Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377519 | Shielding component, in particular a heat shield | Harald Stauber | 2008-05-27 |
| 7374175 | Shielding component, in particular a heat shield | Harald Stauber | 2008-05-20 |
| 6974137 | Flat gasket, in particular exhaust manifold gasket, and assembly accommodating such a gasket | Wolfgang Eben, Wilhelm Kullen, Uwe-Georg Klump | 2005-12-13 |
| 4676514 | Combined intake-exhaust gasket for internal combustion engines | Hansgeorg Gronle | 1987-06-30 |