Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991618 | Method and device for outputting information and/or status messages, using speech | Holger Ebert, Matthias Heimermann | 2011-08-02 |
| 6497297 | Method for integrated representation of the parameters of a distance control device | Holger Ebert, Matthias Heimermann | 2002-12-24 |