| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gerba George | 7 |
| #2 | Nichols Michael R | 7 |
| #3 | Ujihara Karen | 4 |
| #4 | Sequeira William J | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO02084535A1 | Television program database architecture | |
| WO02084472A1 | Method for presenting circular dialog windows | |
| CA2759766A1 | Television program database architecture | |
| CA2419780A1 | System and method for displaying advertising in an interactive program guide |