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TORONTO ELECTRIC COMMISSIONERS

Overview
  • Total Patents
    14
About

TORONTO ELECTRIC COMMISSIONERS has a total of 14 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Canada, United States and Australia. Its main competitors in its focus markets electrical machinery and energy are SHANGHAI HOPPY ELECTRONIC ELECTRIC APPLIANCE CO LTD, YIZHENG FENGYUAN SHIPPING & ELECTRIC APPLIANCE FACTORY and MORET CODINA MARIA CRISTINA.

Patent filings in countries

World map showing TORONTO ELECTRIC COMMISSIONERSs patent filings in countries
# Country Total Patents
#1 Canada 6
#2 United States 5
#3 Australia 1
#4 United Kingdom 1
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing TORONTO ELECTRIC COMMISSIONERSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy

Top inventors

# Name Total Patents
#1 Ambuhl Frank F 7
#2 Ashworth Edward M 6
#3 Butler Rickey 4
#4 Bevis Arthur 4
#5 Smith Henry W 3
#6 Sutherland William F 2
#7 Schwenger Charles E 2

Latest patents

Publication Filing date Title
US5527191A Connector for use in cable splices
US2573775A Incandescent lamp for asymmetrical light distribution
US2254411A Reverse power relay
US1987887A Relay switch
US1996268A Supervisory electric control system
CA335995A Electrical apparatus control system
CA326424A Supervisory electric control system
CA414954A Reverse power relay
CA464091A Incandescent lamp for asymmetrical light distribution
CA240662A Garment for linemen
CA332734A Relay switch