ClassID:

138287

F01N2900/1628 - CPC Classification

Classification description:

Details of electrical control or of the monitoring of the exhaust gas treating apparatus; Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst Moisture amount in exhaust apparatus

Recent Application in this class:
#1
20260015961
2026-01-15

SYSTEMS AND METHODS TO MINIMIZE EXHAUST SYSTEM CONDENSATION

#2
20250250921
2025-08-07

SYSTEMS AND METHODS TO MINIMIZE EXHAUST SYSTEM CONDENSATION

#3
20240344476
2024-10-17

Device to correct stack emissions based on humidity measurements

#4
20220213830
2022-07-07

Method and device for determining the icing status of a component of the exhaust gas system of a motor vehicle that is not arranged directly in the exhaust gas mass flow

#5
20210231068
2021-07-29

Control device for internal combustion engine and control method for internal combustion engine

#6
20200386136
2020-12-10

Method and apparatus for selective catalytic reduction system

#7
20200264147
2020-08-20

System and method to mitigate sensor failures due to water condensation

#8
20200131962
2020-04-30

Exhaust gas purification apparatus for internal combustion engine

#9
20200072108
2020-03-05

Vehicle and control method for vehicle

#10
20200072105
2020-03-05

Vehicle and control method for vehicle

#11
20190284980
2019-09-19

Abnormality diagnosis apparatus

#12
20190257231
2019-08-22

Methods and systems for removing moisture from engine exhaust system

#13
20180306088
2018-10-25

Methods for monitoring and modelling thermal characteristics of oxidation catalyst devices

#14
20180172553
2018-06-21

Dew point activation method for exhuast gas sensors

#15
20180128149
2018-05-10

Methods and systems for operating an exhaust oxygen sensor based on water contact at the sensor

#16
20160053735
2016-02-25

Starting device for gas internal combustion engine

#17
20150354438
2015-12-10

Exhaust heat recovery device

#18
20150252699
2015-09-10

Ambient humidity and temperature correction to particulate filter soot rate

#19
20150218995
2015-08-06

Vehicle and vehicular control method

#20
20150204228
2015-07-23

Control apparatus for an internal combustion engine

#21
20140291067
2014-10-02

Exhaust silencing device

#22
20140121948
2014-05-01

Humidity corrections for fuel setpoint adaptation

#23
20130287669
2013-10-31

Ammonia gas generation from urea for low temperature process requirements

#24
20120260638
2012-10-18

Vehicle control device

#25
20120192552
2012-08-02

Exhaust manifold

#26
20110265460
2011-11-03

Apparatus for controlling supply power to conductive carrier of catalyst converter

#27
20110139050
2011-06-16

Agricultural exhaust conditioning system

#28
18103084
2023-10-31

Hydrocarbon adsorption and desorption control in vehicle exhaust systems using HO traps