| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | United States | 3 | |
| #3 | Belgium | 2 | |
| #4 | Canada | 2 | |
| #5 | Germany | 2 | |
| #6 | France | 2 | |
| #7 | Switzerland | 1 | |
| #8 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sammoun Samir | 15 |
| #2 | Tessier Alain | 15 |
| #3 | Methot Francois | 15 |
| #4 | Dufresne Michel | 11 |
| #5 | Gregory Dave | 7 |
| #6 | Scott Pierre | 7 |
| #7 | Champagne Jean-Paul | 6 |
| #8 | Dufresne Michael | 4 |
| #9 | Francois Methot | 1 |
| #10 | Alain Tessier | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1336340C | Catv network with filters | |
| GB9119036D0 | Bidirectional cable communication system and apparatus | |
| US5126840A | Filter circuit receiving upstream signals for use in a CATV network | |
| GB8824857D0 | Bidirectional cable communication system and apparatus | |
| CA1327238C | Catv network with filters |