Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10319394 | Apparatus and method for improving speech intelligibility in background noise by amplification and compression | Henning Schepker, Simon Doclo, Jens-Ekkehart APPELL | 2019-06-11 |
| 9445169 | Sound reproduction device including auditory scenario simulation | Jens-Ekkehart APPELL | 2016-09-13 |