Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8225765 | Two-part piston for an internal combustion engine | Jochen Kortas, Dieter Messmer | 2012-07-24 |
| 8065984 | Piston for internal combustion engine | Wolfgang Issler | 2011-11-29 |
| 7603977 | Cooling duct piston for an internal combustion engine comprising heat pipes | Peter Heidrich, Roland Lochmann | 2009-10-20 |