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.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 6 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | Canada | 1 | |
#5 | Morocco | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Mechanical elements | |
#3 | Thermal processes | |
#4 | Chemical engineering | |
#5 | Environmental technology | |
#6 | Electrical machinery and energy | |
#7 | Consumer goods | |
#8 | Machines |
# | Technology | |
---|---|---|
#1 | General building constructions | |
#2 | Finishing work on buildings | |
#3 | Nails | |
#4 | Air-conditioning | |
#5 | Cleaning | |
#6 | Solid waste disposal | |
#7 | Producing decorative effects | |
#8 | Lighting device details | |
#9 | Non-portable lighting devices | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Ruhlmann Rene Philippe | 12 |
#2 | Ruhlmann Marie Jeanne | 6 |
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 |