| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 8 | |
| #3 | United States | 3 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Basic communication technologies | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Electric digital data processing | |
| #3 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Melanson John Laurence | 10 |
| #2 | Kates James Mitchell | 5 |
| #3 | Melanson John L | 4 |
| #4 | Kates James M | 4 |
| #5 | Moeller Finn Thoeger | 3 |
| #6 | Worrall Thomas | 3 |
| #7 | Lindemann Eric | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US6072884A | Feedback cancellation apparatus and methods | |
| US5835393A | Integrated pre-adder for a multiplier | |
| US5896101A | Wide dynamic range delta sigma A/D converter |