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Dive into the research topics where Mueller Ralf is active.

Publication


Featured researches published by Mueller Ralf.


Archive | 2006

Exhaust gas monitoring device for motor vehicles, useful e.g. for assessing catalyst performance, has sensor element mounted remote from the end of the housing for improved thermal stability

Birkhofer Thomas; Braun Tillmann; Knezevic Aleksandar; Merkel Joerg; Mueller Ralf; Mueller Willi; Plog Carsten


Archive | 2004

Potentiometric hydrocarbon sensor for detecting hydrocarbons in a measuring gas chamber comprises a separating element dividing a reference gas chamber from a measuring gas chamber

Birkhofer Thomas; Moos Ralf; Mueller Ralf; Mueller Willi; Plog Carsten; Rettig Frank


Archive | 2004

Gas sensor to detect the presence of unburned hydrocarbons in automotive exhaust gases has a promoter layer with an oxide from a neighboring group of the periodic table

Birkhofer Thomas; Jerger Alexander; Knezevic Aleksandar; Moos Ralf; Mueller Ralf; Plog Carsten; Rettig Frank; Simon Ulrich


Archive | 2000

Verfahren zur Korrektur des Wassereinflusses auf das Signal eines Sensors zur Detektion der im Abgas eines Verbrennungsmotors befindlichen Reduktionsmittelkonzentration

Braun Tillmann; Marquardt Klaus-Juergen; Moos Ralf; Mueller Ralf; Plog Carsten


Archive | 2005

Abgassensor zur Detektion einer Gaskomponente im Abgas einer Brennkraftmaschine und Verfahren zum Betreiben eines Abgassensors

Birkhofer Thomas; Knezevic Aleksandar; Mueller Ralf; Plog Carsten


Archive | 2004

Vorrichtung zur Bestimmung der Abgasrückführungsrate einer Brennkraftmaschine

Ammann Markus; Fekete Nicholas; Herbstritt Dirk; Knezevic Aleksandar; Mueller Ralf; Plog Carsten


Archive | 2010

Brennstoffzellensystem für ein Fahrzeug

Bleschner Werner; Hoermann Juergen; Leitz Juergen; Mueller Ralf


Archive | 2010

Device for unloading overhead working person in assembly line of motor vehicle, has two support devices arranged at height adjustable horizontal carrier for fitting at rear side of upper arms of overhead working person

Fuchs Christian; Kusen Michael; Mueller Ralf


Archive | 2010

KONTROLLVORRICHTUNG FÜR EINEN BRENNSTOFFZELLENSTAPEL

Belschner Werner; Kugel Matthias; Leitz Juergen; Mueller Ralf; Hoermann Juergen


Archive | 2009

Brennstoffzellenvorrichtung mit einem Stromsensor und Stromsensor für eine Brennstoffzellenvorrichtung

Belschner Werner; Kugel Mathias; Leitz Juergen; Mueller Ralf

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