| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | China | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Basic communication technologies | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Stereophonic systems | |
| #3 | Amplifiers | |
| #4 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Velican Zeljko | 11 |
| #2 | Cambrell Gregory Keith | 4 |
| #3 | Dower Walter Melville | 2 |
| #4 | Zeljko Velican | 1 |
| #5 | Velican Zeliko | 1 |
| #6 | Cambrell Gregory K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021068028A1 | Improved loudspeaker assembly and system for vehicles | |
| WO2020014734A1 | Acoustic filter for a coaxial electro-acoustic transducer | |
| EP3491844A1 | Apparatus for managing distortion in a signal path and method | |
| AU2016100879A4 | Loudspeaker system for a vehicle | |
| US2017272862A1 | Amplifier circuit for improved sound | |
| EP2491726A1 | Loudspeaker assembly and system |