Is this you? Create Your Porfile
Avatar

Achim Freitag

Volkswagen

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Achim Freitag is active.

Explore More

Publication

Featured researches published by Achim Freitag.

Archive | 2003

Brennkraftmaschine mit Abgasrückführung

Hans-Georg Nitzke; Jörg Larink; Jens Jeschke; Thomas Lang; Jürgen Wendt; Achim Freitag; Jörn Müller; Axel Groenendijk; Lothar Nee; Uwe Scher; Werner Aberle; Dieter Mannigel

Archive | 2007

Exhaust-gas recirculation device and method for operating an exhaust-gas recirculation device

Achim Freitag; Jörn Müller; Lothar Nee; Werner Aberle

Archive | 2007

Catalytic Converter Configuration and Method for Desulfurizing a NOx Storage Catalytic Converter

Achim Freitag; Martina Kösters

Archive | 2007

Verfahren zur abgasnachbehandlung bei verbrennungsmotoren, und vorrichtung zur durchführung dieses verfahrens

Thorsten Düsterdiek; Achim Freitag; Carsten Jutka; Martina Kösters

Archive | 1998

Optimization of the operation of a vehicle drive train

Rolf Bosse; Achim Freitag

Archive | 2006

Method for Exhaust-Gas Treatment for Diesel Engines or the Like, and Apparatus for Implementing This Method

Thorsten Duesterdiek; Achim Freitag; Carsten Jutka; Martina Koesters

Archive | 2009

Catalyst arrangement for purifying exhaust gas flow of internal combustion engine in motor vehicle, has electrical heater for heating catalyst and/or exhaust gas flow, and another heater for heating another catalyst and/or exhaust gas flow

Gerhard Kahmann; Thorsten Düsterdiek; Achim Freitag; Nina Brinksmeyer

Archive | 2008

Entschwefelung eines NOx-Speicherkatalysators

Achim Freitag; Kösters, Martina, Dr.rer.nat.

Archive | 2006

Method for exhaust-gas aftertreatment in internal combustion engines, and apparatus for carrying out this method

Thorsten Düsterdiek; Achim Freitag; Carsten Jutka; Martina Kösters

Archive | 2010

Method for operating an exhaust-gas recirculation device

Achim Freitag; Joern Mueller; Lothar Nee; Werner Aberle; Axel Groenendijk

Explore More

Collaboration

Dive into the Achim Freitag's collaboration.

Top Co-Authors
Avatar

Martina Kösters

Volkswagen

View shared research outputs
Top Co-Authors
Avatar

Carsten Jutka

Volkswagen Group

View shared research outputs
Top Co-Authors
Avatar

Thorsten Düsterdiek

Volkswagen Group

View shared research outputs
Top Co-Authors
Avatar

Lothar Nee

Volkswagen

View shared research outputs
Top Co-Authors
Avatar

Werner Aberle

Volkswagen

View shared research outputs
Top Co-Authors
Avatar

Jörn Müller

Volkswagen

View shared research outputs
Top Co-Authors
Avatar

Axel Groenendijk

Volkswagen

View shared research outputs
Top Co-Authors
Avatar

Dieter Mannigel

Volkswagen

View shared research outputs
Top Co-Authors
Avatar

Hans-Georg Nitzke

Volkswagen

View shared research outputs
Top Co-Authors
Avatar

Jens Jeschke

Volkswagen

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge