Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803544 | Heat exchanger for internal combustion engines | Claus Beck, Hervé Palanchon | 2017-10-31 |
| 8602006 | Valve, especially rotary piston valve, and exhaust gas return system comprising such a valve | József Mercz, Martin Stiegler, Gyula Toth | 2013-12-10 |
| 8464778 | Heat exchanger for internal combustion engines | Claus Beck, Hervé Palanchon | 2013-06-18 |
| 7721792 | Exhaust gas heat exchanger | Georg Kammler | 2010-05-25 |
| 7168419 | Exhaust gas heat exchanger | Bernhard Bronischewski, Ulrich Fassbender, Manfred Heinze, Andreas Krien, Markus Wallraven | 2007-01-30 |
| 7032577 | Exhaust gas heat exchanger | Bernhard Bronischewski, Ulrich Fassbender, Manfred Heinze, Andreas Krien, Markus Wallraven | 2006-04-25 |
| 6640881 | Holding assembly for the attachment of an exhaust gas heat exchanger | Daniel Muller, Andreas Reschke | 2003-11-04 |