Patents-Review.com
ClassID:

141819 ⎘

F02P3/02 - CPC Classification

Classification description:

Other installations having inductive energy storage, e.g. arrangements of induction coils

Sub-classes:
Recent Application in this class:
#1
20260092588
2026-04-02

IGNITION DEVICE

 #2
20250285806
2025-09-11

IGNITION COIL

 #3
20250257683
2025-08-14

TUBULAR STRUCTURE ADAPTED TO AT LEAST PARTLY ENCLOSE A PENCIL COIL FOR INTERNAL COMBUSTION ENGINES

 #4
20250207552
2025-06-26

ENGINE COMBUSTION CONTROL SYSTEM

 #5
20240151202
2024-05-09

IGNITION COIL ASSEMBLY FOR COMBUSTION ENGINE

 #6
20230417210
2023-12-28

IGNITION DEVICE FOR USE IN INTERNAL COMBUSTION ENGINE

 #7
20230407831
2023-12-21

IGNITION COIL

 #8
20230395318
2023-12-07

Ignition coil for internal combustion engine

 #9
20230313773
2023-10-05

Ignition coil and ignition device equipped with the same for internal combustion engine

 #10
20230124163
2023-04-20

Spark ignited engine with a pre-chamber, a prechamber and an adapter insert for the engine

 #11
20230093588
2023-03-23

Ignition coil for internal combustion engine

 #12
20230093289
2023-03-23

Passive prechamber spark plug

 #13
20220415568
2022-12-29

IGNITION DEVICE

 #14
20220277894
2022-09-01

Ignition coil for internal combustion engine

 #15
20220145844
2022-05-12

Internal-combustion-engine controller

 #16
20220112854
2022-04-14

Internal-combustion-engine controller

 #17
20220082074
2022-03-17

IGNITION UNIT AND MOTORIZED PRODUCT

 #18
20220076883
2022-03-10

Ignition coil for internal combustion engine

 #19
20220028605
2022-01-27

Ignition system

 #20
20220013283
2022-01-13

Ignition coil for internal combustion engine

 #21
20210396201
2021-12-23

Control device for internal combustion engine

 #22
20210383963
2021-12-09

IGNITION COIL

 #23
20210335537
2021-10-28

Ignition coil for internal combustion engine

 #24
20210265107
2021-08-26

Ignition coil

 #25
20210262393
2021-08-26

Methods and systems for a series gap igniter with a passive prechamber

 #26
20210203136
2021-07-01

Ignition device

 #27
20210189994
2021-06-24

Spark ignition engine

 #28
20210118612
2021-04-22

Internal combustion engine ignition coil

 #29
20210087998
2021-03-25

Internal combustion engine

 #30
20210079985
2021-03-18

Work vehicle

 #31
20210057150
2021-02-25

Ignition coil for internal combustion engine and production method for the same

 #32
20210035732
2021-02-04

Internal-combustion-engine ignition coil apparatus

 #33
20210021106
2021-01-21

Spark plug having a housing with a channel part

 #34
20200358263
2020-11-12

Ignition apparatus

 #35
20200312543
2020-10-01

Ignition coil device for internal combustion engine

 #36
20200203063
2020-06-25

Ignition device

 #37
20200173416
2020-06-04

Igniter assembly and igniter unit

 #38
20200158071
2020-05-21

Ignition coil unit

 #39
20200124015
2020-04-23

Spark plug extension

 #40
20190390642
2019-12-26

Ignition device

 #41
20190322329
2019-10-24

Saddle type vehicle

 #42
20190318861
2019-10-17

Ignition coil and method for the manufacture of an ignition coil

 #43
20190311849
2019-10-10

Ignition apparatus

 #44
20190226442
2019-07-25

Ignition apparatus having a spring for electrically connecting a spark plug

 #45
20190165550
2019-05-30

Ignition coil for internal combustion engine

 #46
20190165549
2019-05-30

Ignition coil for internal combustion engine

 #47
20190157846
2019-05-23

Connector plug for connecting an ignition coil to a spark plug

 #48
20190139700
2019-05-09

Ignition coil for internal combustion engine

 #49
20190113017
2019-04-18

Internal combustion engine combustion state detecting device

 #50
20190035546
2019-01-31

Internal combustion engine ignition device

 #51
20190017461
2019-01-17

Control apparatus for internal combustion engine

 #52
20180347415
2018-12-06

Two-stroke internal combustion engine with crankcase lubrication system

 #53
20180342347
2018-11-29

IGNITION COIL FOR INTERNAL COMBUSTION ENGINE

 #54
20180316161
2018-11-01

Method and system for a unique material and geometry in a high temperature spark plug extender

 #55
20180306161
2018-10-25

High frequency ignition device

 #56
20180298869
2018-10-18

Electronic ignition system for an internal combustion engine and control method for said electronic ignition system

 #57
20180294092
2018-10-11

Ignition coil for internal combustion engine

 #58
20180283345
2018-10-04

Ignition coil boost at low RPM

 #59
20180278027
2018-09-27

High frequency discharge ignition device

 #60
20180254144
2018-09-06

Ignition coil for internal combustion engine

 #61
20180223789
2018-08-09

COIL SECURE BRACKET SYSTEM AND METHOD

 #62
20180205204
2018-07-19

Ignition apparatus

 #63
20180108473
2018-04-19

Ignition coil for internal combustion engine

 #64
20180030947
2018-02-01

Shielded spark plug extension for conventional spark plugs

 #65
20180030923
2018-02-01

Engine assemblies and methods of manufacturing the same

 #66
20180025836
2018-01-25

Ignition coil

 #67
20180015712
2018-01-18

Ignition coil and method of assembly

 #68
20170362972
2017-12-21

Two-stroke internal combustion engine with crankcase lubrication system

 #69
20170309397
2017-10-26

Ignition coil for internal combustion engine

 #70
20170301461
2017-10-19

Ignition coil for internal combustion engines

 #71
20170294764
2017-10-12

High frequency discharge ignition apparatus

 #72
20170263375
2017-09-14

Ignition coil for an internal combustion engine

 #73
20170241393
2017-08-24

Internal combustion engine ignition coil and method for manufacturing internal combustion engine ignition coil

 #74
20170130689
2017-05-11

Ignition apparatus and ignition control method

 #75
20170122281
2017-05-04

Ignition apparatus

 #76
20170077683
2017-03-16

Ignition coil for passing alternating current to a spark plug

 #77
20170040776
2017-02-09

Corona ignition device having a hollow coil body

 #78
20170040104
2017-02-09

Ignition coil for internal combustion engine

 #79
20160312756
2016-10-27

ELECTRONICS MODULE FOR AN IGNITION UNIT

 #80
20160305390
2016-10-20

Circuit wiring body

 #81
20160281674
2016-09-29

Plasma generator and internal combustion engine

 #82
20160211072
2016-07-21

Ignition coil for internal combustion engine

 #83
20160201633
2016-07-14

System and method for preventing unwanted engine restarts while parking a vehicle

 #84
20160115935
2016-04-28

Internal combustion engine ignition coil apparatus

 #85
20160111896
2016-04-21

Power receiving device and wireless power supply system

 #86
20160055966
2016-02-25

Ignition coil realizing a closed magnetic circuit and higher efficiency

 #87
20160055962
2016-02-25

Ignition coil for internal combustion engine

 #88
20160053736
2016-02-25

Onboard controller

 #89
20160020583
2016-01-21

Ignition system and ignition plug that reduces the required voltage to sustain an engine, while improving ignition performance and combustability

 #90
20150340206
2015-11-26

Plasma generation device

 #91
20150311681
2015-10-29

Motorcycle ignition coil assembly

 #92
20150308399
2015-10-29

Electronic control module with driver banks for engines

 #93
20150167622
2015-06-18

Ignition coil and method of assembly

 #94
20150144101
2015-05-28

Control apparatus for an internal combustion engine

 #95
20150136485
2015-05-21

Ignition coil assembly with terminals connecting insert

 #96
20150136098
2015-05-21

Spark plug extension

 #97
20150040866
2015-02-12

Engine system for vessel propulsion device and vessel including the same

 #98
20150027418
2015-01-29

Internal combustion engines

 #99
20150022304
2015-01-22

Ignition coil

 #100
20150008838
2015-01-08

Method for operating an ignition device for an internal combustion engine

 #101
20140361679
2014-12-11

Spark plug for internal combustion engine and method of manufacturing the same

 #102
20140345582
2014-11-27

Ignition coil for internal combustion engine

 #103
20140328002
2014-11-06

Ignition coil assembly with extension for electrical connection of an ignition plug

 #104
20140283779
2014-09-25

Internal combustion engine

 #105
20140261346
2014-09-18

Ignition apparatus

 #106
20140232264
2014-08-21

High-frequency radiation plug

 #107
20140226253
2014-08-14

Ignition coil for internal combustion engine

 #108
20140216382
2014-08-07

Corona ignition device

 #109
20140209077
2014-07-31

Motorcycle ignition coil assembly

 #110
20140116405
2014-05-01

Ignition coil apparatus for high-frequency discharge

 #111
20140102430
2014-04-17

Ignition coil for internal combustion engine

 #112
20140102412
2014-04-17

System and method for delivering spark to an engine

 #113
20140053819
2014-02-27

Ignition device for spark ignition engines

 #114
20140043717
2014-02-13

Ignition coil for internal combustion engine

 #115
20140026839
2014-01-30

Plasma generation device and internal combustion engine

 #116
20140020667
2014-01-23

Spark plug for internal combustion engine and ignition system having spark plug

 #117
20130293332
2013-11-07

Ignition coil

 #118
20130284157
2013-10-31

Ignition coil for internal combustion engine

 #119
20130199510
2013-08-08

Ignition system

 #120
20130162203
2013-06-27

Power receiving device and wireless power supply system

 #121
20130043323
2013-02-21

Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control

 #122
20130019841
2013-01-24

Ignition control device

 #123
20120298082
2012-11-29

Outboard motor

 #124
20120260899
2012-10-18

Ignition system

 #125
20120227715
2012-09-13

Ignition coil for internal combustion engines

 #126
20120222660
2012-09-06

Internal combustion engine ignition coil device

 #127
20120204847
2012-08-16

Cam cover coil on plug retention via oil separator

 #128
20120186568
2012-07-26

Ignition coil, spark plug, and ignition set-up including an ignition coil and spark plug

 #129
20120139675
2012-06-07

Techniques for producing an electrical pulse

 #130
20120024256
2012-02-02

Engine cover having a retainer to secure an engine accessory

 #131
20110301827
2011-12-08

Control device for internal combustion engine

 #132
20110297133
2011-12-08

Ignition coil for internal combustion engine

 #133
20110253104
2011-10-20

Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control

 #134
20110247600
2011-10-13

Ignition coil device for internal combustion engine

 #135
20110126811
2011-06-02

Ignition coil of engine

 #136
20110083628
2011-04-14

Plughole waterproofing device for engine

 #137
20110000455
2011-01-06

Engine cover having a retainer to secure an engine accessory

 #138
20100326388
2010-12-30

Induction driven ignition system

 #139
20100275893
2010-11-04

Ignition coil device for internal combustion engine

 #140
20100242932
2010-09-30

Spark-ignition engine

 #141
20100204868
2010-08-12

Powertrain and ignition diagnostic system and method

 #142
20100186670
2010-07-29

Plasma formation region control apparatus and plasma processing apparatus

 #143
20100162707
2010-07-01

Internal combustion engine apparatus, control method thereof, and hybrid vehicle

 #144
20100154760
2010-06-24

Hinged removeable coil mount

 #145
20100116258
2010-05-13

Ignition coil device

 #146
20100116234
2010-05-13

Induction driven ignition system

 #147
20100045416
2010-02-25

Method for coding field emission structures

 #148
20100045415
2010-02-25

Method for coding two-dimensional field emission structures

 #149
20100045414
2010-02-25

Method for coding field emission structures using a coding combination

 #150
20100045413
2010-02-25

System and method for producing circular field emission structures

 #151
20100045412
2010-02-25

System and method for producing biased circular field emission structures

 #152
20100039198
2010-02-18

Ignition coil with spaced secondary sector windings

 #153
20090302985
2009-12-10

Method for producing a code for defining field emission structures

 #154
20090284336
2009-11-19

Method for defining field emission structures using non-regular patterns

 #155
20090277433
2009-11-12

SMALLEST, HIGHEST ENERGY DENSITY INDUCTIVE COILS WITH OPTIMIZED EQUATION FOR RARE EARTH HIGHEST ENERGY BIASING MAGNETS

 #156
20090273424
2009-11-05

System and method for balancing concentric circular field emission structures

 #157
20090250032
2009-10-08

Techniques for producing an electrical pulse

 #158
20090240423
2009-09-24

Misfire detecting device for water jet propulsion watercraft

 #159
20090205621
2009-08-20

Ignition coil with spring-loaded boltless mounting to spark plug

 #160
20090194351
2009-08-06

Arrangement of ignition coils and coil-holding structure in a motorcycle, and motorcycle including same

 #161
20090191734
2009-07-30

Cable terminal and cable using the same

 #162
20090160450
2009-06-25

METHOD AND DEVICE FOR PROVIDING DIAGNOSTICS FOR AN INTERNAL COMBUSTION ENGINE IGNITION COIL

 #163
20090114174
2009-05-07

Upper structure of engine

 #164
20090071454
2009-03-19

IGNITION COIL HAVING COMPRESSED POWDER CORE

 #165
20090050122
2009-02-26

Induction driven ignition system

 #166
20090002113
2009-01-01

Ignition coil

 #167
20080276918
2008-11-13

INTEGRATED IGNITION COIL AND OIL SEAL FOR HEAD AND CAM COVER

 #168
20080276917
2008-11-13

Ignition coil apparatus for an internal combustion engine

 #169
20080156304
2008-07-03

Ignition apparatus for an internal combustion engine

 #170
20080135007
2008-06-12

Induction driven ignition system

 #171
20080121214
2008-05-29

Rapid Multiple Spark Ignition

 #172
20080121199
2008-05-29

Enclosed rocker arm cover assembly having internal multi-coil mounting plate

 #173
20080110444
2008-05-15

IMPULSE GENERATOR FOR CAR IGNITION SYSTEM

 #174
20080105242
2008-05-08

Ignition coil for an internal combustion engine

 #175
20080029074
2008-02-07

Ignition coil device for internal combustion engine

 #176
20070256655
2007-11-08

Ignition coil

 #177
20070235013
2007-10-11

Ignition coil device

 #178
20070209645
2007-09-13

Twin spark ignition coil with provisions to balance load capacitance

 #179
20070181109
2007-08-09

Ignition apparatus for an internal combustion engine

 #180
20070109085
2007-05-17

Twin spark ignition coil with provisions to balance load capacitance

 #181
20070084433
2007-04-19

Multicharge ignition coil with primary routed in shield slot

 #182
20070062484
2007-03-22

System and method for engine operation with spark assisted compression ignition

 #183
20070039599
2007-02-22

Low profile ignition apparatus

 #184
20070024118
2007-02-01

Monolithically integrated power IGBT device

 #185
20070023019
2007-02-01

Internal combustion engine ignition device

 #186
20070012301
2007-01-18

Ignition coil and method for manufacturing an ignition coil

 #187
20060266339
2006-11-30

Extended duration high-energy ignition circuit

 #188
20060260591
2006-11-23

Ignition device for internal combustion engine

 #189
20060176134
2006-08-10

Ignition coil

 #190
20060164196
2006-07-27

Twin spark pencil coil

 #191
20060150961
2006-07-13

Ignition spark enhancing system and devices therefor

 #192
20060132271
2006-06-22

Ignition coil

 #193
20060129890
2006-06-15

Ignition coil for use in engine and engine having plastic cylinder head cover

 #194
20060119459
2006-06-08

Ignition coil with case made from impregnated mica tube

 #195
20060102140
2006-05-18

Spark ignition device and internal combustion engine with the same

 #196
20060097834
2006-05-11

Electrical contacting of thin enameled wires of secondary windings of ignition coils

 #197
20060061446
2006-03-23

Ignition coil having rigid mounting structure

 #198
20060042610
2006-03-02

Spark plug with increased durability

 #199
20060030993
2006-02-09

Powertrain control module spark duration diagnostic system

 #200
20060021608
2006-02-02

Stick ignition coil apparatus for ignition plug

 #201
20050284455
2005-12-29

Ignition system for an internal combustion engine

 #202
20050284454
2005-12-29

Ignition device for internal combustion engine

 #203
20050263145
2005-12-01

Ignition device for internal combustion engine

 #204
20050224032
2005-10-13

Ignition terminal

 #205
20050184845
2005-08-25

Stick-shaped ignition coil having positioning structure

 #206
20050179183
2005-08-18

Shock absorbing assembly for a pencil ignition coil

 #207
20050161031
2005-07-28

Electronic module for internal combustion engine ignition coil

 #208
20050146410
2005-07-07

Ignition coil

 #209
20050061294
2005-03-24

Direct fuel-injected internal combustion engine having improved spark ignition system

 #210
20050057252
2005-03-17

Method of detecting an ignition voltage signal using a pencil ignition coil and preferred use thereof

 #211
20050045167
2005-03-03

Ignition device for internal combustion engine

 #212
20050045166
2005-03-03

Ignition coil apparatus for internal combustion engine

 #213
20050035839
2005-02-17

Pencil ignition coil

 #214
17547650
2022-07-05

Internal combustion engine ignition device

 #215
17476999
2022-07-05

Method of controlling ignition coil

 #216
16919844
2021-10-26

Systems and methods for ignition coil multiplexing in a pre-chamber system