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ERIE CITY IRON WORKS

Overview
  • Total Patents
    91
About

ERIE CITY IRON WORKS has a total of 91 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets thermal processes, machines and environmental technology are GROSSDAMPFERZEUGERBAU VEB, KOHLENSCHEIDUNGS GMBH and RILEY POWER INC.

Patent filings in countries

World map showing ERIE CITY IRON WORKSs patent filings in countries
# Country Total Patents
#1 United States 57
#2 Canada 14
#3 United Kingdom 14
#4 France 3
#5 Germany 2
#6 Denmark 1

Patent filings per year

Chart showing ERIE CITY IRON WORKSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Carlson Carl T 10
#2 Kaemmerling Gustav H 5
#3 Selden Edward P 3
#4 Reese Lemuel V 3
#5 Durban Thomas E 3
#6 St Clair Clinton D 3
#7 Blatter Donald L 3
#8 Lord Hugh C 2
#9 Bonus George Y 2
#10 Martin Stanton C 2

Latest patents

Publication Filing date Title
US3244220A Furnace for low and high heat value fuels
US2623507A Boiler with combustion air-cooled superheater
US2606535A Boiler
US2328530A Steam generator
US2264248A Apparatus for purifying steam from steam generators
US2309334A Steam generator
US2001663A Heater
US2005376A Wall structure
US2009160A Boiler
US1972729A Wall structure
US1864601A Wall plate structure for furnaces
US1880789A Boiler
US2040816A Apparatus for pulverizing material
GB366529A Improvements in or relating to pulverizers
FR702663A Improvements to sprayers
GB363010A Improvements in or relating to pulverizers
US1925806A Pulverizer
FR700306A Sprayer improvements
GB357669A Improvements in or relating to pulverizers
GB360452A Improvements in or relating to pulverizers