| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Basic communication technologies | |
| #5 | Measurement | |
| #6 | Digital networks | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Speech analysis | |
| #2 | Loudspeakers and microphones | |
| #3 | Telephonic communication | |
| #4 | Amplification control | |
| #5 | Radio navigation | |
| #6 | Digital information transmission | |
| #7 | Sound-producing devices | |
| #8 | Transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sorensen Karsten Vandborg | 12 |
| #2 | Bergenheim Jon | 4 |
| #3 | Vos Koen | 3 |
| #4 | Pe A Jesus De Vicente | 1 |
| #5 | Åhgren Per | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012295562A1 | Processing audio signals |