Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873608 | Methods and devices for media description delivery | Johannes Willig, Daniel Catrein, Markus Kampmann, Frederic Gabin | 2020-12-22 |
| 10637866 | Technique for registering a device with a rights issuer system | Uwe Horn, Markus Kampmann | 2020-04-28 |
| 10637891 | Methods and devices for media description delivery | Johannes Willig, Daniel Catrein, Markus Kampmann, Frederic Gabin | 2020-04-28 |