Assignee
CONVERGENCE CORP
6 granted patents·216 citations·filing 1976–1980
Technology mixG11B6
Top patents by PatentIndex Score
6 records- 0195US4272790AVideo tape editing systemCONVERGENCE CORP·Filed 1979·Granted Jun 9, 1981·87 cites·5 claims
- 0295US4100607AComputer for video tape editing systemCONVERGENCE CORP·Filed 1977·Granted Jul 11, 1978·68 cites·11 claims
- 0389US4040098AEditing system for controlling the transfer of selected video information from a video source to a video tape recorderCONVERGENCE CORP·Filed 1976·Granted Aug 2, 1977·39 cites·12 claims
- 0458US4355332AVideo tape editing control systemCONVERGENCE CORP·Filed 1980·Granted Oct 19, 1982·12 cites·5 claims
- 0550US4261020AContinuous speed control system for video tape recorderCONVERGENCE CORP·Filed 1979·Granted Apr 7, 1981·7 cites·4 claims
- 0636US4280150AHelical scan video tape recorder guard band interference detector for generating control pulses at low tape speedsCONVERGENCE CORP·Filed 1979·Granted Jul 21, 1981·3 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →