ROFFO ETS has a total of 16 patent applications. Its first patent ever was published in 1931. It filed its patents most often in France, Belgium and Germany. Its main competitors in its focus markets agriculture, mechanical elements and engines, pumps and turbines are SAMUELSSON BENGT A, MUNCKHOF J M MASCHF and JULES GUYOT.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 11 | |
#2 | Belgium | 2 | |
#3 | Germany | 1 | |
#4 | United Kingdom | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Agriculture | |
#2 | Mechanical elements | |
#3 | Engines, pumps and turbines | |
#4 | Machines | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Animal catching | |
#2 | Venting or aerating devices | |
#3 | Harvesting | |
#4 | Vehicle wheels | |
#5 | Rotary-pistons | |
#6 | Spraying devices | |
#7 | Servomotors | |
#8 | Pumps | |
#9 | Planting | |
#10 | Cyclically operating valves |
# | Name | Total Patents |
---|---|---|
#1 | Renaud Georges | 1 |
#2 | Bastide C | 1 |
#3 | Soubies Louis | 1 |
#4 | Bastide Claude | 1 |
Publication | Filing date | Title |
---|---|---|
FR2250388A5 | Plunger pump drive - has hydraulic agricultural sprayer motor fluid metered by friction roller running against landwheel | |
US3715080A | Spraying device for a liquid distributing system for agricultural use | |
FR1509065A | Machine for processing a crop | |
FR1454016A | Angle valve for pipeline | |
FR1258270A | Hydraulic motor-receiver | |
FR911467A | Crampon for the renovation of the tires of agricultural machinery wheels | |
FR749343A | Improvements made to the cutting units to be included, in particular, to agricultural machines such as mowers |