Assignee
ISIX INC
US3 patents
Top patents by PatentIndex Score
US4849817AJul 18, 1989
Video system, method and apparatus for incorporating audio or data in video scan intervals
ISIX INC155 citations94
US4847690AJul 11, 1989
Interleaved video system, method and apparatus
ISIX INC57 citations93
US4821101AApr 11, 1989
Video system, method and apparatus
ISIX INC59 citations91