SAUER DANFOSS APS has a total of 256 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and transport are SAUER DANFOSS APS NORDBORG, DANFOSS FLUID POWER AS and WALVOIL SPA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 60 | |
#2 | Germany | 58 | |
#3 | WIPO (World Intellectual Property Organization) | 31 | |
#4 | China | 26 | |
#5 | EPO (European Patent Office) | 26 | |
#6 | United Kingdom | 11 | |
#7 | France | 7 | |
#8 | Italy | 7 | |
#9 | Brazil | 6 | |
#10 | Australia | 5 | |
#11 | Japan | 5 | |
#12 | Republic of Korea | 4 | |
#13 | South Africa | 3 | |
#14 | Canada | 2 | |
#15 | Denmark | 2 | |
#16 | Sweden | 2 | |
#17 | Finland | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Engines, pumps and turbines | |
#3 | Transport | |
#4 | Machines | |
#5 | Civil engineering | |
#6 | Computer technology |
# | Technology | |
---|---|---|
#1 | Servomotors | |
#2 | Motor vehicles | |
#3 | Unspecified technologies | |
#4 | Dredging | |
#5 | Rotary-pistons | |
#6 | Pumps | |
#7 | Venting or aerating devices | |
#8 | Positive-displacement engines | |
#9 | Electric digital data processing | |
#10 | Vehicle transmission mounting |
# | Name | Total Patents |
---|---|---|
#1 | Zenker Siegfried | 35 |
#2 | Christensen Thorkild | 34 |
#3 | Nielsen Brian | 25 |
#4 | Thomsen Svend Erik | 18 |
#5 | Kuttler Onno | 17 |
#6 | Hansen Poul Erik | 15 |
#7 | Arbjerg Niels | 13 |
#8 | Dixen Carl Christian | 13 |
#9 | Andersen Torben Ole | 12 |
#10 | Petersen Hans Christian | 11 |
Publication | Filing date | Title |
---|---|---|
EP2610137A1 | Hydraulic steering device | |
EP2610141A1 | Hydraulic steering control unit | |
EP2610139A1 | Hydraulic steering unit | |
EP2610140A1 | Hydraulic device | |
EP2610136A1 | Hydraulic steering device | |
EP2610138A1 | Hydraulic steering device | |
EP2610142A1 | Hydraulic steering device | |
EP2562063A1 | Steering unit for a steer-by-wire steering system | |
DE102010050137B3 | Control device for a hydrostatic steering motor | |
DE102010012850A1 | Fluid rotary machine with a sensor arrangement | |
US2011048224A1 | Hydraulic pump or hydraulic motor having a rotation speed sensor | |
DE102009015995A1 | Hydraulic steering device and hydraulic steering | |
EP2211058A1 | Hydraulic pump | |
EP2206937A1 | Improvements in or relating to Piston Rings | |
DE102008063500A1 | Hydraulic machine | |
DE102008062416A1 | Angle of rotation sensor, in particular steering angle sensor for a steering unit | |
EP2187104A1 | Fluid distribution valve | |
EP2182531A1 | Valve actuator | |
EP2055948A1 | Method of controlling a cyclically commutated hydraulic pump | |
DE102008037870A1 | Steering system for controlling the movement of a steering element |