AGB Television Research
1Patents
0Active
1Granted
28Portfolio score
Filing activity: Mar 16, 1988 → Mar 16, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4885632A | System and methods for monitoring TV viewing system including a VCR and/or a cable converter | Electricity | 310 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.