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UTILITY ELECTRIC CORP

Overview
  • Total Patents
    20
About

UTILITY ELECTRIC CORP has a total of 20 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets electrical machinery and energy and materials and metallurgy are DRUSEIDT PAUL, JOSEPH SCHMIDINGER and ROLFE ELECTRIC CO.

Patent filings in countries

World map showing UTILITY ELECTRIC CORPs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 5
#3 France 1
#4 United Kingdom 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Bahlke Alfred F 9
#2 Herman Altschule 4
#3 Altschule Herman 4
#4 Koerner Walter E 2
#5 Leonard Grossman 1
#6 Gustav Herzberg 1
#7 Max Moeller 1
#8 Marvin Stuart F 1
#9 Sheppard Ronald W 1

Latest patents

Publication Filing date Title
US2321271A Fuse holder
US2343008A Electric switch
US2266841A Indicator fuse
US2284600A Multiple fuse
US2284599A Multiple fuse
US2287010A Multiple fuse
US2243186A Incandescent lamp and switch
US2197331A Combined multilight incandescent lamp and switch
US2177237A Combined multilight incandescent lamp and switch
US2197330A Combined multilight incandescent lamp and switch
US2187622A Light-diffusing coating material
US2238472A Light-diffusing body and method of producing same
US2143150A Adapter socket for multilight incandescent electric lamps
CA418456A Multiple fuse
CA409695A Multiple fuse
CA402554A Multi-light lamp and switch
CA409696A Multiple fuse
CA418455A Indicator fuse