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

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Dive into the research topics where Jan-Michael Graehn is active.

Publication


Featured researches published by Jan-Michael Graehn.


Archive | 2005

Vehicle with a supply unit

Thorsten Allgeier; Ian Faye; Ulrich Gottwick; Jan-Michael Graehn


Archive | 2007

Pressurised gas container or storage means containing a gas pressurised container with filter means

Markus Schubert; Ulrich Müller; Michael Hesse; Kerstin Schierle-Arndt; Kai Oertel; Ian Faye; Thorsten Allgeier; Jan-Michael Graehn


Archive | 2008

Fluidspeicher mit Thermomanagement

Thorsten Allgeier; Ian Faye; Jan-Michael Graehn; Werner Gruenwald; Stephan Leuthner


Archive | 2009

Akkumulator für Personen- und Nutzfahrzeuge

Jan-Michael Graehn; Ian Faye


Archive | 2007

GAS ABSORPTION RESERVOIR WITH OPTIMIZED COOLING

Werner Gruenwald; Thorsten Allgeier; Kai Oertel; Ian Faye; Stephan Leuthner; Jan-Michael Graehn; Markus Schubert


Archive | 2008

Method for controlling the withdrawal of gas

Ulrich Mueller; Frank Poplow; Markus Schubert; Jan-Michael Graehn; Werner Gruenwald; Ian Faye


Archive | 2008

Temperature controlling device for electricity storage of e.g. car, has temperature detection unit for detection of temperature of electricity storage e.g. battery, and cooling agent storage provided for storing cooling agent e.g. nitrogen

Niluefer Baba; Norbert Breuer; Jan-Michael Graehn; Sebastian Maass; Bernd Schumann; Leonore Schwegler; Florian Wahl; Thomas Wahl


Archive | 2008

Method for storing gaseous hydrocarbons

Ulrich Mueller; Frank Poplow; Markus Schubert; Jan-Michael Graehn; Werner Gruenwald; Ian Faye


Archive | 2003

Fuel cell apparatus with pressurized fuel tank and pressure-reducing unit for supplying fuel at a reduced operating pressure

Ian Faye; Thanh-Hung Nguyen-Schaefer; Rainer Saliger; Jan-Michael Graehn


Archive | 2003

Fuel cell apparatus with a starting device

Ulrich Gottwick; Rainer Saliger; Jan-Michael Graehn

Collaboration


Dive into the Jan-Michael Graehn's collaboration.

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