Assignee
ZUTA MARC
4 granted patents·2 pending applications·152 citations·filing 1991–2008
Top patents by PatentIndex Score
6 records- 0172US5239139AUltrasonic digitizer pen having integrated ultrasonic transmitter and receiverZUTA MARC·Filed 1991·Granted Aug 24, 1993·67 cites·17 claims
- 0262US5241161ASmart card integrated in a wristwatch and having logic unit controlling the automatic identification process and the data transferZUTA MARC·Filed 1991·Granted Aug 31, 1993·84 cites·13 claims
- 0345US7522157B2Graphic input deviceZUTA MARC·Filed 2004·Granted Apr 21, 2009·0 cites·20 claims
- 0444US2009063427A1Communications System and MethodZUTA MARC·Filed 2008·Application pending·0 cites
- 0537US2007262855A1Measuring system and methodZUTA MARC·Filed 2007·Application pending·0 cites
- 0636US7573467B2Graphic input device and methodZUTA MARC·Filed 2004·Granted Aug 11, 2009·1 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →