Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902324 | Crankshaft bearing shell | Thomas Steffens, Werner Schubert, Klaus Deicke, Jürgen Claus | 2005-06-07 |
| 6523343 | Air gap insulated exhaust manifold assembly for an internal combustion engine and a method of making same | Gerd Durr, Martin Schlegl, Gerd Tiefenbacher | 2003-02-25 |
| 6375158 | Fastening device for connecting a valve spring retainer to a valve stem | Jörg Rossow | 2002-04-23 |
| 6174008 | Bumper arrangement | Bernd Schröder, Martin Tebbe | 2001-01-16 |
| 5687958 | Metallic damping body | Rainer Renz | 1997-11-18 |
| 5398916 | Shape-memory metallic alloy damping body | Rainer Renz, Martin Schlegl | 1995-03-21 |
| 5277435 | Standard shank and method for directly locating rotating cutting tools in a machine tool work spindle | Bruno Teusch, Rainer Renz, Dieter Jenuwein | 1994-01-11 |
| 5197720 | Clamping tool for non-positive and high-precision clamping of workpieces | Rainer Renz | 1993-03-30 |
| 5069179 | Internal combustion engine | Rainer Renz | 1991-12-03 |