| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 9 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Digital networks | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Special information storage | |
| #3 | Digital information transmission | |
| #4 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Perotto Walter | 10 |
| #2 | Cashman Neil | 10 |
| #3 | Walker Scott | 10 |
| Publication | Filing date | Title |
|---|---|---|
| GB0221917D0 | Digital television content formatting | |
| GB0221701D0 | Digital television interactive advertisements | |
| GB0218721D0 | Digital television application plug-in system | |
| GB0212713D0 | Digital television interaction management system |