Compressor rotor blade airfoils

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11519273
APP PUB NO 20220372878A1
SERIAL NO

17305908

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rotor blade includes an airfoil having an airfoil shape. The airfoil shape has a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in one of Table I, Table II, Table III, Table IV, Table V, Table VI, Table VII, Table VIII, or Table IX. The Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances expressed in a unit of distance by multiplying the Cartesian coordinate values of X, Y and Z by a scaling factor of the airfoil in the unit of distance. The X and Y values, when connected by smooth continuing arcs, define airfoil profile sections at each Z value. The airfoil profile sections at Z values are joined smoothly with one another to form a complete airfoil shape.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anandarajah, Mariadas Anton Charles Baden, CH 3 3
Barnett, Kevin Michael Greenville, US 6 3
Devarajan, Sabarinath Bangalore, IN 7 47
Ghule, Karan Bangalore, IN 1 1
Healy, Michael James Greenville, US 22 152
Loetzerich, Michael Wutoschingen, DE 2 4
McKeever, Matthew John Greer, US 16 303
Micheli, Marco Baden, CH 18 211
Mudaliar, Kumaran Vale Bangalore, IN 4 8
Pappala, Uday Krishna Bangalore, IN 3 1
Rick, Wilfried Lauchringen, DE 4 3
Stankovic, Denis Karlovac, HR 1 1
Subramaniyan, Moorthi Bangalore, IN 43 177
Wang, Yu Niskayuna, US 1261 7137

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