ROHDEN ROLF has a total of 48 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and transport are CHINA SHIP SCIENT RESEARCH CENTER SHANGHAI DIVISION, WILLIAM JAMES HEPPELL and NAKAMURA TAKUJU.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 22 | |
#2 | EPO (European Patent Office) | 8 | |
#3 | WIPO (World Intellectual Property Organization) | 8 | |
#4 | Germany | 6 | |
#5 | Australia | 2 | |
#6 | Canada | 1 | |
#7 | New Zealand | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Engines, pumps and turbines | |
#3 | Transport | |
#4 | Civil engineering | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Marine propulsion | |
#2 | Climate change mitigation in transportation | |
#3 | Reduction of greenhouse gas emissions | |
#4 | Special wind, spring and weight motors | |
#5 | Wind motors | |
#6 | Ships | |
#7 | Nails | |
#8 | Hydraulic engineering | |
#9 | Swimming pools | |
#10 | Machines for liquids |
# | Name | Total Patents |
---|---|---|
#1 | Rohden Rolf | 48 |
#2 | Albrechts Harald | 1 |
#3 | Holtkamp Dirk | 1 |
#4 | Bohlen Thomas | 1 |
#5 | Hauser Jan Niko | 1 |
#6 | Lambertz Walter | 1 |
Publication | Filing date | Title |
---|---|---|
EP3047141A1 | Rotor blade for a wind turbine, rotor hub, drive train, nacelle, wind turbine and wind turbine farm | |
DE102014101761A1 | Foredeck or ship | |
WO2014154199A1 | Rotor blade of a wind turbine having a winglet | |
EP3187409A1 | Vehicle body and vehicle | |
DE102013111694A1 | Adapter rotor, method for modifying a wind turbine, wind turbine and wind turbine park | |
WO2014044252A1 | Floating body with a crane | |
EP2898149A1 | Ship with lifting pillar segment for lifting of the ship | |
DE102013104377A1 | Hubwasserfahrzeug with a foredeck and a nave | |
DE102011122504A1 | Wind turbine | |
DE102011122331A1 | Fluid-dynamic profile for use as e.g. sail rotor drive, stabilizer for controlling movement of cargo ship, has leading edge attached to profile part and comprising rotating element that is aligned around longitudinal axis | |
DE102011115907A1 | Device for use as e.g. transverse thruster device for controlling ship, has drive element connected with machine device, where transverse thruster function and generator function are realized in two operating modes of device, respectively |