ANCIENS CHANTIERS DUBIGEON SA has a total of 30 patent applications. Its first patent ever was published in 1933. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets transport, mechanical elements and agriculture are WM CORY & SON LTD, MARTACTO NAVIERA SA and SBM IMODCO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 17 | |
#2 | United Kingdom | 5 | |
#3 | Germany | 3 | |
#4 | Belgium | 2 | |
#5 | United States | 2 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Mechanical elements | |
#3 | Agriculture | |
#4 | Machines | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Ships | |
#2 | Compressed gas holders | |
#3 | Animal care | |
#4 | Unspecified technologies | |
#5 | Winches | |
#6 | Marine propulsion |
# | Name | Total Patents |
---|---|---|
#1 | Leroux Rene | 11 |
#2 | Nassel Marius Leon Emile | 1 |
#3 | Rene Leroux | 1 |
#4 | Nassel Marius L E | 1 |
#5 | Guinard Paul-Andre | 1 |
#6 | Rene Lcroux | 1 |
#7 | Reroux Rene | 1 |
#8 | Nassel Marius | 1 |
Publication | Filing date | Title |
---|---|---|
US3092063A | Construction of liquefied gas carriers | |
DE1166031B | Device on trawlers for trawling over stern | |
GB966707A | Improvements relating to stern fishing devices for trawlers | |
GB937345A | Trawl-handling equipment for stern trawlers | |
US3071094A | Vessel for transporting liquefied hydrocarbons | |
DE1112918B | Device for lifting the net out of the water and handling it on stern trawlers | |
GB674123A | Hydraulic controlling device for the lifting winches of the trawls on board fishing boats | |
GB429249A | Improvements in landing gangways for ferry-boats | |
DE626571C | River or sea ferry | |
GB424324A | Improvements in or relating to ferry-boats | |
CA673113A | Trawl-handling equipment for stern-trawlers |