Learn more

GLOBAR CORP

Overview
  • Total Patents
    69
About

GLOBAR CORP has a total of 69 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, machines and thermal processes are CHRISTIAN BERGH BACKER, METALLURG DU NICKEL and BAD BLANKENBURG ELEKTROGERAETE.

Patent filings in countries

World map showing GLOBAR CORPs patent filings in countries
# Country Total Patents
#1 United States 35
#2 Canada 23
#3 United Kingdom 6
#4 Germany 5

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shaw Harold N 14
#2 Heyroth Albert H 12
#3 Heyroth Albert Herman 6
#4 Ernst Hediger 4
#5 Ferdinand Eichenberger 3
#6 Boyer John A 3
#7 Bratton Edward W 2
#8 Boyer John Alexander 2
#9 Duersten William E 2
#10 Bratton Edward Warren 2

Latest patents

Publication Filing date Title
US2013755A Electric furnace
US2040771A Hygrometric apparatus
US2022314A Electrical resistor and its manufacture
US2061357A Thermocouple and method of mounting the same
US2003592A Glaze for nonmetallic resistors
GB411105A Improvements in or relating to electric resistance furnaces
DE660946C Electric furnace with silicon carbide heating elements
DE630097C Process for the production of non-metallic heating resistors
GB409031A Improvements in or relating to non-metallic resistors and the manufacture thereof
US1969132A Terminal for electric heating appliances
US2060393A Electrical resistance and method of manufacture
US2003625A Terminal connection for electric heating elements
US2005584A Temperature controlling device
GB396088A Improvements in or relating to the manufacture of silicon carbide bodies
US1954128A Heating appliance
US1906963A Impregnated silicon carbide article and the manufacture thereof
US1906853A Silicon carbide resistor and manufacture thereof
US2032077A Manufacture of silicon carbide resistors
US1844906A Electric heating appliance
US1897004A Electrical connection for nonmetallic resistors