serpentine-like

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor-blade tip including cooling configuration

    • Patent number 12,345,176
    • Issue date Jul 1, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Björn Anders
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine blade and gas turbine

    • Patent number 12,281,594
    • Issue date Apr 22, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Taku Hirayama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual tip flag

    • Patent number 12,203,388
    • Issue date Jan 21, 2025
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine airfoil metal edge

    • Patent number 12,123,324
    • Issue date Oct 22, 2024
    • General Electric Company
    • Elzbieta Kryj-Kos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine blade with improved cooling

    • Patent number 12,091,989
    • Issue date Sep 17, 2024
    • SAFRAN
    • Léandre Ostino
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Exhaust duct for a gas turbine engine

    • Patent number 12,065,969
    • Issue date Aug 20, 2024
    • General Electric Technology GmbH
    • Bouria Mohamed Faqihi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internally cooled turbine blade

    • Patent number 12,065,945
    • Issue date Aug 20, 2024
    • RTX Corporation
    • Carlos Calixtro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and gas turbine

    • Patent number 12,000,304
    • Issue date Jun 4, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Yusuke Izumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil with rib having connector arms

    • Patent number 11,970,954
    • Issue date Apr 30, 2024
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil, and turbine blade and gas turbine including the same

    • Patent number 11,920,496
    • Issue date Mar 5, 2024
    • DOOSAN ENERBILITY CO., LTD.
    • Ki Baek Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine with fluid circuit and ejector

    • Patent number 11,885,240
    • Issue date Jan 30, 2024
    • General Electric Company Polska sp. z o.o.
    • Tomasz Edward Berdowski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internally cooled turbine blade

    • Patent number 11,885,235
    • Issue date Jan 30, 2024
    • RTX Corporation
    • Carlos Calixtro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine article with serpentine groove for coating inter...

    • Patent number 11,828,196
    • Issue date Nov 28, 2023
    • RTX Corporation
    • Zhigang Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blades including aero-brake features and methods for using...

    • Patent number 11,821,334
    • Issue date Nov 21, 2023
    • GE AVIO S.R.L.
    • Massimiliano Airaudo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine airfoil metal edge

    • Patent number 11,725,524
    • Issue date Aug 15, 2023
    • General Electric Company
    • Elzbieta Kryj-Kos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and gas turbine

    • Patent number 11,643,935
    • Issue date May 9, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuo Miyahisa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine rotor blade with a cooling circuit having an offset rib

    • Patent number 11,629,601
    • Issue date Apr 18, 2023
    • General Electric Company
    • Mark Steven Honkomp
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling assembly for a turbine assembly

    • Patent number 11,512,598
    • Issue date Nov 29, 2022
    • General Electric Company
    • Nicholas William Rathay
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine blade with improved cooling

    • Patent number 11,499,436
    • Issue date Nov 15, 2022
    • SAFRAN
    • Léandre Ostino
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine vane, and turbine and gas turbine including the same

    • Patent number 11,499,438
    • Issue date Nov 15, 2022
    • Hyun Woo Joo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor blade root with hollow mount with lattice support str...

    • Patent number 11,492,908
    • Issue date Nov 8, 2022
    • General Electric Company
    • Zachary John Snider
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine with cooling passage circuit for air prior to ceramic component

    • Patent number 11,492,914
    • Issue date Nov 8, 2022
    • Raytheon Technologies Corporation
    • San Quach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil with rib having connector arms

    • Patent number 11,480,059
    • Issue date Oct 25, 2022
    • Raytheon Technologies Corporation
    • Brandon W Spangler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil with integral platform for gas turbine engines

    • Patent number 11,428,105
    • Issue date Aug 30, 2022
    • Raytheon Technologies Corporation
    • David A. Welch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ring segment, and turbine and gas turbine including the same

    • Patent number 11,421,550
    • Issue date Aug 23, 2022
    • DOOSAN ENERBILITY CO., LTD.
    • Yun Chang Jang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine rotor blade and gas turbine

    • Patent number 11,346,231
    • Issue date May 31, 2022
    • MITSUBISHI POWER, LTD.
    • Yasuo Miyahisa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and gas turbine

    • Patent number 11,339,669
    • Issue date May 24, 2022
    • MITSUBISHI POWER, LTD.
    • Yoshifumi Tsuji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil with cavity damping

    • Patent number 11,339,666
    • Issue date May 24, 2022
    • General Electric Company
    • Andrew Clifford Hart
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine component and methods of making and cooling a turbine compo...

    • Patent number 11,333,024
    • Issue date May 17, 2022
    • General Electric Company
    • Sandip Dutta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Component having a dirt tolerant passage turn

    • Patent number 11,319,839
    • Issue date May 3, 2022
    • Raytheon Technologies Corporation
    • Robin Prenter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL TIP FLAG

    • Publication number 20250163812
    • Publication date May 22, 2025
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR-BLADE TIP INCLUDING COOLING CONFIGURATION

    • Publication number 20240229650
    • Publication date Jul 11, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Björn Anders
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AIRFOIL FOR A TURBINE ENGINE

    • Publication number 20240159151
    • Publication date May 16, 2024
    • GENERAL ELECTRIC COMPANY
    • Douglas Gerard Konitzer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNALLY COOLED TURBINE BLADE

    • Publication number 20240117742
    • Publication date Apr 11, 2024
    • RTX Corporation
    • Carlos Calixtro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE AIRFOIL METAL EDGE

    • Publication number 20230340885
    • Publication date Oct 26, 2023
    • GENERAL ELECTRIC COMPANY
    • Elzbieta Kryj-Kos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE ARTICLE WITH SERPENTINE GROOVE FOR COATING INTER...

    • Publication number 20230243269
    • Publication date Aug 3, 2023
    • Raytheon Technologies Corporation
    • Zhigang Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL WITH RIB HAVING CONNECTOR ARMS

    • Publication number 20230160308
    • Publication date May 25, 2023
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH FLUID CIRCUIT AND EJECTOR

    • Publication number 20220372885
    • Publication date Nov 24, 2022
    • General Electric Company Polska sp. z o.o
    • Tomasz Edward Berdowski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE VANE, AND TURBINE AND GAS TURBINE INCLUDING THE SAME

    • Publication number 20220186626
    • Publication date Jun 16, 2022
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Hyun Woo JOO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADES INCLUDING AERO-BRAKE FEATURES AND METHODS FOR USING...

    • Publication number 20220098987
    • Publication date Mar 31, 2022
    • GE AVIO S.r.L.
    • Massimiliano Airaudo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    EXHAUST DUCT FOR A GAS TURBINE ENGINE

    • Publication number 20210396156
    • Publication date Dec 23, 2021
    • General Electric Technology GmbH
    • Bouria Mohamed FAQIHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COOLING ASSEMBLY FOR A TURBINE ASSEMBLY

    • Publication number 20210355832
    • Publication date Nov 18, 2021
    • GENERAL ELECTRIC COMPANY
    • Nicholas William RATHAY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE VANE HAVING DUAL SOURCE COOLING

    • Publication number 20210324753
    • Publication date Oct 21, 2021
    • Raytheon Technologies Corporation
    • Nicholas M. LoRicco
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE ROTOR BLADE WITH A COOLING CIRCUIT HAVING AN OFFSET RIB

    • Publication number 20210301667
    • Publication date Sep 30, 2021
    • GENERAL ELECTRIC COMPANY
    • Mark Steven Honkomp
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ROTOR BLADE WITH PLATFORM WITH NON-LINEAR COOLING PASSAGES...

    • Publication number 20210222568
    • Publication date Jul 22, 2021
    • GENERAL ELECTRIC COMPANY
    • Zachary John Snider
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE BLADE AND GAS TURBINE

    • Publication number 20210123349
    • Publication date Apr 29, 2021
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Yoshifumi TSUJI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE AND AXIAL FLOW ROTATING MACHINE WITH THE SAME

    • Publication number 20210102467
    • Publication date Apr 8, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Tomohiro ISHIDA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOILS AND CORE ASSEMBLIES FOR GAS TURBINE ENGINES AND METHODS OF...

    • Publication number 20210062658
    • Publication date Mar 4, 2021
    • United Technologies Corporation
    • Emma J. Place
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOIL WITH RIB HAVING CONNECTOR ARMS

    • Publication number 20210054747
    • Publication date Feb 25, 2021
    • United Technologies Corporation
    • BRANDON W. SPANGLER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COOLING PASSAGES FOR GAS TURBINE ENGINE COMPONENT

    • Publication number 20210017863
    • Publication date Jan 21, 2021
    • Raytheon Technologies Corporation
    • San Quach
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLUID COOLING SYSTEMS FOR A GAS TURBINE ENGINE

    • Publication number 20210010376
    • Publication date Jan 14, 2021
    • GENERAL ELECTRIC COMPANY
    • Daniel Jason Erno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RING SEGMENT, AND TURBINE AND GAS TURBINE INCLUDING THE SAME

    • Publication number 20200408108
    • Publication date Dec 31, 2020
    • DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
    • Yun Chang JANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE WITH SERPENTINE CHANNELS

    • Publication number 20200378263
    • Publication date Dec 3, 2020
    • Solar Turbines Incorporated
    • Hongzhou Xu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNALLY COOLED TURBINE BLADE WITH CREEP-REDUCING DIVIDER WALL

    • Publication number 20200325781
    • Publication date Oct 15, 2020
    • Pratt & Whitney Canada Corp.
    • Chao ZHANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL FOR A TURBINE ENGINE

    • Publication number 20200277862
    • Publication date Sep 3, 2020
    • GENERAL ELECTRIC COMPANY
    • Douglas Gerard Konitzer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE FOR A TURBINE BLADE

    • Publication number 20200277860
    • Publication date Sep 3, 2020
    • Siemens Aktiengesellschaft
    • Heinz-Jürgen Gross
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE COMPONENT AND METHODS OF MAKING AND COOLING A TURBINE COMPO...

    • Publication number 20200182067
    • Publication date Jun 11, 2020
    • GENERAL ELECTRIC COMPANY
    • Sandip DUTTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SERPENTINE TURN COVER FOR GAS TURBINE STATOR VANE ASSEMBLY

    • Publication number 20200088038
    • Publication date Mar 19, 2020
    • United Technologies Corporation
    • Ky H. Vu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COOLING ARRANGEMENT WITH PURGE PARTITION

    • Publication number 20200080427
    • Publication date Mar 12, 2020
    • United Technologies Corporation
    • Dominic J. Mongillo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE COMPONENT AND METHODS OF MAKING AND COOLING A TURBINE COMPO...

    • Publication number 20200049017
    • Publication date Feb 13, 2020
    • GENERAL ELECTRIC COMPANY
    • Sandip DUTTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES