Assignee
JERROLD ELECTRONICS CORP
US·12 granted patents·741 citations·filing 1973–1986
Top patents by PatentIndex Score
12 records- 0196US4312016ATelevision signal switching apparatusJERROLD ELECTRONICS CORP·Filed 1979·Granted Jan 19, 1982·113 cites·6 claims
- 0296US3934079ABilateral communications system for distributing commerical and premium video signaling on an accountable basisJERROLD ELECTRONICS CORP·Filed 1973·Granted Jan 20, 1976·187 cites·29 claims
- 0394US4247106ASystem arrangement for distribution and use of video gamesJERROLD ELECTRONICS CORP·Filed 1978·Granted Jan 27, 1981·284 cites·2 claims
- 0488US3982062AVideo encription systemJERROLD ELECTRONICS CORP·Filed 1973·Granted Sep 21, 1976·46 cites·14 claims
- 0583US4476584ADigital frequency lock tuning systemJERROLD ELECTRONICS CORP·Filed 1979·Granted Oct 9, 1984·18 cites·2 claims
- 0681US4298988ADigital channel selection and fine tuning systemJERROLD ELECTRONICS CORP·Filed 1979·Granted Nov 3, 1981·16 cites·7 claims
- 0775US4112386AModular radio frequency amplifier having a gain variable by external passive component selectionJERROLD ELECTRONICS CORP·Filed 1977·Granted Sep 5, 1978·20 cites·7 claims
- 0866US4688097AD.C.-coupled video clamping circuitJERROLD ELECTRONICS CORP·Filed 1986·Granted Aug 18, 1987·20 cites·3 claims
- 0965US4016458ARadio frequency distribution network standby power system with overvoltage protectionJERROLD ELECTRONICS CORP·Filed 1976·Granted Apr 5, 1977·19 cites·18 claims
- 1060US4006429AHomodyne automatic frequency control circuitJERROLD ELECTRONICS CORP·Filed 1975·Granted Feb 1, 1977·13 cites·1 claims
- 1131US4161790AProgrammable modular electronic register and method of implementing sameJERROLD ELECTRONICS CORP·Filed 1978·Granted Jul 17, 1979·2 cites·6 claims
- 1218US3940699ARadio frequency energy signalling apparatusJERROLD ELECTRONICS CORP·Filed 1975·Granted Feb 24, 1976·3 cites·5 claims
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