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John W. Magowan
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Longmeadow, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mateface surfaces having a geometry on turbomachinery hardware
Patent number
10,577,936
Issue date
Mar 3, 2020
United Technologies Corporation
Scott D. Lewis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Geared fan with inner counter rotating compressor
Patent number
10,125,694
Issue date
Nov 13, 2018
United Technologies Corporation
John W. Magowan
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Geared fan with inner counter rotating compressor
Patent number
9,228,535
Issue date
Jan 5, 2016
United Technologies Corporation
John W. Magowan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cooled rotor blade
Patent number
7,059,825
Issue date
Jun 13, 2006
United Technologies Corporation
John W. Magowan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine vane having dedicated inner platform cooling
Patent number
5,344,283
Issue date
Sep 6, 1994
United Technologies Corporation
John W. Magowan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotor blade with integral platform and a fillet cooling passage
Patent number
5,340,278
Issue date
Aug 23, 1994
United Technologies Corporation
John W. Magowan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
GAS TURBINE ENGINES WITH INTERCOOLERS AND RECUPERATORS
Publication number
20160305324
Publication date
Oct 20, 2016
United Technologies Corporation
John W. Magowan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MATEFACE SURFACES HAVING A GEOMETRY ON TURBOMACHINERY HARDWARE
Publication number
20160201469
Publication date
Jul 14, 2016
United Technologies Corporation
Scott D. Lewis
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
GEARED FAN WITH INNER COUNTER ROTATING COMPRESSOR
Publication number
20160076459
Publication date
Mar 17, 2016
United Technologies Corporation
John W. Magowan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GEARED FAN WITH INNER COUNTER ROTATING COMPRESSOR
Publication number
20140030060
Publication date
Jan 30, 2014
John W. Magowan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Cooled rotor blade
Publication number
20050265841
Publication date
Dec 1, 2005
United Technologies Corporation
John W. Magowan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES