| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology | |
| #3 | Basic communication technologies | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Stereophonic systems | |
| #2 | Speech analysis | |
| #3 | Loudspeakers and microphones | |
| #4 | Electric digital data processing | |
| #5 | Electrophonic musical instruments | |
| #6 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Breebaart Dirk Jeroen | 14 |
| #2 | Oomen Arnoldus Werner Johannes | 2 |
| #3 | Van De Par Steven Leonardus Josephus Dimphina Elis | 2 |
| #4 | Purnhagen Heiko | 2 |
| #5 | Mckinney Martin Franciscus | 2 |
| #6 | Schuijers Erik Gouinus Petrus | 1 |
| #7 | Schuijers Erik Gosuinus Petrus | 1 |
| #8 | Villemoes Lars Falck | 1 |
| #9 | Faller Christof | 1 |
| #10 | Rödén Karl Jonas | 1 |