| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | Austria | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Czechia | 1 | |
| #8 | Germany | 1 | |
| #9 | Hungary | 1 | |
| #10 | Japan | 1 | |
| #11 | New Zealand | 1 | |
| #12 | Poland | 1 | |
| #13 | Slovakia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Telecommunications | |
| #3 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Broadcast communication | |
| #3 | Tuning resonant circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mischler Peter | 11 |
| #2 | Steinmann Matthias | 1 |
| #3 | Wuethrich Daniel A Dipl Ing | 1 |
| #4 | Steinmann Mathias | 1 |
| #5 | Peetaa Mishiyuraa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU4926197A | Method and device for data capture in television viewers research | |
| AU1003595A | Method and device for determining video channel selection | |
| US5034902A | Method and system for ascertaining the consumption habits of a test population | |
| ATA326586A | Method and system for determining the television of a test population | |
| DE3342949A1 | Method for identifying the channel selection in a broadcast receiver |