| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | Australia | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | China | 2 | |
| #6 | Taiwan | 2 | |
| #7 | Canada | 1 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Basic communication technologies | |
| #3 | Telecommunications | |
| #4 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Hybrid computing arrangements | |
| #2 | Special information storage | |
| #3 | Code conversion | |
| #4 | Transmission | |
| #5 | Loudspeakers and microphones | |
| #6 | Resonators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johnson Keith O | 21 |
| #2 | Pflaumer Michael W | 18 |
| #3 | Limberis Alex | 5 |
| #4 | Myrberg Mats | 5 |
| #5 | Onders Timothy E | 4 |
| Publication | Filing date | Title |
|---|---|---|
| AU6900900A | Compensation system and method for sound reproduction | |
| EP0810600A2 | Improvements in systems for archieving enhanced amplitude resolution |