BOIRAULT APP has a total of 55 patent applications. Its first patent ever was published in 1930. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets transport, machine tools and mechanical elements are KNORR BREMSE KG, CUSHION COUPLER CORP and NPR KORPORATSIJA URALVAGONZD IM F EH DZERZHINSKOGO AOOT.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 43 | |
#2 | Germany | 6 | |
#3 | United Kingdom | 3 | |
#4 | Spain | 1 | |
#5 | Netherlands | 1 | |
#6 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Machine tools | |
#3 | Mechanical elements | |
#4 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Couplings | |
#2 | Pipes | |
#3 | Vehicle brake control systems | |
#4 | Presses | |
#5 | Punching metal | |
#6 | Sawing | |
#7 | Railway brakes | |
#8 | Electrically-conductive connections | |
#9 | Guiding railway traffic | |
#10 | Rail vehicle suspensions |
# | Name | Total Patents |
---|---|---|
#1 | Hennebicqui Louis | 1 |
#2 | Hennebicque Louis | 1 |
#3 | Hennebicque L | 1 |
Publication | Filing date | Title |
---|---|---|
DE1605205A1 | Actuating device for connecting the air lines in automatic couplings of rail vehicles | |
GB1089722A | Improvements in or relating to automatic couplings of railway trucks and other railway vehicles | |
DE1455263A1 | Switching device for automatic railway couplings | |
DE1455259A1 | Latch gear for automatic clutches of rail vehicles | |
FR1479215A | Improvements to automatic couplings of the rigid type for railway vehicles | |
GB409171A | Improvements in or relating to pipe couplings particularly for railway carriage heating systems | |
DE593196C | Articulated connection for pipelines | |
DE560362C | Pulling and pushing device for railway vehicles |