Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7842115 | Oil separator arrangement and cylinder head cover for an internal combustion engine | Manfred Brand, Artur Knaus | 2010-11-30 |
| 7594501 | Cylinder head cover for an internal combustion engine | Manfred Brand, Artur Knaus | 2009-09-29 |
| 6834198 | Method and device for cellular base station antenna optimization | Andreas Hachenberger, Klaus Jackel, Reinhard Schiffel, Joachim Seidel | 2004-12-21 |