Assignee
MAGNAVOX CO
US·136 granted patents·6,780 citations·filing 1958–1991
Top patents by PatentIndex Score
136 records- 0198US4945870AVehicle management computerMAGNAVOX CO·Filed 1988·Granted Aug 7, 1990·110 cites·13 claims
- 0297US4794890AElectromagnetic valve actuatorMAGNAVOX CO·Filed 1987·Granted Jan 3, 1989·149 cites·24 claims
- 0397US4593243ACoplanar and stripline probe card apparatusMAGNAVOX CO·Filed 1984·Granted Jun 3, 1986·145 cites·28 claims
- 0497US4419383AMethod for individually encapsulating magnetic particlesMAGNAVOX CO·Filed 1983·Granted Dec 6, 1983·156 cites·15 claims
- 0596US4883025APotential-magnetic energy driven valve mechanismMAGNAVOX CO·Filed 1988·Granted Nov 28, 1989·73 cites·3 claims
- 0696US4878464APneumatic bistable electronic valve actuatorMAGNAVOX CO·Filed 1988·Granted Nov 7, 1989·77 cites·15 claims
- 0796US4739448AMicrowave multiport multilayered integrated circuit chip carrierMAGNAVOX CO·Filed 1984·Granted Apr 19, 1988·214 cites·22 claims
- 0896US4611293AMethod and apparatus for automatic calibration of magnetic compassMAGNAVOX CO·Filed 1983·Granted Sep 9, 1986·92 cites·24 claims
- 0996US4486928AApparatus for tool storage and selectionMAGNAVOX CO·Filed 1981·Granted Dec 11, 1984·1.5k cites·17 claims
- 1096US4318130AMicroprocessor control system for television receiversMAGNAVOX CO·Filed 1978·Granted Mar 2, 1982·52 cites·10 claims
- 1195US4963889AMethod and apparatus for precision attitude determination and kinematic positioningMAGNAVOX CO·Filed 1989·Granted Oct 16, 1990·127 cites·32 claims
- 1294US4972431AP-code-aided global positioning system receiverMAGNAVOX CO·Filed 1989·Granted Nov 20, 1990·118 cites·32 claims
- 1394US4970703ASwitched capacitor waveform processing circuitMAGNAVOX CO·Filed 1984·Granted Nov 13, 1990·113 cites·10 claims
- 1494US4797841AMethod and apparatus for automatic calibration of magnetic compassMAGNAVOX CO·Filed 1986·Granted Jan 10, 1989·117 cites·21 claims
- 1594US4123716AAutomatic frequency control for digital tuning systemsMAGNAVOX CO·Filed 1976·Granted Oct 31, 1978·31 cites·8 claims
- 1694US4045777ARemote control transmitter and receiver for use with a television receiverMAGNAVOX CO·Filed 1976·Granted Aug 30, 1977·89 cites·22 claims
- 1793US4974495AElectro-hydraulic valve actuatorMAGNAVOX CO·Filed 1989·Granted Dec 4, 1990·54 cites·19 claims
- 1893US4045748AAudio control systemMAGNAVOX CO·Filed 1975·Granted Aug 30, 1977·42 cites·8 claims
- 1993US4020419AElectronic system for automatically tuning to a selected television channelMAGNAVOX CO·Filed 1974·Granted Apr 26, 1977·112 cites·1 claims
- 2093US4008369ATelephone interfaced subscription cable television system especially useful in hotels and motelsMAGNAVOX CO·Filed 1975·Granted Feb 15, 1977·514 cites·6 claims
- 2192US4831973ARepulsion actuated potential energy driven valve mechanismMAGNAVOX CO·Filed 1988·Granted May 23, 1989·61 cites·10 claims
- 2292US4256677AApparatus and method for making small spheresMAGNAVOX CO·Filed 1976·Granted Mar 17, 1981·53 cites·15 claims
- 2392US4249167AApparatus and method for theft detection system having different frequenciesMAGNAVOX CO·Filed 1979·Granted Feb 3, 1981·81 cites·31 claims
- 2492US4009394ARemote control light transmitter employing a cylindrical lensMAGNAVOX CO·Filed 1975·Granted Feb 22, 1977·53 cites·16 claims
- 2592US3997718APremium interactive communication systemMAGNAVOX CO·Filed 1974·Granted Dec 14, 1976·215 cites·10 claims
- 2691US4245346ACommunication systemMAGNAVOX CO·Filed 1962·Granted Jan 13, 1981·51 cites·45 claims
- 2790US4111421AOptical linked remote control video game apparatusMAGNAVOX CO·Filed 1976·Granted Sep 5, 1978·40 cites·6 claims
- 2889US5033382APiezoelectric fuse for projectile with safe and arm mechanismMAGNAVOX CO·Filed 1988·Granted Jul 23, 1991·55 cites·14 claims
- 2988US4406272AMagnetic sensor for distributorless ignition system and position sensingMAGNAVOX CO·Filed 1981·Granted Sep 27, 1983·32 cites·27 claims
- 3088US3951490ACable system distribution substation with novel center conductor seizure apparatusMAGNAVOX CO·Filed 1974·Granted Apr 20, 1976·56 cites·10 claims
- 3187US4965699ACircuit card assembly cold plateMAGNAVOX CO·Filed 1989·Granted Oct 23, 1990·93 cites·5 claims
- 3287US4546459AMethod and apparatus for a phased array transducerMAGNAVOX CO·Filed 1982·Granted Oct 8, 1985·54 cites·62 claims
- 3387US4334244AAdaptive image enhancement systemMAGNAVOX CO·Filed 1980·Granted Jun 8, 1982·72 cites·9 claims
- 3486US3951550ADirection-sensing virtual aperture radiation detectorMAGNAVOX CO·Filed 1974·Granted Apr 20, 1976·82 cites·9 claims
- 3584US4852528APneumatic actuator with permanent magnet control valve latchingMAGNAVOX CO·Filed 1988·Granted Aug 1, 1989·44 cites·15 claims
- 3683US4268912ADirectional hydrophone suitable for flush mountingMAGNAVOX CO·Filed 1978·Granted May 19, 1981·50 cites·8 claims
- 3783US4143340AAcoustic surface wave device with improved transducerMAGNAVOX CO·Filed 1976·Granted Mar 6, 1979·23 cites·12 claims
- 3883US3990065ATheft detection systemMAGNAVOX CO·Filed 1975·Granted Nov 2, 1976·46 cites·12 claims
- 3982US4827186AAlternating current plasma display panelMAGNAVOX CO·Filed 1987·Granted May 2, 1989·41 cites·23 claims
- 4082US4373486ARotational position and velocity sensing apparatusMAGNAVOX CO·Filed 1981·Granted Feb 15, 1983·30 cites·22 claims
- 4182US4142189ARadar systemMAGNAVOX CO·Filed 1965·Granted Feb 27, 1979·34 cites·3 claims
- 4282US4074321ACircuit for separating chroma and luminance information in a composite video signalMAGNAVOX CO·Filed 1976·Granted Feb 14, 1978·27 cites·12 claims
- 4381US4508092AMagnetic sensor for distributorless ignition system and position sensingMAGNAVOX CO·Filed 1983·Granted Apr 2, 1985·23 cites·11 claims
- 4481US4384293AApparatus and method for providing pointing informationMAGNAVOX CO·Filed 1980·Granted May 17, 1983·50 cites·8 claims
- 4581US4153887AElectrically tunable bandpass filterMAGNAVOX CO·Filed 1977·Granted May 8, 1979·25 cites·5 claims
- 4680US4793256APiezoelectric fuse for projectile with safe and arm mechanismMAGNAVOX CO·Filed 1987·Granted Dec 27, 1988·37 cites·4 claims
- 4780US4358857ACommunication systemMAGNAVOX CO·Filed 1958·Granted Nov 9, 1982·25 cites·5 claims
- 4880US4081836ALuminance signal processor for providing signal enhancementMAGNAVOX CO·Filed 1976·Granted Mar 28, 1978·26 cites·10 claims
- 4979US3931597AApparatus and method for phase-encoded surface wave devicesMAGNAVOX CO·Filed 1974·Granted Jan 6, 1976·24 cites·18 claims
- 5078US4063230ABalanced field theft detection systemMAGNAVOX CO·Filed 1975·Granted Dec 13, 1977·32 cites·11 claims
Showing the top 50 of 136 patent records by PatentIndex Score.
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