Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9407582 | Redundantly operable industrial communication system and method for operation thereof | Hermann Angst, Stefan Keller, Siegfried Kühnel, Henryk Lumpp | 2016-08-02 |
| 9338576 | Apparatus and method for listening room equalization using a scalable filtering structure in the wave domain | Walter Kellermann | 2016-05-10 |
| 9326055 | Apparatus and method for providing a loudspeaker-enclosure-microphone system description | Walter Kellermann | 2016-04-26 |