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PYROTENAX CANADA LTD

Overview
  • Total Patents
    19
About

PYROTENAX CANADA LTD has a total of 19 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Canada, United States and France. Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are LEGRAND ELECTRIC LTD, SIGMA IND INC and WINDISCH JOSEF GOTTFRIED.

Patent filings in countries

World map showing PYROTENAX CANADA LTDs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 United States 4
#3 France 2
#4 United Kingdom 2
#5 Italy 2
#6 Australia 1
#7 Brazil 1
#8 Germany 1
#9 Mexico 1

Patent filings per year

Chart showing PYROTENAX CANADA LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kosasih Udin 8
#2 Rodgers Robert James 6
#3 Tymowski George Jerzy 5
#4 Howie David Malcolm 3
#5 Howie David M 3
#6 Mckenzie Roy V W 3
#7 Snape James Ronald 3
#8 Mckenzie Roy Victor W 2
#9 Rodgers Robert J 2
#10 Tymowski George J 2

Latest patents

Publication Filing date Title
US4739155A Mineral insulated parallel-type heating cables
US4033028A Method of making heating cables
US4001760A Heating cables and manufacture thereof
CA961129A Seal for mineral insulation cable joints
CA963548A End seals for electric cables
CA934837A Anchoring structure for cable fixtures