Patents-Review.com
ClassID:

138063 ⎘

F01N2340/02 - CPC Classification

Classification description:

Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the distance of the apparatus to the engine, or the distance between two exhaust treating apparatuses

Recent Application in this class:
#1
20250237160
2025-07-24

MIXER FOR EXHAUST AFTERTREATMENT SYSTEM

 #2
20250035022
2025-01-30

Device for treating exhaust gases from a vehicle and a method to operate the same

 #3
20250032984
2025-01-30

CLOSE-COUPLED SCR SYSTEM

 #4
20240239185
2024-07-18

VEHICLE WITH EXHAUST PURIFICATION DEVICE

 #5
20220333520
2022-10-20

MUFFLER FOR STRATIFIED SCAVENGING ENGINE

 #6
20220220879
2022-07-14

Exhaust gas treatment device, a marine vessel and a genset

 #7
20220195908
2022-06-23

Heating device for an exhaust system of an internal combustion engine

 #8
20220153399
2022-05-19

Outboard motor

 #9
20220065155
2022-03-03

Exhaust structure of internal combustion engine

 #10
20220010716
2022-01-13

System and method for low CO emission engine

 #11
20210025303
2021-01-28

Exhaust gas aftertreatment system and method for exhaust gas aftertreatment in an internal combustion engine

 #12
20200408128
2020-12-31

A SELECTIVE CATALYTIC REDUCTION SYSTEM AND A METHOD FOR NOx REDUCTION

 #13
20200386142
2020-12-10

Vehicle

 #14
20200348210
2020-11-05

Method and device for controlling the pressure of the exhaust gas of a machine

 #15
20200271031
2020-08-27

Catalytic article and the use thereof for the treatment of an exhaust gas

 #16
20200232360
2020-07-23

Arrangement of at least two engine-compartment exhaust system components for an internal combustion engine of a motor vehicle, and motor vehicle

 #17
20200208556
2020-07-02

Exhaust gas aftertreatment system for an internal combustion engine

 #18
20200191034
2020-06-18

Apparatus and method for controlling exhaust gas purification

 #19
20200173375
2020-06-04

System and method of controlling engine provided with dual continuously variable valve duration device

 #20
20200063628
2020-02-27

Integrated SCR catalyst and LNT for NOx abatement

 #21
20200040551
2020-02-06

Construction machine

 #22
20190301346
2019-10-03

Multiple bank exhaust system comprising reductant supply system arranged upstream of a turbine

 #23
20190264595
2019-08-29

System and method for low CO emission engine

 #24
20190186384
2019-06-20

Engine

 #25
20190128221
2019-05-02

Customizable engine air intake/exhaust systems

 #26
20190128167
2019-05-02

Mixer system proximate to vehicle engine

 #27
20190085744
2019-03-21

Exhaust device for internal combustion engine

 #28
20190078476
2019-03-14

Exhaust device for internal combustion engine

 #29
20190055875
2019-02-21

Exhaust layout for off road vehicle

 #30
20190055866
2019-02-21

Exhaust device for internal combustion engine

 #31
20180340455
2018-11-29

Engine device

 #32
20180280877
2018-10-04

SCR with turbo and ASC/DOC close-coupled system

 #33
20180258886
2018-09-13

Exhaust device of engine

 #34
20180258822
2018-09-13

Exhaust device of engine

 #35
20180163601
2018-06-14

Mixing apparatus for an exhaust gas aftertreatment system, exhaust gas aftertreatment system and internal combustion engine

 #36
20180149066
2018-05-31

Exhaust pipe structure for internal combustion engine

 #37
20180149052
2018-05-31

Acoustic attenuator for damping pressure vibrations in an exhaust system of an engine, an acoustic attenuation system using the attenuators, and method of damping pressure vibrations in an exhaust system of an engine

 #38
20180112570
2018-04-26

Catalytic converter and method of controlling exhaust emission

 #39
20180058301
2018-03-01

Structure of warm-up catalytic converter for high-power engine

 #40
20170363029
2017-12-21

Methods and systems for treating vehicle emissions

 #41
20170362976
2017-12-21

Exhaust system for an engine

 #42
20170348659
2017-12-07

Engine fuel-reforming reactors, systems, and methods

 #43
20170234202
2017-08-17

Exhaust device for internal combustion engine

 #44
20170211446
2017-07-27

Internal combustion engine for reducing exhaust gas emissions

 #45
20170138242
2017-05-18

Heat exchanger system for treatment of a flow of exhaust gases in an exhaust gas aftertreatment system

 #46
20170122174
2017-05-04

Housing member for enclosing aftertreatment module of engine

 #47
20170082005
2017-03-23

Exhaust gas purifying device

 #48
20170016368
2017-01-19

Regeneration method for exhaust-gas aftertreatment systems

 #49
20170009629
2017-01-12

Exhaust aftertreatment device for aftertreatment of exhaust of an internal combustion engine

 #50
20160348554
2016-12-01

System and method for reducing cold start emissions using an active exhaust throttle valve and an exhaust gas recirculation loop

 #51
20160298567
2016-10-13

Systems and methods for using transport time to estimate engine aftertreatment system characteristics

 #52
20160290202
2016-10-06

Exhaust treatment device

 #53
20160215671
2016-07-28

Exhaust gas purification device

 #54
20160131008
2016-05-12

Exhaust purifying device for internal combustion engine

 #55
20160061089
2016-03-03

Exhaust device of multi-cylinder engine

 #56
20160003117
2016-01-07

Efficiency and emissions improvements for natural gas conversions of EMD 2-cycle medium speed engines

 #57
20150369103
2015-12-24

Engine unit and work vehicle

 #58
20150361848
2015-12-17

Exhaust aftertreatment system for a compression-ignition engine

 #59
20150337710
2015-11-26

Locomotive and transit system efficiency and emissions improvements

 #60
20150315951
2015-11-05

Method for diagnosing an exhaust gas catalytic converter, diagnosis device and motor vehicle having such a device

 #61
20150306950
2015-10-29

Engine device

 #62
20150240698
2015-08-27

Engine device

 #63
20150240682
2015-08-27

Systems and methods to mitigate NOand HC emissions

 #64
20150226103
2015-08-13

Method for operating a dosing valve, and corresponding internal combustion engine

 #65
20150147250
2015-05-28

Method for operating a reductant metering process of an SCR catalytic converter system, and corresponding SCR catalytic converter system

 #66
20150107228
2015-04-23

Pollutant abatement system for gasoline vehicles

 #67
20150096286
2015-04-09

Exhaust gas purification device for internal combustion engine

 #68
20150000256
2015-01-01

Engine unit and work vehicle

 #69
20140360172
2014-12-11

Engine device

 #70
20140352297
2014-12-04

Cylinder block arrangement with an exhaust gas system

 #71
20140261073
2014-09-18

Locomotive natural gas storage and transfer system

 #72
20140261059
2014-09-18

Hybrid systems for locomotives

 #73
20140260217
2014-09-18

Locomotive and transit system efficiency and emissions improvements

 #74
20140250874
2014-09-11

Exhaust device for multicylinder engine

 #75
20140202136
2014-07-24

Exhaust gas treatment device, method for processing exhaust gas, and motor vehicle

 #76
20140026844
2014-01-30

Oil filter layout structure for internal combustion engine for motorcycle

 #77
20140007562
2014-01-09

EXHAUST SYSTEM HAVING AN AFTERTREATMENT MODULE

 #78
20130306025
2013-11-21

Intake and exhaust system for multi-cylinder engine

 #79
20130130577
2013-05-23

Engine, outboard motor, and watercraft

 #80
20130058832
2013-03-07

Exhaust gas purification system for internal combustion engine

 #81
20120315204
2012-12-13

EXHAUST PURIFICATION DEVICE AND EXHAUST PURIFICATION METHOD FOR DIESEL ENGINE

 #82
20120294786
2012-11-22

Exhaust purification device and exhaust purification method for diesel engine

 #83
20120227387
2012-09-13

Exhaust emission control system for engine

 #84
20120167553
2012-07-05

Exhaust aftertreatment systems that include an ammonia-SCR catalyst promoted with an oxygen storage material

 #85
20120148464
2012-06-14

Exhaust-gas aftertreatment system with catalytically active wall-flow filter with storage function upstream of catalytic converter with identical storage function

 #86
20120117965
2012-05-17

Reformer unit

 #87
20120023929
2012-02-02

Exhaust manifold of a turbo-supercharged reciprocating engine

 #88
20110258989
2011-10-27

Exhaust purification apparatus for internal combustion engine

 #89
20110219745
2011-09-15

METHOD AND APPARATUS FOR GASEOUS MIXING IN A DIESEL EXHAUST SYSTEM

 #90
20110180344
2011-07-28

Travel vehicle-mounted engine device

 #91
20110167808
2011-07-14

Engine with exhaust gas treatment apparatus

 #92
20110120089
2011-05-26

Exhaust particulate management for gasoline-fueled engines

 #93
20110113763
2011-05-19

EXHAUST GAS PURIFICATION APPARATUS OF AN INTERNAL COMBUSTION ENGINE

 #94
20110107748
2011-05-12

Particle filter with hydrolysis coating, device and motor vehicle

 #95
20110100341
2011-05-05

Method and arrangement for exhaust-gas recirculation in an internal combustion engine

 #96
20110064632
2011-03-17

Staged Catalyst System and Method of Using the Same

 #97
20110041487
2011-02-24

Catalyst apparatus and exhaust gas purification system for internal combustion engine

 #98
20100300799
2010-12-02

Exhaust silencer device for internal combustion engine

 #99
20100095658
2010-04-22

Catalyst system and use thereof

 #100
20090282817
2009-11-19

PLASMA PROCESSING APPARATUS

 #101
20090277161
2009-11-12

Device For Supplying A Reducing Agent Solution Into An Exhaust System And Corresponding Exhaust System, Method and Vehicle

 #102
20090266066
2009-10-29

Equal length Y-collector

 #103
20090255237
2009-10-15

SCR catalytic converter without NH3 or urea injection

 #104
20090236175
2009-09-24

Exhaust structure of motorcycle

 #105
20090113879
2009-05-07

Exhaust gas purification apparatus

 #106
20090007544
2009-01-08

Method and device for reducing the number of particles in the exhaust gas of an internal combustion engine

 #107
20080087012
2008-04-17

Exhaust gas purifying apparatus

 #108
20080041041
2008-02-21

Method for Exhaust-Gas Treatment for Diesel Engines or the Like, and Apparatus for Implementing This Method

 #109
20070283686
2007-12-13

Exhaust gas purification apparatus

 #110
20070224093
2007-09-27

Exhaust gas purifying system

 #111
20070163248
2007-07-19

Device for purifying the exhaust gas of an internal combustion engine

 #112
20070039295
2007-02-22

Exhaust gas cleanup system

 #113
20060130458
2006-06-22

System for controlling the urea supply to SCR catalysts

 #114
20060080953
2006-04-20

Method for regenerating a particle trap and exhaust system

 #115
20060059910
2006-03-23

Pressure-charged internal combustion engine

 #116
20060016175
2006-01-26

Hybrid vehicle

 #117
20060010858
2006-01-19

Exhaust gas treatment system and utility vehicle with an exhaust gas treatment system

 #118
20050268788
2005-12-08

Honeycomb body and method for treating a fluid

 #119
20050044844
2005-03-03

Upgraded emissions reduction system

 #120
20050019578
2005-01-27

Catalytic burning reaction

 #121
20050005597
2005-01-13

Exhaust system

 #122
18066734
2024-04-16

Treatment system for gasoline compression ignition engine exhaust

 #123
18065215
2023-12-12

Exhaust gas burner assembly