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AJAX ELECTRIC FURNACE CORP

Overview
  • Total Patents
    16
About

AJAX ELECTRIC FURNACE CORP has a total of 16 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, United Kingdom and Switzerland. Its main competitors in its focus markets thermal processes, electrical machinery and energy and materials and metallurgy are RUSS ELEKTROOFEN KOMMANDITGESE, JUNKER FA O and ABP INDUCTION SYSTEMS GMBH.

Patent filings in countries

World map showing AJAX ELECTRIC FURNACE CORPs patent filings in countries
# Country Total Patents
#1 United States 7
#2 United Kingdom 3
#3 Switzerland 2
#4 Canada 1
#5 Germany 1
#6 Spain 1
#7 France 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wyatt James R 8
#2 Furnace Corporation Ajax Elect 2
#3 Locke John H 1
#4 Howard Karl S 1

Latest patents

Publication Filing date Title
GB550304A Improvements in electric induction furnaces
US2320692A Induction furnace
DE750565C Induction melting furnace with melting channel for metal
GB527400A Improvements in or relating to a furnace for melting, refining and holding metals
US2213295A Refining furnace
US2106456A Apparatus for handling molten metal
US2120223A Induction electric furnace and method
US2014349A Tilting device for furnaces
US2067110A Superheating induction furnace
GB431593A Improvements in and relating to electric induction furnaces
US2076216A Electric induction furnace
CA385065A Electric induction furnace