Assignee
BROADCAST TECH PARTNERS
US·5 granted patents·73 citations·filing 1987–1987
Top patents by PatentIndex Score
5 records- 0162US4817151ASelective decoder for compatible FM stereophonic system utilizing companding of difference signalBROADCAST TECH PARTNERS·Filed 1987·Granted Mar 28, 1989·25 cites·14 claims
- 0255US4752955AFM stereophonic system having improved compatibility in presence of multipathBROADCAST TECH PARTNERS·Filed 1987·Granted Jun 21, 1988·16 cites·10 claims
- 0347US4771464AFM stereophonic broadcasting system utilizing simultaneous companding and modulation/demodulationBROADCAST TECH PARTNERS·Filed 1987·Granted Sep 13, 1988·16 cites·27 claims
- 0439US4751734AReceiver for FM stereophonic broadcasting system utilizing circuits for reducing effects of multipathBROADCAST TECH PARTNERS·Filed 1987·Granted Jun 14, 1988·13 cites·11 claims
- 0530US4769841AReceiver for compatible FM stereophonic system utilizing companding of difference signalBROADCAST TECH PARTNERS·Filed 1987·Granted Sep 6, 1988·3 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →