| Patents for F01N 9 - Electrical control of exhaust gas treating apparatus (7,942) |
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| 03/21/2007 | CN1934338A Exhaust filter regeneration regime method and apparatus |
| 03/21/2007 | CN1306150C Eliminating sulfur poisoning of diesel engine catalyzer |
| 03/20/2007 | US7191592 Diesel engine exhaust system |
| 03/15/2007 | WO2007028677A1 Method for operating an internal combustion engine and device for carrying out the method |
| 03/15/2007 | US20070056264 Method of dispensing fuel into transient flow of an exhaust system |
| 03/15/2007 | DE102006000445A1 Abgasreinigungsvorrichtung für eine Brennkraftmaschine und Verfahren zum Schätzen der Sammelmenge von Abgaspartikeln An exhaust purification device for an internal combustion engine and method for estimating the collection amount of exhaust particulates |
| 03/15/2007 | DE102006000429A1 Abgasreinigungsvorrichtung für eine Brennkraftmaschine An exhaust purification device for an internal combustion engine |
| 03/15/2007 | DE102005043161A1 Temperature controlling method for use in exhaust-gas after-treatment system, involves controlling after-injection quantity based on adjustment of measuring device and air/exhaust gas flow into guides for temperature increase in guides |
| 03/14/2007 | EP1761693A1 Estimation of the temperature of a catalytic converter and corresponding applications |
| 03/14/2007 | CN1930384A Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 03/14/2007 | CN1930383A Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 03/14/2007 | CN1930381A Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 03/14/2007 | CN1930380A Exhaust purifying apparatus for internal combustion engine |
| 03/14/2007 | CN1930379A Exhaust emission control device for internal combustion engine |
| 03/14/2007 | CN1304103C Plasma-assisted carbon structure forming |
| 03/13/2007 | US7189948 Method for controlling the heating of an oxygen sensor for an engine of a vehicle |
| 03/13/2007 | US7188468 Controller for cylinder cut-off for multi-cylinder internal combustion engine |
| 03/08/2007 | DE102005042490A1 Operating process for internal combustion engine involves reporting difference in calculated masses of nitrogen oxides in time sequence |
| 03/08/2007 | DE102005042489A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens A method of operating an internal combustion engine and device for carrying out the method |
| 03/08/2007 | DE102005042488A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens A method of operating an internal combustion engine and device for carrying out the method |
| 03/08/2007 | DE102005042487A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens A method of operating an internal combustion engine and device for carrying out the method |
| 03/07/2007 | EP1760283A1 Exhaust gas post-processing device |
| 03/07/2007 | EP1759109A1 System for assisting regeneration of pollution management means for motor vehicle engine |
| 03/07/2007 | EP1759108A1 System for assisting regeneration of pollution management means integrated in an engine exhaust line |
| 03/07/2007 | EP1759100A1 Particle filter regeneration control method |
| 03/07/2007 | EP1759099A1 Exhaust gas control apparatus for internal combustion engine |
| 03/07/2007 | EP1516108B1 Method for monitoring an exhaust gas system of a motor vehicle |
| 03/07/2007 | CN1302843C Plasma-assisted carburizing |
| 03/06/2007 | US7185488 Exhaust purifying apparatus and exhaust purifying method for internal combustion engine |
| 03/06/2007 | US7185487 Adaptive engine control for low emission vehicle starting |
| 03/06/2007 | US7185486 Method for the post-treatment of exhaust gases by subsequent injection of fuel in a diesel-type internal combustion engine provided with a pre-catalyst and a particulate filter |
| 03/01/2007 | DE102006039381A1 Verfahren zur Steuerung der Einspritzung eines Reduziermittels in einem Steuerungssystem für Motoremissionen A method for controlling the injection of a reducing agent in a control system for engine emissions |
| 02/28/2007 | EP1756564A2 High-temperature gas sensors and their use in exhaust gases |
| 02/27/2007 | US7181909 Control method for an exhaust gas purification system and an exhaust gas purification system |
| 02/22/2007 | WO2007000518A3 Regeneration method |
| 02/22/2007 | US20070039311 Method for operating a component part disposed in an exhaust gas region of an internal combustion engine and device for implementing the method |
| 02/22/2007 | DE102004016386B4 Verfahren zum Betreiben einer Brennkraftmaschine eines Fahrzeugs, insbesondere eines Kraftfahrzeugs sowie Vorrichtung zur Durchführung eines derartigen Verfahrens A method of operating an internal combustion engine of a vehicle, especially a motor vehicle, as well as apparatus for carrying out such a method |
| 02/21/2007 | CN1918367A Exhaust gas purifying device and exhaust gas purifying method in internal combustion engine |
| 02/15/2007 | WO2007018658A1 Method and system for detecting soot and ash concentrations in a filter |
| 02/15/2007 | DE10348107B4 Verfahren zum Aufheizen eines Katalysators eines Verbrennungsmotors Method for heating a catalytic converter of an internal combustion engine |
| 02/14/2007 | EP1752762A1 Liquid type identifying method and liquid type identifying device |
| 02/14/2007 | EP1751407A2 Methods and apparatus for injecting atomized fluid |
| 02/13/2007 | US7174708 Method for managing particulate filter backwashing means |
| 02/13/2007 | US7174707 Regeneration of a filter by the use of a tone generator |
| 02/13/2007 | US7174706 Exhaust emission control system for internal combustion engine |
| 02/13/2007 | CA2285545C Reducing nox emissions from an engine by temperature-controlled urea injection |
| 02/08/2007 | WO2007014649A1 Method for the selective catalytic reduction of nitrogen oxides in the exhaust gas of an internal combustion engine and exhaust gas system |
| 02/08/2007 | DE19927485B4 Kraftstoffeinspritzsteuervorrichtung für einen Verbrennungsmotor A fuel injection control apparatus for an internal combustion engine |
| 02/08/2007 | DE102005036438A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 02/08/2007 | DE102005029338A1 Verfahren zum Betrieb einer Partikelfalle sowie Vorrichtung zur Durchführung des Verfahrens Method for operating a particulate trap, as well as apparatus for carrying out the method |
| 02/07/2007 | EP1749987A2 Exhaust system, and engine device and vehicle with the same |
| 02/07/2007 | CN1298969C Apparatus for supplying reducing agent to hydroxide catalyzing transforming device of internal combustion engine |
| 02/06/2007 | US7171803 Exhaust gas purification system of internal combustion engine |
| 02/06/2007 | US7171802 Diesel engine comprising DPM filter and method of estimating amount of DPM trapped in DPM filter |
| 01/31/2007 | EP1747359A1 Method and device for estimating the thermal state of a catalytic nitrogen oxide trap installed in the exhaust system of an internal combustion engine |
| 01/31/2007 | CN1906386A Method and device for controlling the injection of reducing agent |
| 01/30/2007 | US7169364 Particulate filter regenerating device |
| 01/25/2007 | DE4245044B4 Exhaust gas concn. monitor used in IC engine catalytic purifier - using modified zeolite catalyst to reduce nitrogen oxide cpds. for max. efficiency |
| 01/25/2007 | DE10306954B4 Verfahren zum Betreiben einer Brennkraftmaschine für ein Fahrzeug, bei dem die Brennkraftmaschine vorübergehend gestoppt wird, und Betriebssteuervorrichtung A method of operating an internal combustion engine for a vehicle, wherein the internal combustion engine is temporarily stopped, and operation control means |
| 01/25/2007 | DE10248720B4 Abgasemissionssteuervorrichtung für eine Brennkraftmaschine The exhaust emission control device for an internal combustion engine |
| 01/25/2007 | DE102005033395A1 Verfahren zur Regeneration von Stickoxid-Speicherkatalysatoren A process for the regeneration of nitrogen oxides storage catalysts |
| 01/25/2007 | DE102005033060A1 Engine management system with oxygen storage catalyser with correction for the ageing of the storage capability |
| 01/25/2007 | DE102005032457A1 Verfahren und Vorrichtung zur Steuerung oder Regelung der Rußabbrandgeschwindigkeit Method and device for controlling or regulating the Rußabbrandgeschwindigkeit |
| 01/24/2007 | EP1745199A1 Exhaust gas control apparatus |
| 01/24/2007 | CN1902385A Magnetic sheet steel comprising a spacer strip and corresponding production method |
| 01/24/2007 | CN1296605C Waste gas purification system of internal combustion engine |
| 01/24/2007 | CN1296604C Tail-gas purification system and method |
| 01/23/2007 | US7165394 Exhaust gas purification system for internal combustion engine |
| 01/18/2007 | DE212005000024U1 Loading of particulate filter determination method for diesel engine involves using the artificial neural network from measured variables characterizing the engine operating state |
| 01/18/2007 | DE102005027233B4 Abgas-Steuervorrichtung für einen Verbrennungsmotor Exhaust gas control apparatus for an internal combustion engine |
| 01/17/2007 | EP1247007B1 Method of diagnosing a catalyst of an internal combustion engine |
| 01/16/2007 | US7162862 Air-fuel ratio control apparatus for internal combustion engine |
| 01/11/2007 | WO2007005254A2 Method and system for regeneration of a catalyst |
| 01/11/2007 | DE102005029799A1 Cleaner for motor vehicle internal combustion engine has particle filter and more remote nitrogen oxide storage catalyst of lower functional thermal capability |
| 01/11/2007 | DE102005025737A1 Operating process for injection engine involves detecting operating values and producing ratio of nitrogen oxide emission and particle emission as basis for control |
| 01/11/2007 | CA2613516A1 Method and system for regeneration of a catalyst |
| 01/10/2007 | EP1741907A2 Diesel engine exhaust gas after-treatment device |
| 01/10/2007 | EP1741892A1 Particulate accumulation |
| 01/10/2007 | EP1741886A1 Exhaust line and method for regenerating a soor filter |
| 01/10/2007 | EP1741885A2 Exhaust gas purifying apparatus for internal combustion engine |
| 01/10/2007 | CN1894491A Exhaust gas control system for internal combustion engine and method for recovering filter thereof |
| 01/10/2007 | CN1891991A Exhaust-control device of engine |
| 01/10/2007 | CN1294343C Regeneration of diesel particle filter |
| 01/09/2007 | US7159384 Regeneration control of diesel particulate filter |
| 01/04/2007 | WO2007000518A2 Regeneration method |
| 01/04/2007 | US20070000237 Exhaust gas purification system for internal combustion engine |
| 01/04/2007 | US20070000218 Exhaust gas purification for internal combustion engines and method for operating the same |
| 01/04/2007 | DE19680908B4 Verfahren und Vorrichtung zum Erfassen und Dokumentieren von Katalysatorschäden Method and apparatus for detecting and documenting damages catalyst |
| 01/04/2007 | DE10064247B4 Steuersystem für Verbrennungsmotor Control system for internal combustion engine |
| 01/03/2007 | EP1739291A1 System for regenerating purification means which are integrated in an exhaust line of an engine of an automobile |
| 01/02/2007 | US7155900 Support system for the maintenance of a particle filter fitted in an exhaust system on a motor vehicle engine |
| 12/28/2006 | DE10232385B4 Katalysatorverschlechterungserfassungsgerät und Verfahren Catalyst deterioration detection device and method |
| 12/27/2006 | EP1156195B1 Drive power control apparatus and method for vehicle |
| 12/26/2006 | US7153342 Exhaust gas purifying system of internal combustion engine |
| 12/21/2006 | WO2006135501A1 Integrated regeneration and engine controls |
| 12/21/2006 | US20060283172 System and method for reducing NOx emissions in an apparatus having a diesel engine |
| 12/21/2006 | DE102005029633B3 Regulating process for internal combustion engine involves making regulation dependent on two correction factors |
| 12/19/2006 | US7150145 Control system for mobile NOx SCR applications |
| 12/14/2006 | WO2006132943A2 Method and apparatus for controlling a component by feed-forward closed-loop controller state modification |
| 12/13/2006 | EP1730390A1 Exhaust filter regeneration regime method and apparatus |