Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10643597 | Method and device for generating and providing an audio signal for enhancing a hearing impression at live events | Robert Hupke, Marcel Nophut | 2020-05-05 |
| 9918179 | Methods and devices for reproducing surround audio signals | Markus Kuhr, Axel Grell, Gregor Zielinsky, Juha O. Merimaa, Veronique Larcher +3 more | 2018-03-13 |
| 9635484 | Methods and devices for reproducing surround audio signals | Markus Kuhr, Axel Grell, Gregor Zielinsky, Juha O. Merimaa, Veronique Larcher +3 more | 2017-04-25 |
| 9565047 | Filterbank-based multicarrier transmitter for transmitting a multicarrier signal | Christoph Thein, Martin Fuhrwerk, Malte Schellmann, Zhao Zhao | 2017-02-07 |
| 8949744 | Control system, earphone and control method | Daniel Schlessinger, Heiko Zeuner | 2015-02-03 |
| 8885834 | Methods and devices for reproducing surround audio signals | Markus Kuhr, Axel Grell, Gregor Zielinsky, Juha O. Merimaa, Veronique Larcher +3 more | 2014-11-11 |
| 8190427 | Compander which uses adaptive pre-emphasis filtering on the basis of linear prediction | Udo Zoelzer, Florian Keiler, Martin Holters | 2012-05-29 |