Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374648 | Hearing assistance system and method | Francois Callias, Claude Richard | 2016-06-21 |
| 9247355 | Wireless sound transmission system and method | — | 2016-01-26 |
| 9210519 | Hearing assistance system and method | Francois Callias, Claude Richard | 2015-12-08 |
| 9137613 | Wireless sound transmission system and method | — | 2015-09-15 |
| 8693715 | Hearing assistance system and method | Marc Secall, Rainer Platz, Doninique Aparicio, Timothée Jost, Christoph Schmid | 2014-04-08 |