for flow machines or engines with only one axial stage

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid propulsion system

    • Patent number 12,168,937
    • Issue date Dec 17, 2024
    • 3SILK, INC.
    • Charles Anthony Pell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine fan

    • Patent number 12,065,942
    • Issue date Aug 20, 2024
    • Rolls-Royce PLC
    • Stephane M M Baralon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for rotor blade tip clearance control and rotor blade manufa...

    • Patent number 12,055,048
    • Issue date Aug 6, 2024
    • AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD.
    • Jiaguang Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Combined overspeed, feathering, and reverse enabler control valve f...

    • Patent number 12,037,100
    • Issue date Jul 16, 2024
    • GE AVIO S.R.L.
    • Simone Castellani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor turbine wheel

    • Patent number 12,018,581
    • Issue date Jun 25, 2024
    • Rolls-Royce North American Technologies Inc.
    • Douglas David Dierksmeier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cavitation and noise reduction in axial flow rotors

    • Patent number 12,017,742
    • Issue date Jun 25, 2024
    • Oscar Propulsion Ltd.
    • David Taylor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Composite vane for an aircraft turbine engine

    • Patent number 12,006,840
    • Issue date Jun 11, 2024
    • SAFRAN
    • Matteo Minervino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite platform for a fan of an aircraft turbine engine

    • Patent number 11,891,913
    • Issue date Feb 6, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Matteo Minervino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Toroidal lift force engine

    • Patent number 11,781,521
    • Issue date Oct 10, 2023
    • Orville J. Birkestrand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Platform for a fan rotor of an aircraft turbomachine

    • Patent number 11,773,740
    • Issue date Oct 3, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Thierry Francois Maurice Duchatelle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flapping hinge for a fan blade

    • Patent number 11,713,687
    • Issue date Aug 1, 2023
    • General Electric Company
    • Gregory L. Detweiler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat exchanger

    • Patent number 11,649,730
    • Issue date May 16, 2023
    • Rolls-Royce PLC
    • Stephen J Bradbrook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Impeller for centrifugal turbomachine and centrifugal turbomachine

    • Patent number 11,525,457
    • Issue date Dec 13, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Hironori Honda
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Propeller

    • Patent number 11,512,593
    • Issue date Nov 29, 2022
    • Conic Propulsion, LLC
    • Thomas A. Russell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor assembly and rotating machine

    • Patent number 11,466,570
    • Issue date Oct 11, 2022
    • Mitsubishi Heavy Industries Aero Engines, Ltd.
    • Masayuki Tomii
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Process for repairing turbine engine components

    • Patent number 11,434,764
    • Issue date Sep 6, 2022
    • Raytheon Technologies Corporation
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for manufacturing a stage of a steam turbine

    • Patent number 11,333,029
    • Issue date May 17, 2022
    • Nuovo Pignone SRL
    • Giacomo Bencini
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-tightening rotor

    • Patent number 11,267,565
    • Issue date Mar 8, 2022
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Airfoil with encapsulating sheath

    • Patent number 11,215,054
    • Issue date Jan 4, 2022
    • Raytheon Technologies Corporation
    • Nicholas D. Stilin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Thermal barrier coated vehicle turbocharger turbine wheel

    • Patent number 11,180,996
    • Issue date Nov 23, 2021
    • GM Global Technology Operations LLC
    • Grant W. Brady
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pneumatic motor for pneumatic tools

    • Patent number 11,092,011
    • Issue date Aug 17, 2021
    • KAI JIE PNEUMATIC INDUSTRY CO., LTD.
    • Shih-Kwang Huang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Self-tightening rotor

    • Patent number 10,745,119
    • Issue date Aug 18, 2020
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Geared low fan pressure ratio fan exit guide vane stagger angle

    • Patent number 10,738,627
    • Issue date Aug 11, 2020
    • Raytheon Technologies Corporation
    • Edward J. Gallagher
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Reduced fan containment threat through liner and blade design

    • Patent number 10,731,511
    • Issue date Aug 4, 2020
    • Raytheon Technologies Corporation
    • Thomas J. Robertson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Core-protecting fan modules and turbofan engines containing the same

    • Patent number 10,670,040
    • Issue date Jun 2, 2020
    • Honeywell International Inc.
    • Nick Nolcheff
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Unducted-fan aircraft engine including a propeller comprising vanes...

    • Patent number 10,669,010
    • Issue date Jun 2, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Sébastien Emile Philippe Tajan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Coating pocket stress reduction for rotor disk of a gas turbine engine

    • Patent number 10,577,933
    • Issue date Mar 3, 2020
    • United Technologies Corporation
    • Evan K Fink
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor wheel of a charging device

    • Patent number 10,385,864
    • Issue date Aug 20, 2019
    • BMTS Technology GmbH & Co. KG
    • Kinh Toai Pham
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Heat exchanger with precision manufactured flow passages

    • Patent number 10,378,359
    • Issue date Aug 13, 2019
    • United Technologies Corporation
    • John W. Golan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbomachine diffuser including flow mixing lobes and method

    • Patent number 10,344,604
    • Issue date Jul 9, 2019
    • General Electric Company
    • Moorthi Subramaniyan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN ASSEMBLIES WITH FAN DISK INSERTS AND METHODS OF ASSEMBLING THE...

    • Publication number 20240392690
    • Publication date Nov 28, 2024
    • GENERAL ELECTRIC COMPANY
    • Vaishnav Raghuvaran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM TURBINE ROTOR BLADE THINNING AMOUNT MANAGING APPARATUS

    • Publication number 20240353096
    • Publication date Oct 24, 2024
    • Toshiba Energy Systems & Solutions Corporation
    • Yasuteru KAWAI
    • F22 - STEAM GENERATION
  • Information Patent Application

    ROTOR DISK FOR A BLADE RING

    • Publication number 20240280029
    • Publication date Aug 22, 2024
    • MTU Aero Engines AG
    • Matthias SIEBEL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN ASSEMBLY HAVING A FAN RETENTION MEMBER FOR SUPPORTING A BLADE P...

    • Publication number 20240271528
    • Publication date Aug 15, 2024
    • GENERAL ELECTRIC COMPANY
    • Vaishnav Raghuvaran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE AND ROTOR

    • Publication number 20240109652
    • Publication date Apr 4, 2024
    • Honda Motor Co., Ltd.
    • Takaaki Yasuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE VANE FOR AN AIRCRAFT TURBINE ENGINE

    • Publication number 20240026792
    • Publication date Jan 25, 2024
    • SAFRAN
    • Matteo Minervino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    AIRFOIL RIBS FOR ROTOR BLADES

    • Publication number 20230392503
    • Publication date Dec 7, 2023
    • Pratt & Whitney Canada Corp.
    • Paul Aitchison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE FAN

    • Publication number 20230383654
    • Publication date Nov 30, 2023
    • Rolls-Royce plc
    • Stephane M. M. BARALON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PLATFORM FOR A FAN ROTOR OF AN AIRCRAFT TURBOMACHINE

    • Publication number 20230220782
    • Publication date Jul 13, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Thierry Francois Maurice DUCHATELLE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPACT EGG-SHAPED PROPELLER

    • Publication number 20230193760
    • Publication date Jun 22, 2023
    • BOYA GONGDAO (BEIJING) ROBOT TECHNOLOGY Co., Ltd.
    • Minglei XIONG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Propeller

    • Publication number 20230193761
    • Publication date Jun 22, 2023
    • Conic Propulsion, LLC
    • Thomas A. Russell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE PLATFORM FOR A FAN OF AN AIRCRAFT TURBINE ENGINE

    • Publication number 20230108760
    • Publication date Apr 6, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Matteo Minervino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID PROPULSION SYSTEM

    • Publication number 20230053621
    • Publication date Feb 23, 2023
    • 3SILK, Inc.
    • Charles Anthony Pell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN BLADE DEVICE

    • Publication number 20230023626
    • Publication date Jan 26, 2023
    • YEN SUN TECHNOLOGY CORP
    • Chang-Sung WANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR TURBINE WHEEL

    • Publication number 20220349308
    • Publication date Nov 3, 2022
    • Rolls-Royce North American Technologies Inc.
    • Douglas David Dierksmeier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FOLDING PROPELLER FOR AIR MOBILITY

    • Publication number 20220194554
    • Publication date Jun 23, 2022
    • Hyundai Motor Company
    • Jae Young Choi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Propeller

    • Publication number 20220178258
    • Publication date Jun 9, 2022
    • Conic Propulsion, LLC
    • Thomas A. Russell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE WHEEL STRUCTURE FOR AXIAL FAN

    • Publication number 20220136521
    • Publication date May 5, 2022
    • Asia Vital Components Co., Ltd.
    • Yi-Chih Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT EXCHANGER

    • Publication number 20220112813
    • Publication date Apr 14, 2022
    • Rolls-Royce plc
    • Stephen J BRADBROOK
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ROTOR ASSEMBLY AND ROTATING MACHINE

    • Publication number 20220112810
    • Publication date Apr 14, 2022
    • MITSUBISHI HEAVY INDUSTRIES AERO ENGINES, LTD.
    • Masayuki TOMII
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR TURBINE WHEEL

    • Publication number 20220034227
    • Publication date Feb 3, 2022
    • Rolls-Royce North American Technologies Inc.
    • Douglas David Dierksmeier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MOTORIZED COMPRESSOR DEVICE WITH AIR BEARING HAVING REDUCED AXIAL A...

    • Publication number 20210310371
    • Publication date Oct 7, 2021
    • Garrett Transportation I Inc.
    • Adonis Spathias
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AXIAL IMPELLER

    • Publication number 20210285328
    • Publication date Sep 16, 2021
    • Dyson Technology Limited
    • Mahyar MAHMOODILARI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAVITATION AND NOISE REDUCTION IN AXIAL FLOW ROTORS

    • Publication number 20210199012
    • Publication date Jul 1, 2021
    • Oscar Propulsion Ltd.
    • David Taylor
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ULTRA-WIDE-CHORD PROPELLER

    • Publication number 20210147091
    • Publication date May 20, 2021
    • Delson Aeronautics Ltd.
    • Michael S. Deloyer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE TURBINE DISC ROTOR FOR TURBOMACHINE

    • Publication number 20210140318
    • Publication date May 13, 2021
    • HONEYWELL INTERNATIONAL INC.
    • Mark Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL WITH ENCAPSULATING SHEATH

    • Publication number 20210131286
    • Publication date May 6, 2021
    • United Technologies Corporation
    • Nicholas D. Stilin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL BARRIER COATED VEHICLE TURBOCHARGER TURBINE WHEEL

    • Publication number 20210123346
    • Publication date Apr 29, 2021
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Grant W. Brady
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SELF-TIGHTENING ROTOR

    • Publication number 20200377203
    • Publication date Dec 3, 2020
    • SZ DJI Technology Co., Ltd.
    • Tao WANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOFAN COMPRISING A SET OF ROTATABLE BLADES FOR BLOCKING OFF THE...

    • Publication number 20200325785
    • Publication date Oct 15, 2020
    • Airbus Operations SAS
    • Pascal GARDES
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES