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COMTRA

Overview
  • Total Patents
    11
About

COMTRA has a total of 11 patent applications. Its first patent ever was published in 1984. It filed its patents most often in France, EPO (European Patent Office) and Italy. Its main competitors in its focus markets civil engineering, thermal processes and mechanical elements are OPNUS KK, TOYO KITCHEN & LIVING CO LTD and INFUNIKKUSU KK.

Patent filings in countries

World map showing COMTRAs patent filings in countries

Patent filings per year

Chart showing COMTRAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Badillet Jean 5
#2 Renault Sebastien 3
#3 De Brebisson Jean-Claude 2
#4 De Brebisson Jean Claude 1
#5 Cheriot Gerard 1
#6 Jean-Claude De Brebisson 1
#7 Ranger Marc 1
#8 Heuze Gerard 1
#9 Brebisson Jean Claude De 1

Latest patents

Publication Filing date Title
FR2951882A1 Method, module and system for controlling the closure and degree of opening a ventilation panel
EP1655445A2 Operating device for ventilating system made of rotatable lamellae with emergency opening
FR2860021A1 Device for controlling the opening of a mobile element such as a disinfection trapper
FR2789110A1 Device for remote control of the opening of a mobile element
FR2717214A1 Device for remote control of the opening of a mobile element.
FR2663672A1 Device for ensuring control of the opening of a tail-closed.
FR2622245A1 Device for closing a tax or the like
FR2572145A1 Cable for remote control system