Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8813697 | Air spring system for an internal combustion engine | Michael Dopona, Johann Neuboeck, Werner Brandstaetter, Christian Berger, Roland Ennsmann +2 more | 2014-08-26 |
| 8550044 | Air spring system for an internal combustion engine | Michael Dopona, Johann Neuboeck, Werner Brandstaetter, Christian Berger, Roland Ennsmann +2 more | 2013-10-08 |
| 8375903 | Internal combustion engine air spring system arrangement | Michael Dopona, Johann Neuboeck, Christian Berger, Roland Ennsmann, Gerd Ohrnberger +1 more | 2013-02-19 |
| 8375902 | Air spring with cap | Christian Berger, Johann Neuboeck, Roland Ennsmann, Walter HINTERBERGER | 2013-02-19 |
| 7845316 | Internal combustion engine cooling system | Markus Hochmayr, Jean-Charles Pouillard, Anton Pichler, Rudolf Kusel, Johann Neuboeck | 2010-12-07 |
| 7261078 | Lubrication system for a power plant | Norbert Korenjak | 2007-08-28 |
| 6978756 | Lubrication system for a power plant | Norbert Korenjak | 2005-12-27 |