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JERROLD ELECTRONICS CORP

Overview
  • Total Patents
    122
About

JERROLD ELECTRONICS CORP has a total of 122 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and audio-visual technology are TECHNETIX GROUP LTD, TECHNETIX BV and TELEVES SA.

Patent filings in countries

World map showing JERROLD ELECTRONICS CORPs patent filings in countries

Patent filings per year

Chart showing JERROLD ELECTRONICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Winston Eric 17
#2 Simons Keneth A 11
#3 Everhart Norman 11
#4 Dages Charles L 7
#5 Jeffers Michael F 5
#6 Qurashi Maqbool 4
#7 Brooks George M 4
#8 Eric Winston 4
#9 Ragone Frank J 3
#10 Arbeiter Henry J 3

Latest patents

Publication Filing date Title
US4688097A D.C.-coupled video clamping circuit
GB2041707A Arrangement for distribution of television games and the like
US4298988A Digital channel selection and fine tuning system
US4476584A Digital frequency lock tuning system
US4312016A Television signal switching apparatus
US4247106A System arrangement for distribution and use of video games
US4161790A Programmable modular electronic register and method of implementing same
US4112386A Modular radio frequency amplifier having a gain variable by external passive component selection
IT1069753B Overvoltage protection system for TV aerial system - has AC receiver, transformer switches and overvoltage triggers
DE2607722A1 EMERGENCY POWER SYSTEM WITH OVERVOLTAGE PROTECTION FOR RADIO FREQUENCY DISTRIBUTION NETWORKS
US4016458A Radio frequency distribution network standby power system with overvoltage protection
US4006429A Homodyne automatic frequency control circuit
CA1025946A Overvoltage protection arrangement
US3940699A Radio frequency energy signalling apparatus
US3934079A Bilateral communications system for distributing commerical and premium video signaling on an accountable basis
US3982062A Video encription system
US3860748A Catv primary and auxiliary power distribution apparatus
US3800218A R. f. impedance bridge for measuring reflection coefficient
US3781703A Electronic amplifier with dual automatic slope control
US3757279A Tor diameters electrical connector operable for diverse coaxial cable center conduc