Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7276880 | Devices and/or methods for determining the availability of electric energy, in particularly in vehicle electric systems comprising several energy accumulators | Markus Kneifel, Sigmar Braeuninger | 2007-10-02 |
| 7236893 | Arrangement for voltage supply to several users and controllers for a on-board network comprising at least two energy stores | Jochen Koenig, Andreas Loewel, Franz-Josef Petry | 2007-06-26 |
| 6329797 | Energy supply device for an electromagnetic valve control of an internal combustion engine | Roland Bluemel | 2001-12-11 |
| 6192673 | Method and apparatus for improving the quality of exhaust gas emissions from an internal combustion engine | Klaus Schmidt | 2001-02-27 |