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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →