Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966634 | Method and apparatus for information exchange in an interactive communication system using tv broadcast information | Edgar Hoppe, Melanie Knoop, Jürgen Briam, Carsten Janz, Peter Bobrowski +4 more | 2011-06-21 |