Owen
Germany
28
2021-09-02
The entities that hold a legal rights for patent applications filed by inventor KEPPELER Berthold:
Berthold KEPPELER from Owen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for desulphurising a nitrogen oxide accumulator catalytic converter
#2 | 2021-02-18Method for operating an exhaust system of an internal combustion engine of a motor vehicle and exhaust system for an internal combustion engine of a motor vehicle
#3 | 2020-12-03Method for operating an exhaust system, in particular of a motor vehicle
#4 | 2020-08-20Method for operating an internal combustion engine of a motor vehicle, in particular a motor car
#5 | 2017-11-23Method for Determining a Soot Load of a Particle Filter Provided with a Selective Catalytic Coating
#6 | 2017-06-15Method for adjusting the temperature of an exhaust gas aftertreatment device
#7 | 2015-11-05Method for operating motor vehicle internal combustion engine
#8 | 2015-10-01Method for monitoring the formation of nitrogen dioxide at an oxidation catalytic converter, and exhaust system
#9 | 2015-10-01Exhaust gas system
#10 | 2015-06-25Method for operating an exhaust gas system of a motor vehicle, and exhaust gas system for an internal combustion engine of a motor vehicle
#11 | 2014-10-30Method and device for operating an internal combustion engine comprising an exhaust gas cleaning unit
#12 | 2014-04-24Method for operating a motor vehicle diesel engine
#13 | 2014-02-13Operating Method for a Motor Vehicle Diesel Engine Having an Exhaust Emission Control System
#14 | 2013-10-17Motor-vehicle internal combustion engine with exhaust-gas recirculation
#15 | 2013-08-29Method for operating an internal combustion engine
#16 | 2012-03-22Method for operating an internal combustion engine
#17 | 2011-01-13Method for reducing emission of nitrogen oxide in a motor vehicle having a lean burning internal combustion engine
#18 | 2010-01-14DEVICE FOR MONITORING AN EXHAUST GAS CATALYTIC CONVERTER FOR AN INTERNAL COMBUSTION ENGINE
#19 | 2008-12-25Method for operating an internal combustion engine
#20 | 2008-09-11Device for removing nitrogen oxides from internal combustion engine waste gas and method for dosing an aggregate of internal combustion engine waste gas
#21 | 2007-12-06Exhaust gas purification system for a motor vehicle having a reducing agent storage tank, and associated operating method
#22 | 2007-03-22Method and apparatus for operating an internal combustion engine having exhaust gas turbocharging
#23 | 2007-02-08Device and method for exhaust gas aftertreatment
#24 | 2007-01-11Waste gas cleaning system for an internal combustion engine
#25 | 2007-01-09Device for producing hydrogen-containing gas for a fuel cell system
#26 | 2005-11-03Production of a securely adhering, hydrophobic catalyst layer
#27 | 2005-06-16System and method for reducing nitrogen oxides in the exhaust of an internal combustion engine
#28 | 2005-04-07Reformate stream cooler with a catalytic coating for use in a gas generation system
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