Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9723424 | Making available a sound signal for higher order ambisonics signals | — | 2017-08-01 |
| 9628921 | Optical microphone and method using the same | Holger Kropp, Malte Borsum | 2017-04-18 |