Fluid coupling device

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a rotor disc for a turbine engine

    • Patent number 12,070,811
    • Issue date Aug 27, 2024
    • Pratt & Whitney Canada Corp.
    • Daniel Lecuyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    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

    Method for calculating the thickness of the trailing and leading ed...

    • Patent number 12,005,666
    • Issue date Jun 11, 2024
    • SAFRAN AERO COMPOSITE
    • Damien Vincent Le Cloarec
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compressible and expandable blade for a fluid pump

    • Patent number 11,994,133
    • Issue date May 28, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Thomas Toellner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Propeller

    • Patent number D1013605
    • Issue date Feb 6, 2024
    • Sharrow Engineering LLC
    • Gregory Sharrow
    • D12 - Transportation
  • 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

    Method for coating a component

    • Patent number 11,873,571
    • Issue date Jan 16, 2024
    • MTU Aero Engines AG
    • Josef Linska
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of bonding a blade cuff to a rotor blade

    • Patent number 11,834,200
    • Issue date Dec 5, 2023
    • Sikorsky Aircraft Corporation
    • Scott Oren Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Airfoil with sintered powder components

    • Patent number 11,692,446
    • Issue date Jul 4, 2023
    • Rolls-Royce North American Technologies, Inc.
    • Matthew T. Kush
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Reinforced blade

    • Patent number 11,674,398
    • Issue date Jun 13, 2023
    • RATIER-FIGEAC SAS
    • Pascal Amat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Propeller

    • Patent number 11,649,026
    • Issue date May 16, 2023
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Propeller

    • Patent number 11,603,184
    • Issue date Mar 14, 2023
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for wire electro-discharge machining a part

    • Patent number 11,583,947
    • Issue date Feb 21, 2023
    • Pratt & Whitney Canada Corp.
    • Nihad Ben Salah
    • 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

    Morphing segmented wind turbine and related method

    • Patent number 11,466,660
    • Issue date Oct 11, 2022
    • University of Virginia Patent Foundation
    • Eric Loth
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method for machining free-form surface on elongated material

    • Patent number 11,454,123
    • Issue date Sep 27, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Takuya Nakanishi
    • 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

    Reinforced blade

    • Patent number 11,313,230
    • Issue date Apr 26, 2022
    • RATIER-FIGEAC SAS
    • Pascal Amat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Propeller

    • Patent number 11,273,892
    • Issue date Mar 15, 2022
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Compressible and expandable blade for a fluid pump

    • Patent number 11,268,521
    • Issue date Mar 8, 2022
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Thomas Toellner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable rotor blade tip

    • Patent number 11,261,735
    • Issue date Mar 1, 2022
    • Textron Innovations Inc.
    • Drew Sutton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High efficiency, non-ragging, formed axial impeller

    • Patent number 11,241,663
    • Issue date Feb 8, 2022
    • Philadelphia Mixing Solutions, Ltd.
    • Robert W. Higbee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gas turbine engine rotor balancing

    • Patent number 11,215,055
    • Issue date Jan 4, 2022
    • Pratt & Whitney Canada Corp.
    • Paul Stone
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods of constructing composite assemblies

    • Patent number 11,186,048
    • Issue date Nov 30, 2021
    • Textron Innovations Inc.
    • Ronald Measom
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wind turbine rotor blade components and machine for making same

    • Patent number 11,161,208
    • Issue date Nov 2, 2021
    • SENVION GMBH
    • Daniel E. Upton
    • 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

    Positive displacement rotary devices

    • Patent number 11,111,788
    • Issue date Sep 7, 2021
    • Mallen Research Limited Partnership
    • David Alton McDaniel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cutting blade tips

    • Patent number 11,066,937
    • Issue date Jul 20, 2021
    • Raytheon Technologies Corporation
    • Changsheng Guo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    BLADE FOR A ROTOR ASSEMBLY OF A TURBINE ENGINE

    • Publication number 20240375201
    • Publication date Nov 14, 2024
    • Pratt & Whitney Canada Corp.
    • Daniel LECUYER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROPELLER

    • Publication number 20230249793
    • Publication date Aug 10, 2023
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    REINFORCED BLADE

    • Publication number 20220251958
    • Publication date Aug 11, 2022
    • Ratier-Figeac SAS
    • Pascal AMAT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPRESSIBLE AND EXPANDABLE BLADE FOR A FLUID PUMP

    • Publication number 20220228592
    • Publication date Jul 21, 2022
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Thomas Toellner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROPELLER

    • Publication number 20220135195
    • Publication date May 5, 2022
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NUTRITIONAL SUPPLEMENT FOR INCREASING COGNITIVE FUNCTIONS

    • Publication number 20200316731
    • Publication date Oct 8, 2020
    • INNOVUS PHARMACEUTICALS, INC.
    • Bassam Damaj
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUID COUPLINGS AND METHODS FOR ADDITIVE MANUFACTURING THEREOF

    • Publication number 20200300389
    • Publication date Sep 24, 2020
    • Joe Ott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEMS AND METHODS OF CONSTRUCTING COMPOSITE ASSEMBLIES

    • Publication number 20200298958
    • Publication date Sep 24, 2020
    • Bell Textron Inc.
    • Ronald J. Measom
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CUTTING BLADE TIPS

    • Publication number 20200217209
    • Publication date Jul 9, 2020
    • United Technologies Corporation
    • Changsheng Guo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE ROTOR BALANCING

    • Publication number 20200200013
    • Publication date Jun 25, 2020
    • Pratt & Whitney Canada Corp.
    • Paul STONE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MORPHING SEGMENTED WIND TURBINE AND RELATED METHOD

    • Publication number 20200141384
    • Publication date May 7, 2020
    • University of Virginia Patent Foundation
    • Eric Loth
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPRESSIBLE AND EXPANDABLE BLADE FOR A FLUID PUMP

    • Publication number 20190316591
    • Publication date Oct 17, 2019
    • ECP Entwicklungsgesellschaft mbH
    • Thomas Toellner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR WIRE ELECTRO-DISCHARGE MACHINING A PART

    • Publication number 20190126369
    • Publication date May 2, 2019
    • Pratt & Whitney Canada Corp.
    • Nihad Ben Salah
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WIND TURBINE ROTOR BLADE COMPONENTS AND MACHINE FOR MAKING SAME

    • Publication number 20190091814
    • Publication date Mar 28, 2019
    • SENVION GMBH
    • Daniel E. Upton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POSITIVE DISPLACEMENT ROTARY DEVICES

    • Publication number 20190078438
    • Publication date Mar 14, 2019
    • MALLEN RESEARCH LIMITED PARTNERSHIP
    • David Alton MCDANIEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bulkhead Arrangement for a Wind Turbine Blade

    • Publication number 20190017493
    • Publication date Jan 17, 2019
    • LM WP PATENT HOLDING A/S
    • Aanchal SAINI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METHOD AND SYSTEM FOR CUTTING A PREFORM INTENDED FOR THE PRODUCTION...

    • Publication number 20180304421
    • Publication date Oct 25, 2018
    • SNECMA
    • Yann Marchal
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR MANUFACTURING A COMPOSITE PRODUCT

    • Publication number 20180281235
    • Publication date Oct 4, 2018
    • Siemens Aktiengesellschaft
    • Per Nielsen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DRILL TO FLOW MINI CORE

    • Publication number 20180258772
    • Publication date Sep 13, 2018
    • United Technologies Corporation
    • Tracy A. Propheter-Hinckley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENVIRONMENTAL SEVERITY MEASUREMENT TOOL

    • Publication number 20180258777
    • Publication date Sep 13, 2018
    • ARRIVAL OIL TOOLS, INC.
    • Chris Konschuh
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM AND METHOD FOR MANUFACTURING A WIND TURBINE BLADE

    • Publication number 20180236617
    • Publication date Aug 23, 2018
    • LM WP PATENT HOLDING A/S
    • Bernard Willem DE WAAL MALEFIJT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROPELLER

    • Publication number 20180237122
    • Publication date Aug 23, 2018
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    TURBOMACHINE BLADE AND RELATIVE PRODUCTION METHOD

    • Publication number 20180230827
    • Publication date Aug 16, 2018
    • PIETRO ROSA T.B.M. S.r.l.
    • Andrea Maurizio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH EFFICIENCY, NON-RAGGING, FORMED AXIAL IMPELLER

    • Publication number 20180221834
    • Publication date Aug 9, 2018
    • Philadelphia Mixing Solutions, Ltd.
    • Robert W. Higbee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING BLADE TIPS

    • Publication number 20180223677
    • Publication date Aug 9, 2018
    • United Technologies Corporation
    • Changsheng Guo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TORQUE CONVERTER IMPELLER INCLUDING IMPELLER SHELL HAVING THINNED S...

    • Publication number 20180195522
    • Publication date Jul 12, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Michael RESH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPELLER

    • Publication number 20180186439
    • Publication date Jul 5, 2018
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOLD FOR A CENTRIFUGAL IMPELLER, MOLD INSERTS AND METHOD FOR BUILDI...

    • Publication number 20180087522
    • Publication date Mar 29, 2018
    • Nuovo Pignone Tecnologie S.r.l.
    • Massimo Giannozzi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MORPHING SEGMENTED WIND TURBINE AND RELATED METHOD

    • Publication number 20180003151
    • Publication date Jan 4, 2018
    • University of Virginia Patent Foundation
    • Eric Loth
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...