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PENN UNION ELECTRIC CORP

Overview
  • Total Patents
    32
About

PENN UNION ELECTRIC CORP has a total of 32 patent applications. Its first patent ever was published in 1929. It filed its patents most often in Canada and United States. Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are NIHON ATSUCHIYAKU TANSHI SEIZO, BERNARD DIBNER ABRAHAM and FARGO MFG CO INC.

Patent filings in countries

World map showing PENN UNION ELECTRIC CORPs patent filings in countries
# Country Total Patents
#1 Canada 16
#2 United States 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cornell Jr Edward S 7
#2 Cornell Edward S Jr 6
#3 Joseph Sylvester 4
#4 Sylvester Joseph 4
#5 Greer Leonard S 2
#6 Stoeltzlen Leo V 2
#7 Morris Brenner 2
#8 Brenner Morris 2
#9 Gerlach Clinton G 1
#10 Mascharka Ray P 1

Latest patents

Publication Filing date Title
US3001172A Neutral bar connector
US3115540A Electrical stirrup connector
US3009987A Connector
US3001174A Connector
US3001166A Transformer connector
US2956259A Transformer connector
US3029410A Transformer connector
US3041574A Transformer connector
US3057232A Stripping device for insulated conductors
US2956108A Connector
US2955790A Electrical bus support
US2905743A Electrical bus support
US2885462A Weld fitting
US2956323A Connector
US2887669A Connector
US1739740A Connecter
CA670661A Transformer stud tap connector
CA653879A Transformer connector
CA594170A Electrical bus support
CA638537A Transformer connector