Assignee
INTELETEXT SYSTEMS INC
US·3 granted patents·1,586 citations·filing 1990–1992
Top patents by PatentIndex Score
3 records- 0198US5093718AInteractive home information systemINTELETEXT SYSTEMS INC·Filed 1990·Granted Mar 3, 1992·709 cites·24 claims
- 0297US5220420AInteractive home information system for distributing compressed television programmingINTELETEXT SYSTEMS INC·Filed 1991·Granted Jun 15, 1993·537 cites·21 claims
- 0396US5361091AInteractive home information system for distributing video picture information to television viewers over a fiber optic telephone systemINTELETEXT SYSTEMS INC·Filed 1992·Granted Nov 1, 1994·340 cites·8 claims
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