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John Joseph Rahaim
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compressor bypass bleed system for a ducted fan engine
Patent number
11,970,969
Issue date
Apr 30, 2024
General Electric Company
Thomas L. Pugh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Passive control of gas turbine clearances using ceramic matrix comp...
Patent number
11,391,173
Issue date
Jul 19, 2022
General Electric Company
Bhaskar Nanda Mondal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Modulated turbine cooling system
Patent number
11,092,013
Issue date
Aug 17, 2021
General Electric Company
John Joseph Rahaim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cyclonic separator for a turbine engine
Patent number
10,450,951
Issue date
Oct 22, 2019
General Electric Company
John Joseph Rahaim
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Modulated turbine cooling system
Patent number
10,202,867
Issue date
Feb 12, 2019
General Electric Company
John Joseph Rahaim
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine engine assembly and method of manufacturing
Patent number
10,125,686
Issue date
Nov 13, 2018
General Electric Company
Carlos E. Diaz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Flange with axially curved impingement surface for gas turbine engi...
Patent number
8,393,855
Issue date
Mar 12, 2013
General Electric Company
Zhifeng Dong
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Flange with axially extending holes for gas turbine engine clearanc...
Patent number
8,197,186
Issue date
Jun 12, 2012
General Electric Company
Zhifeng Dong
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
PASSIVE CONTROL OF GAS TURBINE CLEARANCES USING CERAMIC MATRIX COMP...
Publication number
20240218803
Publication date
Jul 4, 2024
GENERAL ELECTRIC COMPANY
Bhaskar Nanda MONDAL
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
COMPRESSOR BYPASS BLEED SYSTEM FOR A DUCTED FAN ENGINE
Publication number
20240003292
Publication date
Jan 4, 2024
GENERAL ELECTRIC COMPANY
Thomas L. Pugh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PASSIVE CONTROL OF GAS TURBINE CLEARANCES USING CERAMIC MATRIX COMP...
Publication number
20220349316
Publication date
Nov 3, 2022
GENERAL ELECTRIC COMPANY
Bhaskar Nanda MONDAL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PASSIVE CONTROL OF GAS TURBINE CLEARANCES USING CERAMIC MATRIX COMP...
Publication number
20200131922
Publication date
Apr 30, 2020
GENERAL ELECTRIC COMPANY
Bhaskar Nanda MONDAL
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
MODULATED TURBINE COOLING SYSTEM
Publication number
20190136714
Publication date
May 9, 2019
GENERAL ELECTRIC COMPANY
John Joseph RAHAIM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CYCLONIC SEPARATOR FOR A TURBINE ENGINE
Publication number
20170122202
Publication date
May 4, 2017
GENERAL ELECTRIC COMPANY
John Joseph Rahaim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE ENGINE ASSEMBLY AND METHOD OF MANUFACTURING
Publication number
20160160684
Publication date
Jun 9, 2016
GENERAL ELECTRIC COMPANY
Carlos E. Diaz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PASSIVE CONTROL OF GAS TURBINE CLEARANCES USING CERAMIC MATRIX COMP...
Publication number
20160123172
Publication date
May 5, 2016
GENERAL ELECTRIC COMPANY
Bhaskar Nanda MONDAL
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
MODULATED TURBINE COOLING SYSTEM
Publication number
20160040552
Publication date
Feb 11, 2016
GENERAL ELECTRIC COMPANY
John Joseph RAHAIM
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FLANGE WITH AXIALLY EXTENDING HOLES FOR GAS TURBINE ENGINE CLEARANC...
Publication number
20090003990
Publication date
Jan 1, 2009
Zhifeng Dong
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FLANGE WITH AXIALLY CURVED IMPINGEMENT SURFACE FOR GAS TURBINE ENGI...
Publication number
20090004002
Publication date
Jan 1, 2009
Zhifeng Dong
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING AXIAL COMPRESSOR BLADE TIP FLOW
Publication number
20070122280
Publication date
May 31, 2007
GENERAL ELECTRIC COMPANY
Zhifeng Dong
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES