Assignee
SONIDENT ANSTALT LIECHTENSTEIN
LI·3 granted patents·96 citations·filing 1994–1996
Top patents by PatentIndex Score
3 records- 0168US5515298AApparatus for determining surface structuresSONIDENT ANSTALT LIECHTENSTEIN·Filed 1994·Granted May 7, 1996·61 cites·20 claims
- 0262US5589636AMethod of and apparatus for the detection of an ultrasonic fieldSONIDENT ANSTALT LIECHTENSTEIN·Filed 1994·Granted Dec 31, 1996·30 cites·11 claims
- 0330US5828627AMethod of and apparatus for producing spherical waves in the ultrasonic rangeSONIDENT ANSTALT LIECHTENSTEIN·Filed 1996·Granted Oct 27, 1998·5 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →