| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Telecommunications | |
| #3 | Digital networks | |
| #4 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Multiplex communication | |
| #3 | Digital information transmission | |
| #4 | Telephonic communication | |
| #5 | Speech analysis | |
| #6 | Stereophonic systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krüger Hauke | 10 |
| #2 | Geiser Bernd | 7 |
| #3 | Wiese Detlef | 5 |
| #4 | Samion Pierre-Henri | 3 |
| #5 | Immisch Lars | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016050298A1 | Audio terminal | |
| EP3225037A1 | Method and apparatus for generating a directional sound signal from first and second sound signals | |
| US2016234088A1 | Adaptive jitter buffer | |
| EP3036912A1 | External speaker/microphone apparatus for use with an electrical device for providing audio signals and/or for voice communication | |
| EP2784775A1 | Speech signal encoding/decoding method and apparatus |