Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948981 | Methods and apparatus for representing audio data | Soenke Schnepel, Sven Duwenhorst, Volker W. Duddeck, Holger Classen | 2011-05-24 |
| 7612279 | Methods and apparatus for structuring audio data | Soenke Schnepel, Sven Duwenhorst, Volker W. Duddeck, Holger Classen | 2009-11-03 |
| 7541534 | Methods and apparatus for rendering audio data | Soenke Schnepel, Sven Duwenhorst, Volker W. Duddeck, Holger Classen | 2009-06-02 |