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KERMA CORP

Overview
  • Total Patents
    33
About

KERMA CORP has a total of 33 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets materials and metallurgy, packaging and shipping and transport are MECCANICHE IND GENOVESI C M I, ALLIANCE MACHINE CO and DEMAG GREIFERFABRIK G M B H.

Patent filings in countries

World map showing KERMA CORPs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Germany 7
#3 France 6
#4 United Kingdom 5
#5 Austria 2
#6 Italy 1

Patent filings per year

Chart showing KERMA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Forster Klaus W 12
#2 Mccready Ross B 6
#3 Schaper Donald W 5
#4 William Schaper Donald 4
#5 W Forster Klaus 4
#6 Byron Mccready Ross 4
#7 Mccready Ross Byron 2

Latest patents

Publication Filing date Title
US3587880A Apparatus for charging a furnace
US3545531A Stripper mechanism
US3497089A Apparatus and method for charging a furnace
GB1165641A Stripping Mechanism.
US3438619A Furnace skull stripper
US3367513A Soaking pit crane
US3469832A Apparatus for making steel by the basic oxygen process
GB1137532A A steel-making installation and a vehicle for transporting a furnace vessel therein
US3375945A Furnace charger crane
GB1099708A Cranes for charging furnaces
US3312544A Method and apparatus for making steel
US3339753A Material handling apparatus
US3314550A Furnace charger crane
US3297170A Furnace charger crane