Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710500 | Commutation device, especially a commutator, and method for producing such a device | Claudia Wisinger, Dieter Roth, Michael Eigner, Eckhard Konig | 2004-03-23 |
| 6700221 | Electronic unit and method for detecting a polarity inversion of the onboard power supply voltage in motor vehicles | Christina Seidel, Christoph Luthe, Hans-Ulrich Stahl | 2004-03-02 |