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RUHLMANN RENE PHILIPPE

Overview
  • Total Patents
    15
About

RUHLMANN RENE PHILIPPE has a total of 15 patent applications. Its first patent ever was published in 1991. It filed its patents most often in France, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, mechanical elements and thermal processes are WINCRO METAL IND LTD, TAYLOR BASIL CHARLES and JOHANSSON PATRICK.

Patent filings per year

Chart showing RUHLMANN RENE PHILIPPEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ruhlmann Rene Philippe 12
#2 Ruhlmann Marie Jeanne 6

Latest patents

Publication Filing date Title
FR2922919A1 Removable wall to be mounted on a surface and method for covering a surface with a removable wall
FR2870273A1 Device for maintaining a false ceiling or false floor.
FR2753219A1 Method for containing and / or isolating polluted areas, particularly by dust, and device for carrying out said method
FR2753218A1 Method for containing and / or isolating polluted areas, particularly by dust, and device for carrying out said method
FR2725473A1 Profile framework for realizing insulating windows in renovation
FR2707708A1 Removable device for blocking the hanging of stretched fabrics.
EP0546971A1 Invisible junction device, suitable in particular for tight fabrics
EP0487439A1 Mounting device for an apparatus to be fitted in a ceiling