F02P11/06 - CPC Classification Index

#1

20220275783

2022-09-01

Electronic device and control system of an ignition coil in an internal combustion engine

#2

20220228548

2022-07-21

Method and system for detecting a component exchange in an ignition system of a spark-ignited engine

#3

20220145844

2022-05-12

Internal-combustion-engine controller

#4

20210131396

2021-05-06

Circuit and method for controlling a coil current during a soft shut down

#5

20200340441

2020-10-29

Circuit and method for controlling a coil current during a soft shut down

#6

20200309083

2020-10-01

Apparatus and system for dual ignition sources for a vehicle

#7

20200300209

2020-09-24

Self-diagnosis method for ignition coil, electronic control unit for performing the self-diagnosis, and self-diagnostic signal generator for the self-diagnosis

#8

20190301423

2019-10-03

Current profile optimization

#9

20190211794

2019-07-11

Control device for a multiplicity of actuators of an internal combustion engine

#10

20190128234

2019-05-02

Ignition apparatus

#11

20190078528

2019-03-14

Failure diagnosis device for ignition circuit

#12

20180258902

2018-09-13

Ignition coil and method for operating

#13

20180238256

2018-08-23

Engine knocking detection apparatus

#14

20180135544

2018-05-17

Determination of engine parameter based on determining a metric over three or more cylinder combustion cycles

#15

20180058416

2018-03-01

Gas fuel engine spark plug failure detection

#16

20180048139

2018-02-15

Semiconductor apparatus

#17

20180038336

2018-02-08

Device for preventing back fire of engine and method using the same

#18

20170342955

2017-11-30

Ignition control apparatus

#19

20170159634

2017-06-08

Control apparatus and ignition apparatus

#20

20170064805

2017-03-02

High frequency generating device and high frequency generating method used in plasma ignition apparatus

#21

20170058856

2017-03-02

HIGH FREQUENCY GENERATING DEVICE AND HIGH FREQUENCY GENERATING METHOD USED IN PLASMA IGNITION APPARATUS

#22

20170030321

2017-02-02

Method and system for ignition control

#23

20170002786

2017-01-05

Method and system for detection of hot spark plug fouling

#24

20160377044

2016-12-29

Apparatus and method for controlling power supply to glow plug

#25

20160305391

2016-10-20

Ignition control system for internal combustion engine

#26

20160195055

2016-07-07

Ignition timing control device and ignition timing control system

#27

20160084214

2016-03-24

Internal combustion engine control apparatus

#28

20160061177

2016-03-03

Ignition control apparatus

#29

20160032858

2016-02-04

Method and system for determining causes of engine stop using ignition power monitoring

#30

20150361942

2015-12-17

Method for testing a supply circuit, and a corresponding supply circuit for at least one ignition circuit

#31

20150176508

2015-06-25

Spark plug fouling detection for ignition system

#32

20140368121

2014-12-18

SYSTEM AND APPARATUS FOR APPLYING AN ELECTRIC FIELD TO A COMBUSTION VOLUME

#33

20130211694

2013-08-15

Method and system for control of an internal combustion engine based on engine crank angle

#34

20130206106

2013-08-15

System and method for monitoring an ignition system

#35

20130199485

2013-08-08

Control apparatus for internal combustion engine

#36

20130049601

2013-02-28

Method for operating a HF ignition system

#37

20110106395

2011-05-05

Plasma ignition device for internal combustion engine

#38

20110027734

2011-02-03

System and apparatus for applying an electric field to a combustion volume

#39

20100242583

2010-09-30

System and method for evaluating an integrated coil on plug ignition system

#40

20100127894

2010-05-27

MAGNETO SENSOR FOR AN AIRCRAFT IGNITION SYSTEM

#41

20090139308

2009-06-04

Cylinder head gasket and combustion state detector using the same

#42

20080177458

2008-07-24

Engine protection system

#43

20070093954

2007-04-26

Engine protection system

#44

20060288765

2006-12-28

Cylinder head gasket and combustion state detector using the same

#45

20060244496

2006-11-02

Power switching control device for electric systems

#46

20050119821

2005-06-02

Engine protection system

#47

20050029748

2005-02-10

Cylinder head gasket and combustion state detector using the same