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BEAVER CHARLES JAMES

Overview
  • Total Patents
    52
About

BEAVER CHARLES JAMES has a total of 52 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets electrical machinery and energy, machines and measurement are SUEDDEUTSCHE KABELWERKE, KABEL & LACKDRAHTFAB GMBH and BRITISH INSULATED CALLENDERS.

Patent filings in countries

World map showing BEAVER CHARLES JAMESs patent filings in countries
# Country Total Patents
#1 United Kingdom 47
#2 United States 3
#3 Canada 2

Patent filings per year

Chart showing BEAVER CHARLES JAMESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Beaver Charles James 52
#2 Claremont Ernest Alexander 51
#3 Stratton John 2
#4 Richards Arthur Francis Ward 2
#5 Pastore Victor 1
#6 Preece George Gwendower Langdo 1
#7 Shaw William 1

Latest patents

Publication Filing date Title
GB127732A Improvements in Lapping Machines for Covering Electric Conductors.
US1298644A Manufacture of electric cables.
GB123440A Improvements in Tee or Branch Joints of Armoured Electric Cables.
GB118199A Improvements in and in the Manufacture of Electric Cables.
GB120948A An Improved Test Sheath Joint for Electric Cables.
GB118902A Improvements in Detective and Protective Devices for Electric Cables.
GB115331A Improvements in Machines for Covering Wires and the like.
GB110868A Improvements in and relating to General and Electrical Joints.
GB135874A Improvements in Electric Cables.
GB109142A Improvements in Electric Joint Making Washers.
US1243798A Furnace for smelting ores.
GB105940A An Improved Joint-making Washer.
GB191515245A An Apparatus for Locating Submarine and other Boats by Auditory Vibrations.
GB191514582A An Improved Continuous Thickness Gauge for Sheet Rubber and the like.
US1256863A Electric conductor.
GB191506675A An Improved Furnace for Smelting Ores.
GB191506674A Improvements in connection with Systems for the Protection of Electric Cables in the Event of External Damage.
GB191506093A An Improved Lead Jointing Sleeve for Electric Joints.
GB191502344A An Improved Bonding Connector for Bonding the Armouring of Electric Cables.
GB191419882A An Improved Electric Cable.