Hollow blade

Industry

CPC
Y10T29/49339

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

Current Industry

Y10T29/49339Hollow blade

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mini-core surface bonding
- Patent number 12,064,836
- Issue date Aug 20, 2024
- RTX Corporation
- John R. Paulus
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wind turbine blade assembly
- Patent number 11,879,427
- Issue date Jan 23, 2024
- TPI Composite, Inc.
- Karsten Schibsbye
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wind turbine blades and manufacturing systems and methods using seg...
- Patent number 11,499,523
- Issue date Nov 15, 2022
- Vestas Wind Systems A/S
- Gerner Larsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mini-core surface bonding
- Patent number 11,440,146
- Issue date Sep 13, 2022
- Raytheon Technologies Corporation
- John R. Paulus
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gantry-less wind turbine web installation with heating
- Patent number 11,415,105
- Issue date Aug 16, 2022
- TPI COMPOSITES, INC.
- Karsten Schibsbye
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming gas turbine engine components
- Patent number 11,148,221
- Issue date Oct 19, 2021
- Raytheon Technologies Corporation
- Daniel A. Bales
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow airfoil with catenary profiles
- Patent number 11,014,190
- Issue date May 25, 2021
- Raytheon Technologies Corporation
- Eric W. Malmborg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow airfoil construction utilizing functionally graded materials
- Patent number 11,000,899
- Issue date May 11, 2021
- Raytheon Technologies Corporation
- Tahany Ibrahim El-Wardany
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tripod buckle for split fairing of a gas turbine engine
- Patent number 10,196,933
- Issue date Feb 5, 2019
- General Electric Company
- Scott Patrick Ryczek
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Wind turbine blades and method of manufacturing the same
- Patent number 10,105,913
- Issue date Oct 23, 2018
- Vestas Wind Systems A/S
- Stephen Sandercock
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wind turbine blade for a rotor of a wind turbine
- Patent number 10,107,258
- Issue date Oct 23, 2018
- LM Glasfiber A/S
- Peter Quiring
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Dual element turbine blade
- Patent number 10,072,503
- Issue date Sep 11, 2018
- Elwha LLC
- Kenneth G. Caldeira
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbomachine rotor blade
- Patent number 9,963,980
- Issue date May 8, 2018
- SNECMA
- Arnaud Negri
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Manufacture of hollow aerofoil
- Patent number 9,879,545
- Issue date Jan 30, 2018
- Rolls-Royce PLC
- Steven Aleksy Radomski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blade tip
- Patent number 9,850,764
- Issue date Dec 26, 2017
- Rolls-Royce PLC
- Ian Colin Deuchar Care
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Efficient wind turbine blades, wind turbine blade structures, and a...
- Patent number 9,845,787
- Issue date Dec 19, 2017
- Vestas Wind Systems A/S
- Myles L. Baker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and system for tensioning tension fabrics in wind-turbine
- Patent number 9,803,617
- Issue date Oct 31, 2017
- General Electric Company
- Thomas Merzhaeuser
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Rotor blade joint assembly with multi-component shear web
- Patent number 9,745,954
- Issue date Aug 29, 2017
- General Electric Company
- Lionel Anup Noronha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thin-walled reinforcement lattice structure for hollow CMC buckets
- Patent number 9,689,265
- Issue date Jun 27, 2017
- General Electric Company
- Peter de Diego
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Efficient wind turbine blades, wind turbine blade structures, and a...
- Patent number 9,518,558
- Issue date Dec 13, 2016
- Vestas Wind Systems A/S
- Myles L. Baker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Turbine blade of a gas turbine with swirl-generating element and me...
- Patent number 9,506,352
- Issue date Nov 29, 2016
- Rolls-Royce Deutschland Ltd & Co KG
- Knut Lehmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nano-metal coated vane component for gas turbine engines and method...
- Patent number 9,427,835
- Issue date Aug 30, 2016
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Uber-cooled turbine section component made by additive manufacturing
- Patent number 9,393,620
- Issue date Jul 19, 2016
- United Technologies Corporation
- Daniel A. Bales
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Wind turbine blade and method of fabricating a wind turbine blade
- Patent number 9,394,881
- Issue date Jul 19, 2016
- Siemens Aktiengesellschaft
- John M. Obrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual element turbine blade
- Patent number 9,341,065
- Issue date May 17, 2016
- Elwha LLC
- Kenneth G. Caldeira
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of manufacturing a cooled turbine blade with dense cooling f...
- Patent number 9,314,838
- Issue date Apr 19, 2016
- Solar Turbines Incorporated
- Stephen Edward Pointon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Backstrike protection during machining of cooling features
- Patent number 9,248,530
- Issue date Feb 2, 2016
- General Electric Company
- Eric Richard Bonini
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tripod buckle for split fairing of a gas turbine engine
- Patent number 9,212,566
- Issue date Dec 15, 2015
- General Electric Company
- Scott Patrick Ryczek
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hollow core airfoil stiffener rib
- Patent number 9,091,175
- Issue date Jul 28, 2015
- Pratt & Whitney Canada Corp.
- Eric Durocher
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Airfoil including damper member
- Patent number 8,915,718
- Issue date Dec 23, 2014
- United Technologies Corporation
- Gregory M. Dolansky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MINI-CORE SURFACE BONDING
- Publication number 20220339746
- Publication date Oct 27, 2022
- Raytheon Technologies Corporation
- John R. Paulus
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WIND TURBINE BLADE AND METHOD OF FABRICATING A WIND TURBINE BLADE
- Publication number 20140356182
- Publication date Dec 4, 2014
- JOHN M. OBRECHT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURE OF HOLLOW AEROFOIL
- Publication number 20140271227
- Publication date Sep 18, 2014
- Rolls-Royce plc
- Steven Aleksy RADOMSKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS OF MANUFACTURING TURBOMACHINES BLADES WITH SHAPED CHANNELS...
- Publication number 20140205454
- Publication date Jul 24, 2014
- Nuovo Pignone Srl
- Iacopo Giovannetti
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMPONENTS WITH POROUS METAL COOLING AND METHODS OF MANUFACTURE
- Publication number 20140169943
- Publication date Jun 19, 2014
- GENERAL ELECTRIC COMPANY
- Ronald Scott Bunker
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
UBER-COOLED TURBINE SECTION COMPONENT MADE BY ADDITIVE MANUFACTURING
- Publication number 20140169981
- Publication date Jun 19, 2014
- United Technologies Corporation
- Daniel A. Bales
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
EFFICIENT WIND TURBINE BLADES, WIND TURBINE BLADE STRUCTURES, AND A...
- Publication number 20140154091
- Publication date Jun 5, 2014
- Modular Wind Energy, Inc.
- Myles L. Baker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
UBER-COOLED MULTI-ALLOY INTEGRALLY BLADED ROTOR
- Publication number 20140140859
- Publication date May 22, 2014
- United Technologies Corporation
- Daniel A. Bales
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WIND TURBINE ROTOR BLADE WITH FABRIC SKIN AND ASSOCIATED METHOD FOR...
- Publication number 20140119937
- Publication date May 1, 2014
- GENERAL ELECTRIC COMPANY
- Biao Fang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING A COOLED TURBINE BLADE WITH DENSE COOLING F...
- Publication number 20140093387
- Publication date Apr 3, 2014
- Solar Turbines Incorporated
- Stephen Edward Pointon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
EXTRUDED ROTOR, A STEAM TURBINE HAVING AN EXTRUDED ROTOR AND A METH...
- Publication number 20140093377
- Publication date Apr 3, 2014
- GENERAL ELECTRIC COMPANY
- Thomas Joseph Farineau
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BACKSTRIKE PROTECTION DURING MACHINING OF COOLING FEATURES
- Publication number 20140083639
- Publication date Mar 27, 2014
- GENERAL ELECTRIC COMPANY
- Eric Richard Bonini
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Turbine blade of a gas turbine with swirl-generating element and me...
- Publication number 20140079539
- Publication date Mar 20, 2014
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Knut LEHMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRELESS COMPONENT AND METHODS OF FABRICATING A COATED COMPONENT U...
- Publication number 20140004310
- Publication date Jan 2, 2014
- GENERAL ELECTRIC COMPANY
- Raul Basilio Rebak
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TRIPOD BUCKLE FOR SPLIT FAIRING OF A GAS TURBINE ENGINE
- Publication number 20130336782
- Publication date Dec 19, 2013
- Scott Patrick Ryczek
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPONENTS WITH COOLING CHANNELS AND METHODS OF MANUFACTURE
- Publication number 20130316100
- Publication date Nov 28, 2013
- GENERAL ELECTRIC COMPANY
- Ronald Scott Bunker
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMPOSITE TURBINE BLADE AND METHOD OF MANUFACTURE
- Publication number 20130287587
- Publication date Oct 31, 2013
- Mark L. Hunt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AIRFOIL INCLUDING DAMPER MEMBER
- Publication number 20130280045
- Publication date Oct 24, 2013
- Gregory M. Dolansky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NANO-METAL COATED VANE COMPONENT FOR GAS TURBINE ENGINES AND METHOD...
- Publication number 20130224008
- Publication date Aug 29, 2013
- Kin-Leung CHEUNG
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for Reducing Stress on Blade Tips
- Publication number 20130149163
- Publication date Jun 13, 2013
- United Technologies Corporation
- Joseph Parkos
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPONENTS WITH RE-ENTRANT SHAPED COOLING CHANNELS AND METHODS OF M...
- Publication number 20130140007
- Publication date Jun 6, 2013
- GENERAL ELECTRIC COMPANY
- Ronald Scott Bunker
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WIND TURBINE BLADE
- Publication number 20130129518
- Publication date May 23, 2013
- BLADE DYNAMICS, LTD.
- Paul Trevor Hayden
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HOLLOW FAN BLADE TUNING USING DISTINCT FILLER MATERIALS
- Publication number 20130111907
- Publication date May 9, 2013
- James R. Murdock
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WIND TURBINE BLADE FOR A ROTOR OF A WIND TURBINE
- Publication number 20130108455
- Publication date May 2, 2013
- LM GLASFIBER A/S
- Peter Quiring
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
OFFSET COUNTERBORE FOR AIRFOIL COOLING HOLE
- Publication number 20130078110
- Publication date Mar 28, 2013
- GENERAL ELECTRIC COMPANY
- Bradley Taylor Boyer
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HOLLOW CORE AIRFOIL STIFFENER RIB
- Publication number 20130052029
- Publication date Feb 28, 2013
- ERIC DUROCHER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPONENT AND METHODS OF FABRICATING A COATED COMPONENT USING MULTI...
- Publication number 20120276308
- Publication date Nov 1, 2012
- GENERAL ELECTRIC COMPANY
- Raul Basilio Rebak
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHODS OF FABRICATING A COATED COMPONENT USING MULTIPLE TYPES OF F...
- Publication number 20120255870
- Publication date Oct 11, 2012
- GENERAL ELECTRIC COMPANY
- Raul Basilio Rebak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEGMENTED WIND ROTOR BLADE FOR WIND TURBINE GENERATOR SYSTEM AND AS...
- Publication number 20120213642
- Publication date Aug 23, 2012
- SINOVEL WIND GROUP CO., LTD.
- Weifeng Wang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMPONENTS WITH COOLING CHANNELS AND METHODS OF MANUFACTURE
- Publication number 20120207953
- Publication date Aug 16, 2012
- GENERAL ELECTRIC COMPANY
- Ronald Scott Bunker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Hollow blade

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mini-core surface bonding

Wind turbine blade assembly

Wind turbine blades and manufacturing systems and methods using seg...

Mini-core surface bonding

Gantry-less wind turbine web installation with heating

Method of forming gas turbine engine components

Hollow airfoil with catenary profiles

Hollow airfoil construction utilizing functionally graded materials

Tripod buckle for split fairing of a gas turbine engine

Wind turbine blades and method of manufacturing the same

Wind turbine blade for a rotor of a wind turbine

Dual element turbine blade

Turbomachine rotor blade

Manufacture of hollow aerofoil

Blade tip

Efficient wind turbine blades, wind turbine blade structures, and a...

Method and system for tensioning tension fabrics in wind-turbine

Rotor blade joint assembly with multi-component shear web

Thin-walled reinforcement lattice structure for hollow CMC buckets

Efficient wind turbine blades, wind turbine blade structures, and a...

Turbine blade of a gas turbine with swirl-generating element and me...

Nano-metal coated vane component for gas turbine engines and method...

Uber-cooled turbine section component made by additive manufacturing

Wind turbine blade and method of fabricating a wind turbine blade

Dual element turbine blade

Method of manufacturing a cooled turbine blade with dense cooling f...

Backstrike protection during machining of cooling features

Tripod buckle for split fairing of a gas turbine engine

Hollow core airfoil stiffener rib

Airfoil including damper member

Patents Applicationslast 30 patents

MINI-CORE SURFACE BONDING

WIND TURBINE BLADE AND METHOD OF FABRICATING A WIND TURBINE BLADE

MANUFACTURE OF HOLLOW AEROFOIL

METHODS OF MANUFACTURING TURBOMACHINES BLADES WITH SHAPED CHANNELS...

COMPONENTS WITH POROUS METAL COOLING AND METHODS OF MANUFACTURE

UBER-COOLED TURBINE SECTION COMPONENT MADE BY ADDITIVE MANUFACTURING

EFFICIENT WIND TURBINE BLADES, WIND TURBINE BLADE STRUCTURES, AND A...

UBER-COOLED MULTI-ALLOY INTEGRALLY BLADED ROTOR

WIND TURBINE ROTOR BLADE WITH FABRIC SKIN AND ASSOCIATED METHOD FOR...

METHOD OF MANUFACTURING A COOLED TURBINE BLADE WITH DENSE COOLING F...

EXTRUDED ROTOR, A STEAM TURBINE HAVING AN EXTRUDED ROTOR AND A METH...

BACKSTRIKE PROTECTION DURING MACHINING OF COOLING FEATURES

Turbine blade of a gas turbine with swirl-generating element and me...

WIRELESS COMPONENT AND METHODS OF FABRICATING A COATED COMPONENT U...

TRIPOD BUCKLE FOR SPLIT FAIRING OF A GAS TURBINE ENGINE

COMPONENTS WITH COOLING CHANNELS AND METHODS OF MANUFACTURE

COMPOSITE TURBINE BLADE AND METHOD OF MANUFACTURE

AIRFOIL INCLUDING DAMPER MEMBER

NANO-METAL COATED VANE COMPONENT FOR GAS TURBINE ENGINES AND METHOD...

Method for Reducing Stress on Blade Tips

COMPONENTS WITH RE-ENTRANT SHAPED COOLING CHANNELS AND METHODS OF M...

WIND TURBINE BLADE

HOLLOW FAN BLADE TUNING USING DISTINCT FILLER MATERIALS

WIND TURBINE BLADE FOR A ROTOR OF A WIND TURBINE

OFFSET COUNTERBORE FOR AIRFOIL COOLING HOLE

HOLLOW CORE AIRFOIL STIFFENER RIB

COMPONENT AND METHODS OF FABRICATING A COATED COMPONENT USING MULTI...

METHODS OF FABRICATING A COATED COMPONENT USING MULTIPLE TYPES OF F...

SEGMENTED WIND ROTOR BLADE FOR WIND TURBINE GENERATOR SYSTEM AND AS...

COMPONENTS WITH COOLING CHANNELS AND METHODS OF MANUFACTURE