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Stephan Wrage
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Hamburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Aerodynamic wind propulsion device having active and passive steeri...
Patent number
8,607,722
Issue date
Dec 17, 2013
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Steering unit for free flying, confined wing element
Patent number
8,215,588
Issue date
Jul 10, 2012
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft having a kite-like element
Patent number
8,056,490
Issue date
Nov 15, 2011
Skysails GmbH Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft having a kite-like element
Patent number
7,971,545
Issue date
Jul 5, 2011
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Placement system for a flying kite-type wind-attacked element in a...
Patent number
7,866,271
Issue date
Jan 11, 2011
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Positioning device for a free-flying kite-type wind-attacked elemen...
Patent number
7,798,083
Issue date
Sep 21, 2010
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft comprising a free-flying kite-type wind-attacked element...
Patent number
7,672,761
Issue date
Mar 2, 2010
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Positioning device for a free-flying kite-type wind-attacked elemen...
Patent number
7,546,813
Issue date
Jun 16, 2009
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Wind energy plant with a steerable kite
Patent number
7,504,741
Issue date
Mar 17, 2009
Skysails GmbH & Co. KG
Stephan Wrage
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Launch and retrieval arrangement for an aerodynamic profile element...
Patent number
7,287,481
Issue date
Oct 30, 2007
Skysails GmbH & Co. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
Aerodynamic Wind Propulsion Device Having Active And Passive Steeri...
Publication number
20120111251
Publication date
May 10, 2012
SKYSAILS GMBH & CO. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Steering Unit for Free Flying, Confined Wing Element
Publication number
20100282153
Publication date
Nov 11, 2010
SKYSAILS GMBH & CO. KG
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Watercraft having a kite-like element
Publication number
20100192825
Publication date
Aug 5, 2010
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Placement system for a flying kite-type wind-attacked element in a...
Publication number
20090266283
Publication date
Oct 29, 2009
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Positioning device for a free-flying kite-type wind-attacked elemen...
Publication number
20090212574
Publication date
Aug 27, 2009
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Watercraft having a kite-like element
Publication number
20090071388
Publication date
Mar 19, 2009
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Watercraft Having a Kite-Like Element
Publication number
20080115716
Publication date
May 22, 2008
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Positioning Device for a Free-Flying Kite-Type Wind-Attacked Elemen...
Publication number
20070272141
Publication date
Nov 29, 2007
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Watercraft Having a Kite-Like Element
Publication number
20070261624
Publication date
Nov 15, 2007
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Watercraft Comprising a Free-Flying Kite-Type Wind-Attacked Element...
Publication number
20070250226
Publication date
Oct 25, 2007
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WIND ENERGY PLANT WITH A STEERABLE KITE
Publication number
20070228738
Publication date
Oct 4, 2007
SKYSAILS GMBH & CO. KG
Stephan WRAGE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Placement system for a flying kite-type wind-attacked element in a...
Publication number
20070157868
Publication date
Jul 12, 2007
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Wind-propelled watercraft
Publication number
20030140835
Publication date
Jul 31, 2003
Stephan Wrage
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT