Wind turbine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9909449
SERIAL NO

14005540

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Wind turbine comprising a rotor having a hub carrying one or more blades, an air intake and a nacelle, the hub being rotatably mounted on a frame and the frame extending forward into the hub, wherein an air flow passage is provided between an inside portion of the hub and the nacelle via at least one first opening to the hub.

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Patent Owner(s)

Patent OwnerAddress
GE RENEWABLE TECHNOLOGIES WIND B VBERGSCHOT 69/2 4817 PA BREDA

International Classification(s)

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  • 2012 Application Filing Year
  • F03D Class
  • 686 Applications Filed
  • 600 Patents Issued To-Date
  • 87.47 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bescos, Javier Barcelona, ES 3 11
Valero, Lafuente Sebastian Cornellà de Llobregat, ES 3 15

Cited Art Landscape

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Patent Citation Ranking

  • 1 Citation Count
  • F03D Class
  • 13.22 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges16841451101 - 1011 - 2021 - 3031 - 4041 - 50051015202530354045505560657075808590

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