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AJAX ELECTRIC COMPANY

Overview
  • Total Patents
    20
About

AJAX ELECTRIC COMPANY has a total of 20 patent applications. Its first patent ever was published in 1946. It filed its patents most often in Canada, United States and France. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and surface technology and coating are RAAB CARL, THERMO RIKO KK and WANG YUANQING.

Patent filings in countries

World map showing AJAX ELECTRIC COMPANYs patent filings in countries
# Country Total Patents
#1 Canada 6
#2 United States 6
#3 France 3
#4 Germany 2
#5 United Kingdom 2
#6 Belgium 1

Patent filings per year

Chart showing AJAX ELECTRIC COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rosseau Leon B 11
#2 Campbell Donald Fraser 1
#3 Hultgren Axel Gustaf Emanuel 1
#4 Mehrkam Quentin D 1
#5 Ginkinger E A 1

Latest patents

Publication Filing date Title
US4109897A Salt reclamation system
US3105865A Electric salt bath furnace and electrode
GB835126A Electric salt bath furnaces and electrodes therefor
GB835123A Laminated electrode for a salt bath furnace
US2972651A Electrode arrangement in a salt bath furnace
US2826623A Laminated electrode
US2751311A Aluminizing
US2851263A Quenching apparatus for metals
CA329779A Electric heating furnace
CA590155A Laminated electrode
CA723233A Electric salt bath furnace and electrode
CA616690A Electrode
CA339004A Electrical salt bath furnace
CA499129A Furnace loading and discharge mechanism