Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7344312 | Bearing shell made of hybrid material and process for production thereof | Florian Lampmann, Harald Pfeffinger, Franz Rueckert, Frank Streicher, Torsten Wittrowski | 2008-03-18 |
| 6223702 | Internal combustion engine | Karl-Jorg Achenbach, Ulrich Bertsch, Thomas Hardt, Hubert Schnupke, Gunther Zoll | 2001-05-01 |
| 6046520 | Liquid cooled generator | Gerhard Doll, Roland Doll | 2000-04-04 |
| 6009844 | Cast cylinder head and method for manufacturing same | Georg Stumpp, Arnold Kaden | 2000-01-04 |
| 5988120 | Liquid-cooled cylinder block and crankcase | Arnold Kaden, Georg Stumpp | 1999-11-23 |
| 5868107 | Liquid-cooled multi-cylinder internal combustion engine | Georg Stumpp | 1999-02-09 |
| 5868110 | Crankcase for a piston machine | — | 1999-02-09 |