Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780981 | Process for dynamically adjusting the power for a vehicle having a fuel cell | Helmut Lorenz | 1998-07-14 |
| 5760488 | Vehicle having a fuel cell or battery energy supply network | — | 1998-06-02 |
| 5646852 | Method and device for vehicle fuel cell dynamic power control | Helmut Lorenz, Karl-Ernst Noreikat, Thomas Klaiber, Wolfram Fleck, Gerald Hornburg +1 more | 1997-07-08 |