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Wind turbine blade
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Patent number 10,781,788
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Issue date Sep 22, 2020
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LM WP Patent Holding A/S
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Carlos Arce
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Power generator
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Patent number 10,626,736
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Issue date Apr 21, 2020
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Laurent Auger
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Rotary device for fluid power generation
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Patent number 10,436,173
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Issue date Oct 8, 2019
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Nagaoka University of Technology
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Tsutomu Takahashi
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Wind turbine system
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Patent number 10,184,446
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Issue date Jan 22, 2019
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David A Schuff
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Double tunnel wind turbine
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Patent number 9,163,608
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Issue date Oct 20, 2015
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Jose E Morales Franqui
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Wind turbine blade tip vortex breakers
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Patent number 7,927,078
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Issue date Apr 19, 2011
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General Electric Company
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Nishant Parsania
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Cross-flow wind turbine
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Patent number 7,347,660
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Issue date Mar 25, 2008
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Terra Moya Aqua, Inc.
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Scott J. Taylor
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Helical wind turbine
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Patent number 7,344,353
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Issue date Mar 18, 2008
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Arrowind Corporation
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Pertti H. Naskali
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Cross-flow wind turbine
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Patent number 7,189,050
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Issue date Mar 13, 2007
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Terra Moya Aqua, Inc.
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Scott J. Taylor
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Casing for fluid flow machines
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Patent number 4,799,857
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Issue date Jan 24, 1989
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Klein, Schanzlin & Becker Aktiengesellschaft
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Gerd H. Bauer
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Self-priming centrifugal trash pump
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Patent number 4,129,402
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Issue date Dec 12, 1978
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Hale Fire Pump Company
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Harry A. Eberhardt
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3735782
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Patent number 3,735,782
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Issue date May 29, 1973
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3421446
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Patent number 3,421,446
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Issue date Jan 14, 1969
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...