Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199578 | Measurement device including a hall sensor disposed in a magnetic tube | Gerhard Rohner, Reinhard Tinz, Volker Daume, Jorg Bittner, Manfred Busch | 2007-04-03 |
| 6591856 | Safety valve | Jorg Bittner | 2003-07-15 |
| 6247458 | Tank venting device for motor vehicles | Joachim Heinemann, Uwe Fiedler | 2001-06-19 |
| 5642695 | Heating module for a combustion engine | Karl-Heinz Spies, Joachim Heinemann | 1997-07-01 |
| 5480016 | Arrangement for fastening a clutch to a crankshaft | Walter Kurz, Wolfgang Baier | 1996-01-02 |
| 5438969 | Heating module for an internal combustion engine | Klaus Kurr, Karl-Heinz Spies | 1995-08-08 |