| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Czechia | 2 | |
| #4 | Finland | 2 | |
| #5 | Hungary | 2 | |
| #6 | Poland | 2 | |
| #7 | United States | 2 | |
| #8 | Australia | 1 | |
| #9 | Canada | 1 | |
| #10 | Republic of Korea | 1 | |
| #11 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Television | |
| #3 | Broadcast communication | |
| #4 | Radio navigation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weck Christfried | 10 |
| #2 | Ebner Andreas | 8 |
| #3 | Schuster Klaus | 8 |
| #4 | Schoemakers Guenter | 3 |
| #5 | Lindstroet Walter | 3 |
| #6 | Eitz Gerhard | 3 |
| #7 | Raven Paul | 3 |
| #8 | Sandmann Stefan | 3 |
| #9 | Oberlies Karl-Ulrich | 3 |
| #10 | Engelmayer Wolfgang | 3 |
| Publication | Filing date | Title |
|---|---|---|
| WO9709635A1 | System for determining the location of mobile objects | |
| EP0625298A1 | Process for receiving teletext data which are repeated in one or more cycles | |
| EP0595790A2 | Method of transmitting a digital additional information in a line of a television signal |