Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796297 | Device for ignition of an internal combustion engine | Helmut Schmied, Bernhard Eisele | 2004-09-28 |
| 6424155 | Igniting system with a device for measuring the ion current | Lothar Puettmann, Bernhard Eisele, Markus Ketterer, Hubert Bischof | 2002-07-23 |
| 5821754 | Ignition system for an internal combustion engine | Lothar Puettmann, Frank Hacklaender, Juergen Foerster | 1998-10-13 |
| 5619975 | Method for monitoring operations of an internal combustion engine to detect combustion misses | Peter Schmidt, Manfred Mezger, Arnd-Matthias Langner, Klaus Ries-Mueller | 1997-04-15 |
| 5488940 | Ignition system for internal combustion engines | Karl-Heinz Kugler, Karlheinz Riedel, Christian Zimmermann | 1996-02-06 |
| 5462036 | Ignition system for internal combustion engines | Karl-Heinz Kugler, Karlheinz Riedel, Christian Zimmermann | 1995-10-31 |
| 5446385 | Ignition system for internal combustion engines | Karl-Heinz Kugler, Christian Zimmermann | 1995-08-29 |