ClassID:

141886

F02P5/1522 - 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 dependent on pinking with particular means concerning an individual cylinder

Recent Application in this class:
#1
20260063099
2026-03-05

SYSTEMS AND METHODS FOR ADAPTIVELY MANAGING ENGINE KNOCKING

#2
20240254955
2024-08-01

Method for operating an internal combustion engine, in particular of a motor vehicle

#3
20230272769
2023-08-31

Engine control method and engine control device

#4
20230099571
2023-03-30

System and method for independently controlling firing of individual internal combustion engine cylinders at least partly with engine position sensor

#5
20220372928
2022-11-24

Reignition processing device, reignition method, and program for gas engine

#6
20220235720
2022-07-28

Control device for internal combustion engine

#7
20220205400
2022-06-30

Engine-equipped vehicle

#8
20210239056
2021-08-05

Method and system for monitoring an engine cylinder in an internal combustion engine, a method and device for controlling combustion in said engine cylinder and an ignition apparatus for an internal combustion engine

#9
20210079882
2021-03-18

Systems and method for harmonizing knock in engine cylinders

#10
20210033059
2021-02-04

Engine controller and engine control method

#11
20200325843
2020-10-15

Control device for engine

#12
20190316559
2019-10-17

Internal combustion engine

#13
20190203651
2019-07-04

Control system of internal combustion engine

#14
20190128212
2019-05-02

Engine with a piston heating system and method for operation thereof

#15
20180252197
2018-09-06

Controlling variable compression ratio with a pressure-reactive piston

#16
20180209394
2018-07-26

Method for operating an internal combustion engine

#17
20180112631
2018-04-26

Method for knock control of an internal combustion engine

#18
20180100457
2018-04-12

Engine provided with CDA apparatus and water pump and method for controlling the same

#19
20170370305
2017-12-28

Knocking control method

#20
20170314482
2017-11-02

Engine control device

#21
20170226947
2017-08-10

Vehicle control device and vehicle control method

#22
20170114739
2017-04-27

Method and system for engine control

#23
20170030321
2017-02-02

Method and system for ignition control

#24
20160327010
2016-11-10

System and method for determining knock margin for multi-cylinder engines

#25
20160319766
2016-11-03

Multicylinder engine

#26
20160108828
2016-04-21

If method and system for engine knock control

#27
20150226172
2015-08-13

Method and system of controlling bank to bank component temperature protection during individual cylinder knock control

#28
20150211472
2015-07-30

Torque compensation for detonation

#29
20150167573
2015-06-18

Method and system for pre-ignition control

#30
20150059686
2015-03-05

Engine control for a liquid petroleum gas fueled engine

#31
20140350823
2014-11-27

Enhanced VDE knock control

#32
20140338433
2014-11-20

Method for detecting detonation phenomena in an internal combustion engine

#33
20140316673
2014-10-23

System and method for providing spark to an engine

#34
20130179052
2013-07-11

Sensor signal processing device

#35
20120271531
2012-10-25

Method and system for pre-ignition control

#36
20120103305
2012-05-03

Method for regulating a combustion engine

#37
20110290215
2011-12-01

Method for regulating a combustion engine

#38
20110282562
2011-11-17

Ignition timing control system for internal combustion engine

#39
20110265762
2011-11-03

Method and system for pre-ignition control

#40
20110265761
2011-11-03

Method and related system of dithering spark timing to prevent pre-ignition in internal combustion engine

#41
20110083640
2011-04-14

Method of controlling knocking in an internal combustion engine equipped with a device for controlling the opening of inlet valves

#42
20090276147
2009-11-05

Engine knock diagnostic

#43
20090159044
2009-06-25

Ignition control system

#44
20090107458
2009-04-30

Differential torque operation for internal combustion engine

#45
20090078234
2009-03-26

Method and system for closed loop combustion control of a lean-burn reciprocating engine using ionization detection

#46
20090078027
2009-03-26

Aircraft engine cylinder assembly knock detection and suppression system

#47
20080276904
2008-11-13

Differential torque operation for internal combustion engine

#48
20070282517
2007-12-06

Ignition timing control apparatus for internal combustion engine

#49
20070277780
2007-12-06

Ignition timing control apparatus and method for internal combustion engine, and engine control unit

#50
20070215107
2007-09-20

Pre-ignition detection and mitigation

#51
20060225700
2006-10-12

Method to control auto-ignition in an internal combustion engine equipped with variable valve timing control

#52
20050197762
2005-09-08

Ignition timing control for internal combustion engine

#53
20050188954
2005-09-01

Ignition timing control for internal combustion engine

#54
15899718
2019-04-23

Method and system for knock control