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STOCK QUOTATION TELEGRAPH COMP

Overview
  • Total Patents
    15
About

STOCK QUOTATION TELEGRAPH COMP has a total of 15 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United States. Its main competitors in its focus markets digital networks, telecommunications and materials and metallurgy are MIZRAHI TAL, PATH 1 NETWORK TECHNOLOGIES IN and INTEGRATED TELECOM TECHNOLOGY.

Patent filings in countries

World map showing STOCK QUOTATION TELEGRAPH COMPs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing STOCK QUOTATION TELEGRAPH COMPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hiltz George S 15
#2 Purcell William F 11

Latest patents

Publication Filing date Title
US2090203A Type-wheel printer
US1845875A Automatic ticker transmission
US1827362A Printing telegraph system
US1711498A Printing-telegraph system
US1767128A Printing-telegraph system
US1753656A Printing telegraph
US1752084A Printing telegraph
US1732601A Printing telegraph
US1732602A Printing telegraph
US1707522A Current-transmission apparatus for printing-telegraph and other systems
US1713128A Printing-telegraph transmitter
US1669201A Printing-telegraph system
US1707521A Printing-telegraph system
US1558610A Printing mechanism for printing telegraph receivers
US1371680A Manufacture of type-wheels