ClassID:

140840

F02M2025/0881 - CPC Classification

Classification description:

Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir with means to heat or cool the canister

Recent Application in this class:
#1
20250067232
2025-02-27

METHODS AND SYSTEMS FOR AN EVAPORATIVE EMISSION SYSTEM

#2
20240410324
2024-12-12

Systems and methods for purging air intake system hydrocarbon trap of hybrid vehicle

#3
20240254936
2024-08-01

Vehicle and corresponding fuel system

#4
20240159176
2024-05-16

EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS

#5
20230332525
2023-10-19

Evaporative fuel vapor emission control systems

#6
20230220819
2023-07-13

Systems and methods for a fuel vapor canister heating element

#7
20230037316
2023-02-09

Method and system for diagnosing a heater of a carbon filled canister

#8
20230026301
2023-01-26

Evaporative fuel vapor emission control systems

#9
20220364521
2022-11-17

Method and system for deicing an engine

#10
20220333537
2022-10-20

Systems and methods for passive purging of a fuel vapor canister

#11
20220268244
2022-08-25

Methods and systems to decrease charge air cooler condensate

#12
20220260027
2022-08-18

Method and system for controlling an on-vehicle evaporative emission system

#13
20220195966
2022-06-23

Solar heated canister

#14
20220127985
2022-04-28

Evaporative fuel vapor emission control systems

#15
20220074331
2022-03-10

Evaporative fuel vapor emission control systems

#16
20210270216
2021-09-02

Fuel Vapor Processing Apparatus

#17
20210199072
2021-07-01

Fuel adsorption device and evaporated fuel processing apparatus including the same

#18
20210199070
2021-07-01

Method for diagnosing sealing in a fuel vapour recirculation system and related recirculation system

#19
20210170324
2021-06-10

Evaporative fuel vapor emission control systems

#20
20200247252
2020-08-06

Systems and methods for increasing vehicle energy supply

#21
20200166009
2020-05-28

Canister

#22
20200018247
2020-01-16

Vaporized-fuel treating apparatus

#23
20190390585
2019-12-26

Evaporative fuel vapor emission control systems

#24
20190353120
2019-11-21

Leakage detecting device for vaporized fuel

#25
20190249624
2019-08-15

Canister

#26
20190195108
2019-06-27

Cooling device for additive injection valve

#27
20190055905
2019-02-21

Systems and methods for preheating a fuel vapor storage canister

#28
20180372029
2018-12-27

Canister for a fuel tank of a vehicle

#29
20180298851
2018-10-18

Evaporated fuel treating device

#30
20180274491
2018-09-27

Fuel evaporative gas emission suppressor

#31
20180236868
2018-08-23

Onboard refueling vapor recovery system and automobile having same

#32
20180080417
2018-03-22

Systems and methods for purging a fuel vapor canister

#33
20180058384
2018-03-01

Systems and methods for diagnosing components in a vehicle evaporative emissions system

#34
20170370306
2017-12-28

Systems and methods for targeted heating in an evaporative fuel vapor canister purge

#35
20170204796
2017-07-20

Method for mitigating wet-fouling of spark plugs

#36
20170167447
2017-06-15

Heater for canister

#37
20170145962
2017-05-25

Systems and methods for purging a fuel vapor canister

#38
20170114732
2017-04-27

Systems and methods for a fuel vapor canister heating element

#39
20170107948
2017-04-20

Fuel system for bi-fuel vehicle and method of filling bi-fuel vehicle with LPG fuel using the same

#40
20170051705
2017-02-23

Canister structure

#41
20160377005
2016-12-29

Systems and methods for operating an evaporative emissions system

#42
20160341156
2016-11-24

Modular fuel vapor canister

#43
20160290285
2016-10-06

Method and system for purge control

#44
20160271555
2016-09-22

Evaporative fuel vapor emission control systems

#45
20160169162
2016-06-16

Canister

#46
20160138528
2016-05-19

Fuel vapor canister heater control and diagnostic systems and methods

#47
20160076490
2016-03-17

Vaporized fuel processing apparatus

#48
20150345436
2015-12-03

System and methods for managing fuel tank temperature

#49
20150322901
2015-11-12

Systems and methods for purge air flow routing

#50
20150240756
2015-08-27

Methods and systems for purging vehicle fuel vapors

#51
20150219045
2015-08-06

EVAPORATED FUEL PROCESSING SYSTEM (AS AMENDED)

#52
20150158377
2015-06-11

Systems and methods for managing bleed emissions in plug-in hybrid electric vehicles

#53
20150120110
2015-04-30

Fuel system canister purge control

#54
20150107561
2015-04-23

Heat storage member for canister

#55
20150090233
2015-04-02

Hybrid vehicle fuel vapor canister

#56
20140165972
2014-06-19

Evaporative fuel treatment apparatus

#57
20140158094
2014-06-12

Carbon heating element for evaporative emission canister

#58
20130146031
2013-06-13

Vapor gas discharging apparatus for hybrid electric vehicle

#59
20130055899
2013-03-07

Fuel vapor processing apparatus

#60
20130037006
2013-02-14

EVAPORATED FUEL TREATING APPARATUS

#61
20120312281
2012-12-13

EVAPORATED FUEL TREATMENT APPARATUS

#62
20120260893
2012-10-18

Fuel vapor processing devices

#63
20120222656
2012-09-06

Fuel vapor processing devices

#64
20120204720
2012-08-16

Method and system for reducing emissions from evaporative emissions

#65
20120138022
2012-06-07

Method for controlling evaporation gas treating apparatus in vehicle

#66
20110167773
2011-07-14

Activated carbon filter

#67
20100154755
2010-06-24

Vaporized fuel processing device and method

#68
20100094493
2010-04-15

Hybrid vehicle, control method for hybrid vehicle, and recording medium recorded with a control program for hybrid vehicle

#69
20090308358
2009-12-17

Fuel vapor storage and recovery system

#70
20090293728
2009-12-03

Canisters

#71
20090139783
2009-06-04

Hybrid vehicle with carbon canister in proximity to galvanic cell

#72
20080184973
2008-08-07

Canister

#73
20080041226
2008-02-21

SELECTIVE HEATING IN ADSORBENT SYSTEMS

#74
20070266997
2007-11-22

EVAPORATIVE EMISSION CONTROL USING SELECTIVE HEATING IN AN ADSORBENT CANISTER

#75
20070251511
2007-11-01

Fuel vapour storage and recovery apparatus with heat exchanger

#76
20070079705
2007-04-12

Heated Carbon Structure for Evaporative Emission Control Canister

#77
20070051345
2007-03-08

Canister heater

#78
20060174857
2006-08-10

Heater for a canister

#79
20060102156
2006-05-18

Canister

#80
20060065253
2006-03-30

Method and system of purging evaporative emission control canister using heated purge air

#81
20050223900
2005-10-13

Gas storage canister

#82
20050132888
2005-06-23

Fuel tank venting system and an additional filter element therefor

#83
17953657
2023-06-13

Fuel canister heating and purging system

#84
17716100
2023-07-11

Fuel system for a vehicle and method of controlling

#85
17573441
2023-05-16

Systems and methods for a fuel vapor canister heating element

#86
17373894
2022-12-13

Diagnostic for a fuel canister heating system