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F05D2220/3218
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F05
Engines, pumps
F05D
INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
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F05D2220/3218
for an intermediate stage of a compressor
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Patents Grants
last 30 patents
Information
Patent Grant
Compressor bleed pressure recovery
Patent number
12,146,423
Issue date
Nov 19, 2024
General Electric Company
Kudum Shinde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor stator vane airfoils
Patent number
12,129,770
Issue date
Oct 29, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Matthew John McKeever
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor stator vane airfoil
Patent number
12,044,140
Issue date
Jul 23, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Matthew John McKeever
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Compressor stator vane airfoils
Patent number
11,459,892
Issue date
Oct 4, 2022
General Electric Company
Matthew John McKeever
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable speed boost compressor for gas turbine engine cooling air...
Patent number
11,268,530
Issue date
Mar 8, 2022
Raytheon Technologies Corporation
Gary D. Roberge
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bleed ejector
Patent number
11,092,074
Issue date
Aug 17, 2021
Rolls-Royce PLC
Zahid M Hussain
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Bleed air systems for use with aircraft and related methods
Patent number
11,078,841
Issue date
Aug 3, 2021
The Boeing Company
Steve G. Mackin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intercooled cooling air with dual pass heat exchanger
Patent number
10,830,148
Issue date
Nov 10, 2020
Raytheon Technologies Corporation
Gabriel L. Suciu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Radial cooling system for gas turbine engine compressors
Patent number
10,767,485
Issue date
Sep 8, 2020
Raytheon Technologies Corporation
Matthew E Bintz
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Airfoil shape for third stage compressor stator vane
Patent number
10,760,425
Issue date
Sep 1, 2020
General Electric Company
Veera Venkata Naga Krishna Satish Koyyalamudi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable speed boost compressor for gas turbine engine cooling air...
Patent number
10,746,181
Issue date
Aug 18, 2020
Raytheon Technologies Corporation
Gary D. Roberge
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Intercooled cooling air
Patent number
10,731,560
Issue date
Aug 4, 2020
Raytheon Technologies Corporation
Nathan Snape
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Intercooled cooling air with dual pass heat exchanger
Patent number
10,718,268
Issue date
Jul 21, 2020
Raytheon Technologies Corporation
Gabriel L. Suciu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil shape for second stage compressor rotor blade
Patent number
10,677,065
Issue date
Jun 9, 2020
General Electric Company
Robin Charles Payne
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Airfoil shape for second stage compressor stator vane
Patent number
10,648,338
Issue date
May 12, 2020
General Electric Company
Mariadas Anton Charles Anandarajah
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine and component-temperature adjustment method therefor
Patent number
10,619,564
Issue date
Apr 14, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Keita Takamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Optimized aerodynamic profile for a turbine vane, in particular for...
Patent number
10,480,324
Issue date
Nov 19, 2019
SAFRAN AIRCRAFT ENGINES
Pascal Pierre Routier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hybrid compressor bleed air for aircraft use
Patent number
10,472,071
Issue date
Nov 12, 2019
United Technologies Corporation
Frederick M. Schwarz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Optimized aerodynamic profile for a turbine vane, in particular for...
Patent number
10,458,246
Issue date
Oct 29, 2019
SAFRAN AIRCRAFT ENGINES
Thomas Michel Mervant
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil shape for second stage compressor rotor blade
Patent number
10,422,342
Issue date
Sep 24, 2019
General Electric Company
Michael Healy
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Airfoil shape for fourth stage compressor rotor blade
Patent number
10,415,585
Issue date
Sep 17, 2019
General Electric Company
John David Stampfli
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Airfoil shape for tenth stage compressor rotor blade
Patent number
10,393,144
Issue date
Aug 27, 2019
General Electric Company
Paul G. Deivernois
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Two spool gas generator with improved air porting
Patent number
10,309,310
Issue date
Jun 4, 2019
United Technologies Corporation
Gabriel L. Suciu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intercooled cooling air with dual pass heat exchanger
Patent number
9,850,819
Issue date
Dec 26, 2017
United Technologies Corporation
Gabriel L. Suciu
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Gas turbine engine
Patent number
9,279,334
Issue date
Mar 8, 2016
Dresser-Rand Company
Shawn P. Lawlor
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Gas turbine engine with supersonic compressor
Patent number
9,163,521
Issue date
Oct 20, 2015
Dresser-Rand Company
William Byron Roberts
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
COMPRESSOR BLEED PRESSURE RECOVERY
Publication number
20240229664
Publication date
Jul 11, 2024
GENERAL ELECTRIC COMPANY
Kudum Shinde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VARIABLE SPEED BOOST COMPRESSOR FOR GAS TURBINE ENGINE COOLING AIR...
Publication number
20200362868
Publication date
Nov 19, 2020
United Technologies Corporation
Gary D. Roberge
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
AIRFOIL SHAPE FOR SECOND STAGE COMPRESSOR STATOR VANE
Publication number
20200102833
Publication date
Apr 2, 2020
GENERAL ELECTRIC COMPANY
Mariadas Anton Charles Anandarajah
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
AIRFOIL SHAPE FOR SECOND STAGE COMPRESSOR ROTOR BLADE
Publication number
20200102832
Publication date
Apr 2, 2020
GENERAL ELECTRIC COMPANY
Robin Charles Payne
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
BLEED AIR SYSTEMS FOR USE WITH AIRCRAFT AND RELATED METHODS
Publication number
20190309683
Publication date
Oct 10, 2019
The Boeing Company
Steve G. Mackin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
RADIAL COOLING SYSTEM FOR GAS TURBINE ENGINE COMPRESSORS
Publication number
20190211683
Publication date
Jul 11, 2019
United Technologies Corporation
Matthew E. Bintz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
BLEED EJECTOR
Publication number
20190178161
Publication date
Jun 13, 2019
Rolls-Royce plc
Zahid M HUSSAIN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE AND COMPONENT-TEMPERATURE ADJUSTMENT METHOD THEREFOR
Publication number
20180340468
Publication date
Nov 29, 2018
Mitsubishi Hitachi Power Systems ,Ltd.
Keita TAKAMURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERCOOLED COOLING AIR WITH DUAL PASS HEAT EXCHANGER
Publication number
20180258859
Publication date
Sep 13, 2018
United Technologies Corporation
Gabriel L. Suciu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE VANE, IN PARTICULAR FOR...
Publication number
20180230808
Publication date
Aug 16, 2018
SAFRAN AIRCRAFT ENGINES
Pascal Pierre ROUTIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AN OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE VANE, IN PARTICULAR...
Publication number
20180230807
Publication date
Aug 16, 2018
SAFRAN AIRCRAFT ENGINES
Thomas Michel MERVANT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERCOOLED COOLING AIR WITH DUAL PASS HEAT EXCHANGER
Publication number
20180066587
Publication date
Mar 8, 2018
United Technologies Corporation
Gabriel L. Suciu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE ENGINE INCLUDING BALANCED LOW PRESSURE STAGE COUNT
Publication number
20140290211
Publication date
Oct 2, 2014
United Technologies Corporation
Daniel Bernard Kupratis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE WITH SUPERSONIC COMPRESSOR
Publication number
20130160454
Publication date
Jun 27, 2013
RAMGEN POWER SYSTEMS, LLC
WILLIAM BYRON ROBERTS II
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
GAS TURBINE ENGINE
Publication number
20130149100
Publication date
Jun 13, 2013
RAMGEN POWER SYSTEMS, LLC
SHAWN P. LAWLOR
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...