Assignee
ANALOG & DIGITAL SYSTEMS INC
US·6 granted patents·146 citations·filing 1979–1985
Top patents by PatentIndex Score
6 records- 0189US4303800AReproducing multichannel soundANALOG & DIGITAL SYSTEMS INC·Filed 1979·Granted Dec 1, 1981·46 cites·9 claims
- 0287US4745397ARemote control devicesANALOG & DIGITAL SYSTEMS INC·Filed 1985·Granted May 17, 1988·62 cites·11 claims
- 0363US4612654ADigital encoding circuitryANALOG & DIGITAL SYSTEMS INC·Filed 1984·Granted Sep 16, 1986·16 cites·15 claims
- 0451US4507800AEnclosed magnet loudspeakerANALOG & DIGITAL SYSTEMS INC·Filed 1982·Granted Mar 26, 1985·19 cites·22 claims
- 0529US4730272AAudio delay systemANALOG & DIGITAL SYSTEMS INC·Filed 1985·Granted Mar 8, 1988·1 cites·11 claims
- 0629US4682362AGenerating narrowly-separated variable-frequency clock signalsANALOG & DIGITAL SYSTEMS INC·Filed 1985·Granted Jul 21, 1987·2 cites·4 claims
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