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CROSBY MURRAY G

Overview
  • Total Patents
    17
About

CROSBY MURRAY G has a total of 17 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States and Canada. Its main competitors in its focus markets telecommunications, basic communication technologies and audio-visual technology are KAHN LEONARD R, BROADCAST TECH PARTNERS and ARMSTRONG EDWIN H.

Patent filings in countries

World map showing CROSBY MURRAY Gs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 3

Patent filings per year

Chart showing CROSBY MURRAY Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crosby Murray G 17

Latest patents

Publication Filing date Title
US3047666A Compatible stereophonic system
US3029313A Frequency modulation communication system
US2836712A Automatic frequency control and tuning indicator
US2922116A Volume-limiting amplifier
US2866163A Modulator
US2917623A Frequency modulation communication system
US2793349A Sideband transmitter
US2851532A Multiplex communication system
US2761105A Sideband transmitter
US2705775A Modulated wave amplifier
US2720583A Diversity receiving system
US2684438A Relay feedback system
US2738380A Exalted-carrier television receiver
US2575047A Exalted carrier receiver
CA608102A Automatic frequency control and tuning indicator
CA550527A Sideband transmitter
CA648195A Compatible stereophonic system