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Christof Rautmann
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Hamburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Rotor blade for a wind turbine and rotor blade tip
Patent number
11,549,483
Issue date
Jan 10, 2023
Nordex Energy SE & Co. KG
Nick Ohlerich
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Vortex generator for fastening to a wind turbine rotor blade
Patent number
11,174,834
Issue date
Nov 16, 2021
Nordex Energy SE & Co. KG
Mehdi Doosttalab
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
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Patent Application
WIND TURBINE ROTOR BLADE AND AERODYNAMIC ADD-ON ELEMENT
Publication number
20230125246
Publication date
Apr 27, 2023
Nordex Energy SE & Co. KG
Christof Rautmann
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
ROTOR BLADE FOR A WIND TURBINE AND ROTOR BLADE TIP
Publication number
20210270233
Publication date
Sep 2, 2021
Nordex Energy SE & Co. KG
Nick Ohlerich
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
VORTEX GENERATOR FOR FASTENING TO A WIND TURBINE ROTOR BLADE
Publication number
20190285046
Publication date
Sep 19, 2019
Nordex Energy GmbH
Mehdi Doosttalab
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...