CAMPENON BERNARD BTP has a total of 14 patent applications. Its first patent ever was published in 1987. It filed its patents most often in France, EPO (European Patent Office) and Portugal. Its main competitors in its focus markets civil engineering and mechanical elements are FREYSSINET INT & CO, KIM SANG HYO and GUIZHOU ROAD & BRIDGE GROUP CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 7 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | Portugal | 2 | |
#4 | Norway | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Construction of bridges | |
#2 | Structural elements | |
#3 | Swimming pools | |
#4 | Scaffolding | |
#5 | Hinges for doors or windows | |
#6 | Locks | |
#7 | Doors and windows | |
#8 | Indexing scheme relating to hinges | |
#9 | Nails | |
#10 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Thivans Rene | 5 |
#2 | Guichard Michel | 2 |
#3 | Perillat Yves | 2 |
#4 | Thibonnet Jean-Louis Fernand | 1 |
#5 | Le Mao Jean-Louis | 1 |
#6 | Marques Joachim | 1 |
#7 | Mao Jean-Louis Le | 1 |
#8 | Vivien Dominique | 1 |
#9 | Chapus Henri | 1 |
#10 | Levesque Michel | 1 |
Publication | Filing date | Title |
---|---|---|
FR2632990A1 | METHOD FOR STABILIZING A BRIDGE APRON AGAINST WIND ACTION | |
FR2632333A1 | METHOD FOR CONSTRUCTING A BRIDGE OVER A TRAFFIC LANE SUCH AS A HIGHWAY | |
FR2622627A1 | SECURITY DOOR, OPENING ON TWO SIDES | |
FR2617891A1 | CONSTRUCTION Palisade | |
FR2612534A1 | METHOD FOR MAKING A CONCRETE STRUCTURE, SUCH AS A DECK APRON, AND APPARATUS FOR IMPLEMENTING SAME | |
FR2612216A1 | BRIDGE WITH JOINTS CONNECTED BY PLEATED SHEETS | |
FR2611829A1 | METHOD AND DEVICE FOR REALIZING AN ANCHORING IN A MASS |