-02-04

Fuel property determination apparatus for internal combustion engine

 #27
20160003172
2016-01-07

Boat engine idling revolution number control device and method

 #28
20150345460
2015-12-03

Method and device for controlling the operation of an internal combustion engine of a portable work device

 #29
20150251651
2015-09-10

Methods and systems for conditionally entering a driveline sailing mode

 #30
20150141197
2015-05-21

Methods and systems for driveline mode transitions

 #31
20150128577
2015-05-14

Ignition control device for engine

 #32
20150107554
2015-04-23

System and method for controlling an engine based on an oxygen storage capability of a catalytic converter

 #33
20150105216
2015-04-16

Methods and systems for launching a vehicle

 #34
20150072832
2015-03-12

Methods and systems for operating a vehicle driveline

 #35
20150068493
2015-03-12

Method for operating an internal combustion engine in an idle mode

 #36
20150059697
2015-03-05

Ignition timing control device of internal combustion engine

 #37
20140360464
2014-12-11

Internal combustion engine control device

 #38
20140336910
2014-11-13

Method and system for engine starting

 #39
20140325983
2014-11-06

Control apparatus for internal combustion engine

 #40
20140323267
2014-10-30

Methods and systems for driveline sailing mode entry

 #41
20140323266
2014-10-30

Methods and systems for adjusting driveline operation during an accelerator tip-out

 #42
20130204478
2013-08-08

Idling control device for vehicle

 #43
20120318246
2012-12-20

EGR controller for internal combustion engine

 #44
20120297631
2012-11-29

Working apparatus and a method for operating same

 #45
20120174892
2012-07-12

Method for controlling spark for particulate filter regenerating

 #46
20120145124
2012-06-14

Engine and exhaust heating

 #47
20120145123
2012-06-14

Idle control device for engine

 #48
20120083993
2012-04-05

Engine controlling apparatus

 #49
20120083991
2012-04-05

Engine controlling apparatus

 #50
20120083988
2012-04-05

Engine controlling apparatus

 #51
20120065860
2012-03-15

DEVICE AND METHOD FOR CONTROLLING VEHICLE

 #52
20110288713
2011-11-24

Engine and exhaust heating for hybrid vehicle

 #53
20110226215
2011-09-22

Engine and exhaust heating

 #54
20110118951
2011-05-19

Control device for internal combustion engine

 #55
20110114062
2011-05-19

Method and apparatus for controlling engine torque during intrusive testing

 #56
20110073088
2011-03-31

Method for controlling fuel of a spark ignited engine while regenerating a particulate filter

 #57
20110073070
2011-03-31

Method for controlling spark for particulate filter regenerating

 #58
20110073069
2011-03-31

Variable valve actuation control systems and methods

 #59
20100282208
2010-11-11

Engine and exhaust heating for hybrid vehicle

 #60
20100269784
2010-10-28

Control apparatus and method of an internal combustion engine

 #61
20100263628
2010-10-21

Ignition control apparatus for general-purpose engine

 #62
20100242908
2010-09-30

Engine ignition control apparatus

 #63
20100229829
2010-09-16

Ignition timing control apparatus for internal combustion engine

 #64
20100152938
2010-06-17

Vehicle and control method of vehicle

 #65
20100108032
2010-05-06

Engine and exhaust heating for hybrid vehicle

 #66
20100108031
2010-05-06

Engine and exhaust heating

 #67
20100037858
2010-02-18

Control strategy for a homogeneous-charge compression-ignition engine

 #68
20090276128
2009-11-05

Cooridnated torque control operation with de-energized throttle

 #69
20090271090
2009-10-29

System and control method for selecting fuel type for an internal combustion engine capable of combusting a plurality of fuel types

 #70
20090247029
2009-10-01

Engine control system for jet-propulsion boat, jet-propulsion boat incorporating same, and method of using same

 #71
20090205612
2009-08-20

Method for controlling a spark-ignition direct-injection internal combustion engine at low loads

 #72
20090159042
2009-06-25

Control apparatus for an engine

 #73
20090064966
2009-03-12

Idling control device of spark ignition type internal combustion engine

 #74
20090012699
2009-01-08

Method for operating a two-stroke engine

 #75
20080314361
2008-12-25

Idle quality by torque smoothing

 #76
20080223339
2008-09-18

Start safety ignition system

 #77
20080216465
2008-09-11

Internal combustion engine control apparatus and control method of internal combustion engine

 #78
20080163851
2008-07-10

Starting device for internal combustion engines and method therefor

 #79
20080133112
2008-06-05

Spark advance foe engine idle speed control

 #80
20080103682
2008-05-01

Control device of hybrid vehicle

 #81
20080065310
2008-03-13

Manifold pressure control for a variable event valvetrain

 #82
20080060611
2008-03-13

Variable event valvetrain operation during an engine start

 #83
20080041338
2008-02-21

Method for controlling the composition of a fuel/air mixture for an internal combustion engine

 #84
20080022958
2008-01-31

Engine start control apparatus and method

 #85
20080022957
2008-01-31

Throttle position control during an engine start

 #86
20070295305
2007-12-27

Control device and control method for spark-ignited internal-combustion engine

 #87
20070277782
2007-12-06

Ignition device for internal combustion engine

 #88
20070199540
2007-08-30

METHOD FOR CONTROLLING THE IDLE SPEED OF AN INTERNAL COMBUSTION ENGINE, AND AN INTERNAL COMBUSTION ENGINE

 #89
20070198163
2007-08-23

Control system

 #90
20070181099
2007-08-09

Ignition timing control system for light duty combustion engines

 #91
20070113632
2007-05-24

Engine idle performance fault source control system

 #92
20070068478
2007-03-29

Method for operating a hybrid motor vehicle

 #93
20070056560
2007-03-15

Manifold pressure control for a variable event valvetrain

 #94
20070056546
2007-03-15

Starting an engine having a variable event valvetrain

 #95
20070038358
2007-02-15

Cruise idle speed control to enhance low speed and light throttle drivability

 #96
20060231071
2006-10-19

Electronic control unit and method for controlling an ignition timing of an internal-combustion engine

 #97
20060054143
2006-03-16

Method for controlling a regeneration valve of a fuel vapor retention system

 #98
20050279326
2005-12-22

Ignition timing control system for light duty combustion engines

 #99
20050257782
2005-11-24

Inductive ignition system for internal combustion engines

 #100
20050188953
2005-09-01

Engine idle speed control device

 #101
20050187069
2005-08-25

Engine idle speed control device

 #102
20050166894
2005-08-04

Control device for an internal combustion engine

 #103
20050143888
2005-06-30

Engine torque reduction control method

 #104
20050139194
2005-06-30

Ignition control apparatus for internal combustion engine

 #105
20050011494
2005-01-20

Ignition circuit for an internal combustion engine