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SARKES TARZIAN

Overview
  • Total Patents
    220
About

SARKES TARZIAN has a total of 220 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets basic communication technologies, machines and semiconductors are FAGOR ELECTROTECNICA SCI, FOXCONN PREC COMPONENTS CO LTD and ROKKO TECHNOLOGY PTE LTD.

Patent filings in countries

World map showing SARKES TARZIANs patent filings in countries
# Country Total Patents
#1 United States 124
#2 Canada 56
#3 United Kingdom 9
#4 Japan 9
#5 France 7
#6 Denmark 6
#7 Argentina 4
#8 Germany 4
#9 Brazil 1

Patent filings per year

Chart showing SARKES TARZIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Valdettaro Alarico A 48
#2 Weigel Morton L 21
#3 Badger Joe G 20
#4 Meadows Stanley R 13
#5 Eannarino George 9
#6 Warthan Jimmie E 8
#7 George Eannarino 8
#8 Krepps Jr James Edgar 7
#9 Finn George B Jr 6
#10 Finn Jr George B 6

Latest patents

Publication Filing date Title
US4200850A Combination VHF and UHF tuner arrangement
US4158826A Operator controllable detent mechanism for television tuners
JPS53112601A Tuner for both vhf and uhf
US4177429A Switching arrangement for combination VHF-UHF tuners
US4128820A Combination VHF and UHF tuner arrangement
US4052675A Uhf tuner arrangement
US4056796A Detented UHF television tuner with independent inductive fine tuning
US4054853A UHF television tuner with electrical fine tuning
US4060051A Indicator simulating a seven-segment readout device
CA997491A Uhf tuning mechanism
US3989888A Horizontal and vertical soft edge video transition system with edge compression
US4037482A Accurate UHF television tuning system and method of fabricating same
US4011401A Special effects generator capable of repositioning image segments
US3982187A AFC defeat mechanism
US3941925A Digital soft edge video transition system
US3944731A Video special effects generator
US3973229A Combined 82-position UHF and VHF television tuner with memory fine tuning
US3990013A Television tuning system including a tuner with an insulated shaft coupling
US3931743A Compact speed reduction mechanism for a uhf indicator dial
US3944952A Fine tuning system having a limited user adjustable tuning range