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DUBE SERGE

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    192,176
  • Filing trend
    0.0%
About

DUBE SERGE has a total of 65 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1995. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, consumer goods and basic materials chemistry are HEATCRAFT REFRIGERATION PRODUCTS LLC, BOILCON CO LTD and QUICK LESTER K.

Patent filings in countries

World map showing DUBE SERGEs patent filings in countries
# Country Total Patents
#1 Canada 42
#2 United States 20
#3 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing DUBE SERGEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dube Serge 65
#2 Delisle Andre 2
#3 Daigle Mario 1
#4 Tremblay Luc 1
#5 Charron Richard 1

Latest patents

Publication Filing date Title
CA3063403A1 Hvac for buildings
US2018328610A1 Air curtain apparatus
CA2967088A1 Air curtain apparatus
CA2822258A1 Defrost cycle configuration for refrigeration system
CA2771113A1 Co2 refrigeration system for ice-playing surface
CA2766361A1 Co2 refrigeration system for ice-playing surface
CA2735347A1 Co2 refrigeration system for ice-playing surface
CA2724255A1 Co2 refrigeration system for ice-playing surfaces
CA2738874A1 Co2 refrigeration system
CA2744840A1 Co2 refrigeration system
US2009260389A1 Co2 refrigeration unit
CA2641649A1 Refrigerant leak-detection systems
US2009039645A1 Fitting and tube assembly for refrigeration systems
US2008196419A1 Build-up monitoring system for refrigerated enclosures
US2008184726A1 Defrost refrigeration system
CA2577360A1 Defrost refrigeration system
CA2534513A1 High-speed defrost refrigeration system
US7610766B2 High-speed defrost refrigeration system
USRE39924E Refrigeration system with modulated condensing loops
US2006130494A1 Defrost refrigeration system