Assignee
ZUTA MARC
IL4 patents
Top patents by PatentIndex Score
US5241161AAug 31, 1993
Smart card integrated in a wristwatch and having logic unit controlling the automatic identification process and the data transfer
ZUTA MARC84 citations94
US5239139AAug 24, 1993
Ultrasonic digitizer pen having integrated ultrasonic transmitter and receiver
ZUTA MARC67 citations94
US7573467B2Aug 11, 2009
Graphic input device and method
ZUTA MARC1 citations48
US7522157B2Apr 21, 2009
Graphic input device
ZUTA MARC0 citations48