Assignee
VITAL IND
3 granted patents·160 citations·filing 1976–1980
Technology mixH04N3
Top patents by PatentIndex Score
3 records- 0193US4266242ATelevision special effects arrangementVITAL IND·Filed 1979·Granted May 5, 1981·112 cites·96 claims
- 0281US4121253AVideo special effects generatorVITAL IND·Filed 1976·Granted Oct 17, 1978·30 cites·25 claims
- 0366US4301475ACombination digital-analog television switching systemVITAL IND·Filed 1980·Granted Nov 17, 1981·18 cites·47 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →