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STANDARD UNDERGROUND CABLE CO CANADA

Overview
  • Total Patents
    52
About

STANDARD UNDERGROUND CABLE CO CANADA has a total of 52 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets electrical machinery and energy, machines and materials and metallurgy are OKONITE CALLENDER CABLE CO INC, NIPPON KATAN CO LTD and ENFIELD CABLE WORKS LTD.

Patent filings in countries

World map showing STANDARD UNDERGROUND CABLE CO CANADAs patent filings in countries
# Country Total Patents
#1 United States 31
#2 Canada 15
#3 France 5
#4 United Kingdom 1

Patent filings per year

Chart showing STANDARD UNDERGROUND CABLE CO CANADAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Davis Charles Wiley 11
#2 Atkinson Ralph W 11
#3 Simons Donald M 10
#4 Fisher Henry W 7
#5 Waring Tracy D 3
#6 Brown William S 2
#7 Davis Norman C 2
#8 Bolingbroke John 2
#9 Saurman Atlee B 2
#10 John Bolingbroke 1

Latest patents

Publication Filing date Title
US1987918A Electrical conductor
US1648641A Electric cable
GB273641A Improvements in insulating bushings for high-tension electrical apparatus
US1620740A Apparatus for building joints
US1642515A Cable-joint structure
US1625503A Cable reel
US1613911A Method of building joints
US1613910A Terminal building for oil-filled cables
US1585127A Joint-building machine
US1642514A Cable joint
US1579494A Cable structure
US1587110A Method and apparatus for impregnating cables
US1541937A Cable installation
US1656395A Terminal
US1605470A Terminal for electric cables
US1583766A Cable joint
US1585126A Electrode
US1529644A Cable installation, method, and structure
US1585125A Cable installation
US1589505A Cable-joint structure