Assignee
ZING SYSTEMS L P
6 granted patents·1,663 citations·filing 1991–1994
Top patents by PatentIndex Score
6 records- 0198USD350962SHand held television controllerZING SYSTEMS L P·Filed 1992·Granted Sep 27, 1994·177 cites·1 claims
- 0298US5343239ATransaction based interactive television systemZING SYSTEMS L P·Filed 1991·Granted Aug 30, 1994·745 cites·60 claims
- 0397US5526035ATransaction based interactive television systemZING SYSTEMS L P·Filed 1994·Granted Jun 11, 1996·352 cites·32 claims
- 0496US5519433AInteractive television security through transaction time stampingZING SYSTEMS L P·Filed 1993·Granted May 21, 1996·347 cites·54 claims
- 0586USD357685SModem for an interactive television systemZING SYSTEMS L P·Filed 1994·Granted Apr 25, 1995·28 cites·1 claims
- 0670USD351381SInteractive receiver for a television setZING SYSTEMS L P·Filed 1992·Granted Oct 11, 1994·14 cites·1 claims
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