Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8487589 | Method and device for determining the start of a charging process for an energy storage device in an electric vehicle | Heiko Bald | 2013-07-16 |
| 7762703 | Heads-up display, motor vehicle and method of operating a heads-up display | Peter Brandt, Heiko Charle | 2010-07-27 |