Assignee
TANNOY PRODUCTS LTD
GB·3 granted patents·97 citations·filing 1978–1979
Technology mixH04R3
Top patents by PatentIndex Score
3 records- 0181US4164631AHorn loudspeaker with acoustic lensTANNOY PRODUCTS LTD·Filed 1978·Granted Aug 14, 1979·46 cites·5 claims
- 0273US4256930ALoudspeaker having improved magnetic assemblyTANNOY PRODUCTS LTD·Filed 1979·Granted Mar 17, 1981·36 cites·3 claims
- 0335US4325455ALoudspeaker grilleTANNOY PRODUCTS LTD·Filed 1979·Granted Apr 20, 1982·15 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →