Assignee
ESSEX TRANSDUCERS
US·3 granted patents·111 citations·filing 1978–1978
Top patents by PatentIndex Score
3 records- 0193US4190785APressure sensitive signal generator using piezoelectric coatingESSEX TRANSDUCERS·Filed 1978·Granted Feb 26, 1980·60 cites·15 claims
- 0288US4193010ASensor device using piezoelectric coating subjected to bendingESSEX TRANSDUCERS·Filed 1978·Granted Mar 11, 1980·48 cites·6 claims
- 0341USD256252SKeyboardESSEX TRANSDUCERS·Filed 1978·Granted Aug 5, 1980·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →