Assignee
DECCA LTD
28 granted patents·285 citations·filing 1974–1981
Top patents by PatentIndex Score
28 records- 0178US4247747AIlluminated panelsDECCA LTD·Filed 1979·Granted Jan 27, 1981·31 cites·6 claims
- 0266US4170397AVibratile optical boresightDECCA LTD·Filed 1977·Granted Oct 9, 1979·21 cites·9 claims
- 0366US4118703APulse radar apparatusDECCA LTD·Filed 1977·Granted Oct 3, 1978·18 cites·13 claims
- 0464US4060318AProjection apparatusDECCA LTD·Filed 1976·Granted Nov 29, 1977·11 cites·15 claims
- 0563US4075974AApparatus for depositing uniform filmsDECCA LTD·Filed 1976·Granted Feb 28, 1978·17 cites·15 claims
- 0662US3952146AElectron beam recording of wide-band signals on thermoplastic filmDECCA LTD·Filed 1974·Granted Apr 20, 1976·10 cites·9 claims
- 0760US4443797ARadar display apparatusDECCA LTD·Filed 1981·Granted Apr 17, 1984·22 cites·21 claims
- 0859US4039953AAutomatic aerial attenuatorDECCA LTD·Filed 1975·Granted Aug 2, 1977·10 cites·3 claims
- 0953US4264402AAutomatic tape winding machineDECCA LTD·Filed 1979·Granted Apr 28, 1981·8 cites·1 claims
- 1053US4069481APulse radar apparatusDECCA LTD·Filed 1975·Granted Jan 17, 1978·14 cites·12 claims
- 1153US4014018APulse radar apparatusDECCA LTD·Filed 1975·Granted Mar 22, 1977·12 cites·15 claims
- 1252US4291309AFM/CW RadarDECCA LTD·Filed 1979·Granted Sep 22, 1981·15 cites·7 claims
- 1352US4230520AAutomatic tape winding machineDECCA LTD·Filed 1978·Granted Oct 28, 1980·8 cites·5 claims
- 1451US4417220AAdjustable and selective electrical filters and methods of tuning themDECCA LTD·Filed 1981·Granted Nov 22, 1983·15 cites·8 claims
- 1547US4114179AClamping circuits for television signalsDECCA LTD·Filed 1977·Granted Sep 12, 1978·11 cites·9 claims
- 1643US4049951AData retention apparatusDECCA LTD·Filed 1975·Granted Sep 20, 1977·7 cites·13 claims
- 1742US4123167AOptical detecting systemDECCA LTD·Filed 1976·Granted Oct 31, 1978·7 cites·7 claims
- 1841US4123166AOptical detector of remote movement including cyclic scanning of targetDECCA LTD·Filed 1975·Granted Oct 31, 1978·7 cites·6 claims
- 1941US4100371ALoudspeaker system with phase difference compensationDECCA LTD·Filed 1977·Granted Jul 11, 1978·17 cites·3 claims
- 2033US4052736ALine-sequential color television encoding and decoding systemDECCA LTD·Filed 1975·Granted Oct 4, 1977·4 cites·47 claims
- 2133US3981015APhase locking of time-sequential transmission from spaced transmitters in a phase comparison naviagation systemDECCA LTD·Filed 1974·Granted Sep 14, 1976·5 cites·15 claims
- 2230US3974502APhase comparison radio navigation system receiver having phase memory oscillators for phase locking to time-sequentially received transmissionsDECCA LTD·Filed 1974·Granted Aug 10, 1976·4 cites·10 claims
- 2329US4032610AManufacture of contoured recordsDECCA LTD·Filed 1976·Granted Jun 28, 1977·7 cites·6 claims
- 2425US3973261ASynchron timing of signals in spaced transmitters and in a receiver for a phase comparison navigation system using time sequential transmissionsDECCA LTD·Filed 1974·Granted Aug 3, 1976·1 cites·7 claims
- 2523US4123145AOptical path length modulatorDECCA LTD·Filed 1975·Granted Oct 31, 1978·1 cites·9 claims
- 2623US3974503APhase comparison radio navigation system with time-sequenced transmissions from spaced stations using selectable phase memory oscillators in a receiverDECCA LTD·Filed 1974·Granted Aug 10, 1976·0 cites·5 claims
- 2719US3981018AThermoplastic recorder with a heating supportDECCA LTD·Filed 1974·Granted Sep 14, 1976·0 cites·2 claims
- 2819US3951601ADetermination of softening temperatures for thin filmsDECCA LTD·Filed 1975·Granted Apr 20, 1976·2 cites·19 claims
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