ClassID:

139891

F02D2200/0808 - CPC Classification

Classification description:

Input parameters for engine control the parameters being related to the engine; Exhaust gas treatment apparatus parameters NOx storage capacity, i.e. maximum amount of NOx that can be stored on NOx trap

Recent Application in this class:
#1
20240271583
2024-08-15

Method for Operating an Internal Combustion Engine of a Motor Vehicle, and Motor Vehicle

#2
20200318513
2020-10-08

Method and device for monitoring a nitrogen oxide trap

#3
20190195103
2019-06-27

Exhaust gas purification apparatus for an internal combustion engine

#4
20180274427
2018-09-27

Abnormality diagnosis apparatus for exhaust gas purification apparatus

#5
20180073413
2018-03-15

NOx occlusion amount estimating device and NOx occlusion amount estimating method

#6
20170044948
2017-02-16

Method and system for exhaust emissions control

#7
20170037757
2017-02-09

Exhaust gas purification apparatus for internal combustion engine

#8
20160333808
2016-11-17

Control apparatus for an internal combustion engine

#9
20160290262
2016-10-06

Method for operating an exhaust gas purification system of an internal combustion engine

#10
20160195032
2016-07-07

Exhaust purification system of internal combustion engine

#11
20120324869
2012-12-27

Catalyst degradation detection apparatus

#12
20120004825
2012-01-05

Method for the operation of an internal combustion engine comprising an emission control system that includes an SCR catalyst

#13
20110308235
2011-12-22

Exhaust gas purification apparatus for internal combustion engine

#14
20100287914
2010-11-18

Exhaust purification device of internal combustion engine

#15
20090077951
2009-03-26

Method and device for operating an internal combustion engine

#16
20080127640
2008-06-05

Exhaust gas purifying device for an internal combustion engine

#17
20070163231
2007-07-19

Method for operating an internal combustion engine

#18
20070084196
2007-04-19

System and method for determining a NOx storage capacity of a catalytic device

#19
20070084195
2007-04-19

System and method for determining a NOstorage capacity of catalytic device

#20
20060213186
2006-09-28

Hybrid vehicle and method for operating a hybrid vehicle

#21
20060064968
2006-03-30

Apparatus and method for estimating NOx trap catalyst adsorption amount

#22
20050191752
2005-09-01

Diagnostic process for an exhaust gas catalytic converter of a heat engine and vehicle using this process