| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | South Africa | 2 | |
| #5 | Finland | 1 | |
| #6 | Norway | 1 | |
| #7 | Singapore | 1 | |
| #8 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Computer technology | |
| #3 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Speech analysis | |
| #2 | Telephonic communication | |
| #3 | Digital information transmission | |
| #4 | Wireless communication networks | |
| #5 | Transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Di Pietro Gianni | 4 |
| #2 | Zglinski Ziemowit | 4 |
| #3 | Peschel Dietmar | 3 |
| #4 | Schenker Martin | 3 |
| #5 | Jacot Jean-Pierre | 3 |
| #6 | Anderlohr Stefan | 3 |
| #7 | Paping Martin | 2 |
| #8 | Juric Pero | 2 |
| #9 | Schoenfeld Mark | 2 |
| #10 | Pietro Gianni Di | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6427133B1 | Process and device for evaluating the quality of a transmitted voice signal | |
| CA2148340A1 | Method and apparatus for automatically and reproducibly rating the transmission quality of a speech transmission system |