| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | Netherlands | 6 | |
| #3 | Hong Kong | 5 | |
| #4 | United States | 5 | |
| #5 | Ireland | 4 | |
| #6 | Australia | 2 | |
| #7 | Malaysia | 2 | |
| #8 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Machines | |
| #3 | Audio-visual technology | |
| #4 | Computer technology | |
| #5 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Broadcast communication | |
| #2 | Unspecified technologies | |
| #3 | Electric digital data processing | |
| #4 | Display controls | |
| #5 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Laxton Raymond | 18 |
| #2 | Smith Peter Eric | 7 |
| #3 | Shrier Robert Lewis | 7 |
| #4 | Roberts Lyn Mervyn | 5 |
| #5 | Smith Peter E | 3 |
| #6 | Shrier Robert L | 2 |
| #7 | Roberts Lyn M | 2 |
| #8 | Roberts Lyn Mervin | 1 |
| #9 | Zachariah Adrian Neville | 1 |
| #10 | Roberts Lyn Merwin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8900172D0 | Market research systems and equipment | |
| GB8413345D0 | Storing data relating to television viewing | |
| GB8413346D0 | Storing data relating to television viewing | |
| GB8413347D0 | Transmitting and storing data relating to television viewing | |
| GB8413344D0 | A television channel detecting arrangement for detecting to which channel a television set is tuned | |
| GB8328423D0 | A data recording system | |
| GB8314468D0 | Television monitoring |