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F05D2250/10Two-dimensional F05D2250/11triangular F05D2250/12rectangular F05D2250/121square F05D2250/13trapezoidal F05D2250/131polygonal F05D2250/132hexagonal F05D2250/14elliptical F05D2250/141circular F05D2250/15spiral F05D2250/16parabolic F05D2250/17hyperbolic F05D2250/18patterned F05D2250/181ridged F05D2250/182crenellated, notched F05D2250/183zigzag F05D2250/184sinusoidal F05D2250/185serpentine-like F05D2250/19machined miscellaneous F05D2250/191perforated F05D2250/192bevelled F05D2250/193milled F05D2250/20Three-dimensional F05D2250/21pyramidal F05D2250/22parallelepipedal F05D2250/221cubic F05D2250/23prismatic F05D2250/231cylindrical F05D2250/232conical F05D2250/24ellipsoidal F05D2250/241spherical F05D2250/25helical F05D2250/26paraboloid F05D2250/27hyperboloid F05D2250/28patterned F05D2250/281threaded F05D2250/282cubic pattern F05D2250/283honeycomb F05D2250/29machined miscellaneous F05D2250/291hollowed F05D2250/292tapered F05D2250/293lathed F05D2250/294grooved F05D2250/30Arrangement of components F05D2250/31according to the direction of their main axis or their axis of rotation F05D2250/311the axes being in line F05D2250/312the axes being parallel to each other F05D2250/313the axes being perpendicular to each other F05D2250/314the axes being inclined in relation to each other F05D2250/315the main axis being substantially vertical F05D2250/32according to their shape F05D2250/321asymptotic F05D2250/322tangential F05D2250/323convergent F05D2250/324divergent F05D2250/33symmetrical F05D2250/34translated F05D2250/35rotated F05D2250/36in inner-outer relationship F05D2250/37circumferential F05D2250/38angled F05D2250/40Movement of components F05D2250/41with one degree of freedom F05D2250/411in rotation F05D2250/42with two degrees of freedom F05D2250/43with three degrees of freedom F05D2250/44by counter rotation F05D2250/50Inlet or outlet F05D2250/51Inlet F05D2250/511augmenting F05D2250/512concentrating only F05D2250/52Outlet F05D2250/53of regenerative pumps F05D2250/60Structure Surface texture F05D2250/61corrugated F05D2250/611undulated F05D2250/62smooth or fine F05D2250/621polished F05D2250/63coarse F05D2250/70Shape F05D2250/71curved F05D2250/711convex F05D2250/712concave F05D2250/713inflexed F05D2250/72symmetric F05D2250/73asymmetric F05D2250/74given by a set or table of xyz-coordinates F05D2250/75given by its similarity to a letter F05D2250/80Size or power range of the machines F05D2250/82Micromachines F05D2250/84Nanomachines F05D2250/90Variable geometry

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine blade inner rib profile

    • Patent number 12,366,169
    • Issue date Jul 22, 2025
    • GE Vernova Infrastructure Technology LLC
    • Dallin T Hall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan assemblies with fan disk inserts and methods of assembling the...

    • Patent number 12,366,171
    • Issue date Jul 22, 2025
    • General Electric Company
    • Vaishnav Raghuvaran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade tip cooling hole supply plenum

    • Patent number 12,359,569
    • Issue date Jul 15, 2025
    • Mechanical Dynamics & Analysis LLC
    • Leissner F. Poth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Labyrinth seal comprising an abradable element with variable cell d...

    • Patent number 12,359,582
    • Issue date Jul 15, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Clément Raphaël Laroche
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling features for a component of a gas turbine engine

    • Patent number 12,359,620
    • Issue date Jul 15, 2025
    • RTX Corporation
    • Billie R. Maldonado
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine airfoils

    • Patent number 12,352,181
    • Issue date Jul 8, 2025
    • General Electric Company
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade inner rib profile

    • Patent number 12,352,182
    • Issue date Jul 8, 2025
    • Dallin T Hall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stator vane for a gas turbine engine

    • Patent number 12,352,186
    • Issue date Jul 8, 2025
    • Pratt & Whitney Canada Corp.
    • Nicola Houle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Machine and method for vacuum assisted servicing of a fluid enclosure

    • Patent number 12,345,268
    • Issue date Jul 1, 2025
    • Red Dog Vac Trac LLC
    • Oscar T. Scott
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Centrifugal heat dissipation fan

    • Patent number 12,349,309
    • Issue date Jul 1, 2025
    • Acer Incorporated
    • Yu-Ming Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine engine airfoil

    • Patent number 12,345,174
    • Issue date Jul 1, 2025
    • Pratt & Whitney Canada Corp.
    • Abdulhalim Twahir
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blades of an axial turbine

    • Patent number 12,330,352
    • Issue date Jun 17, 2025
    • MAPNA Turbine Engineering and Manufacturing Company
    • Mohammad Ghalandari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Regenerative blower

    • Patent number 12,331,749
    • Issue date Jun 17, 2025
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerofoil and method

    • Patent number 12,331,655
    • Issue date Jun 17, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Anthony Davis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Guide vane arrangement for a turbomachine, compressor module, and t...

    • Patent number 12,326,091
    • Issue date Jun 10, 2025
    • MTU Aero Engines AG
    • Alexander Halcoussis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Exhaust nozzle

    • Patent number 12,320,285
    • Issue date Jun 3, 2025
    • Rolls-Royce PLC
    • Jack F Colebrooke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thrust reverser cascade including acoustic treatment

    • Patent number 12,320,316
    • Issue date Jun 3, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Norman Bruno André Jodet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Guide vanes for fully reversible turbomachinery

    • Patent number 12,312,978
    • Issue date May 27, 2025
    • Howden Axial Fans APS
    • William Murray Whyte
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine with pressurised cavities

    • Patent number 12,312,974
    • Issue date May 27, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Matthieu Simon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for manufacturing a structure with cellular cores for a turb...

    • Patent number 12,305,592
    • Issue date May 20, 2025
    • SAFRAN NACELLES
    • Bertrand Léon Marie Desjoyeaux
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cooling method and structure of vane of gas turbine

    • Patent number 12,305,532
    • Issue date May 20, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Mizukami
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine engine having a compressor with an inducer

    • Patent number 12,305,535
    • Issue date May 20, 2025
    • General Electric Company
    • Antonio Guijarro Valencia
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Impeller with inclined and reverse inclined blades

    • Patent number 12,305,667
    • Issue date May 20, 2025
    • ResMed Pty Ltd
    • Barton John Kenyon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Compressor stator vane airfoils

    • Patent number 12,305,529
    • Issue date May 20, 2025
    • GE Vernova Infrastructure Technology LLC
    • Grady Pastor
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Modeling method for a fan assembly of an aero engine

    • Patent number 12,299,354
    • Issue date May 13, 2025
    • AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
    • Xiaohe Yang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Aircraft heat exchanger panel array interconnection

    • Patent number 12,297,775
    • Issue date May 13, 2025
    • RTX Corporation
    • Russell J. Bergman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Motor and vacuum cleaner

    • Patent number 12,294,282
    • Issue date May 6, 2025
    • Gree Electric Appliances, Inc. of Zhuhai
    • Bin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Inleakage management apparatus

    • Patent number 12,292,003
    • Issue date May 6, 2025
    • GENERAL ELECTRIC COMPANY
    • Craig Alan Gonyou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine engine component with deflector

    • Patent number 12,286,901
    • Issue date Apr 29, 2025
    • GENERAL ELECTRIC COMPANY
    • Kirk D. Gallier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE COMPONENT HAVING AIR-JET COOLING STRUCTURE, AND GAS TURBINE...

    • Publication number 20250237146
    • Publication date Jul 24, 2025
    • DOOSAN ENERBILITY CO., LTD.
    • Yun Chang JANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOZZLE SECTOR

    • Publication number 20250237147
    • Publication date Jul 24, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Marco BONCINELLI
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    GAS TURBINE ENGINES AND METHODS FOR REDUCING SPOOL THRUST IN A COMB...

    • Publication number 20250237176
    • Publication date Jul 24, 2025
    • Honeywell International Inc.
    • Eric Bridges
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COMPONENT WITH ABRADABLE MATERIAL AND TREATMENT

    • Publication number 20250230755
    • Publication date Jul 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Neelesh Sarawate
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN ASSEMBLY

    • Publication number 20250215881
    • Publication date Jul 3, 2025
    • Dyson Technology Limited
    • Lucy RUIZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEARBOX ASSEMBLY

    • Publication number 20250207535
    • Publication date Jun 26, 2025
    • GENERAL ELECTRIC COMPANY
    • David Yamarthi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS

    • Publication number 20250207505
    • Publication date Jun 26, 2025
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE

    • Publication number 20250198310
    • Publication date Jun 19, 2025
    • IHI Corporation
    • Takuro KIRIAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOZZLE RING FOR A RADIAL TURBINE, EXHAUST TURBINE, AND TURBOCHARGER

    • Publication number 20250198296
    • Publication date Jun 19, 2025
    • ACCELLERON SWITZERLAND LTD.
    • Nico GEIST
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL FOR A TURBOFAN ENGINE

    • Publication number 20250198300
    • Publication date Jun 19, 2025
    • GENERAL ELECTRIC COMPANY
    • Trevor Howard Wood
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    COOLING SYSTEM FOR SEAL ASSEMBLIES

    • Publication number 20250198308
    • Publication date Jun 19, 2025
    • GENERAL ELECTRIC COMPANY
    • Nageswar Ganji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPELLER PUMP AND METHOD

    • Publication number 20250188945
    • Publication date Jun 12, 2025
    • Pentair Flow Technologies, LLC
    • Jacob Arnold
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VARIABLE PITCH AIRFOIL

    • Publication number 20250163815
    • Publication date May 22, 2025
    • GENERAL ELECTRIC COMPANY
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Regenerative blower

    • Publication number 20250154956
    • Publication date May 15, 2025
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE FRONT SECTION

    • Publication number 20250154881
    • Publication date May 15, 2025
    • RTX Corporation
    • Frederick M. Schwarz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE

    • Publication number 20250137388
    • Publication date May 1, 2025
    • IHI Corporation
    • Hideto KAWANA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR ASSEMBLY WITH A SILENCER

    • Publication number 20250137464
    • Publication date May 1, 2025
    • Dyson Technology Limited
    • Wei Ping LIONG
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    INJECTOR WITH INJECTOR ELEMENTS IN CIRCUMFERENTIAL ROWS THAT ALTERN...

    • Publication number 20250137419
    • Publication date May 1, 2025
    • Aerojet Rocketdyne, Inc.
    • Yaping (Alan) Huang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MIXER VANES

    • Publication number 20250129941
    • Publication date Apr 24, 2025
    • GENERAL ELECTRIC COMPANY
    • Rimple Rangrej
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE BLADE AND METHOD FOR PRODUCING A TURBINE BLADE

    • Publication number 20250109692
    • Publication date Apr 3, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Raphael Oberlin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONDENSER FOR HYDROGEN STEAM INJECTED TURBINE ENGINE

    • Publication number 20250084787
    • Publication date Mar 13, 2025
    • RTX Corporation
    • Abbas A. Alahyari
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COVER, FAN UNIT, AND VENTILATION FAN

    • Publication number 20250084870
    • Publication date Mar 13, 2025
    • Delta Electronics, Inc.
    • Ying-Huang CHUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE CENTRIFUGAL PUMP FOR PUMPING FLUID, AN IMPELLER/ SHAFT A...

    • Publication number 20250075702
    • Publication date Mar 6, 2025
    • Sulzer Management AG
    • Jouni VARTIAINEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AERO-ACOUSTICALLY DAMPENED BLEED VALVE

    • Publication number 20250075664
    • Publication date Mar 6, 2025
    • GENERAL ELECTRIC COMPANY
    • Thomas Malkus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE SUBASSEMBLY COMPRISING A GOOSENECK OF IMPROVED CONFIGU...

    • Publication number 20250052165
    • Publication date Feb 13, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Julien Fabien Patrick BECOULET
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE SYSTEM FOR TURBINE ENGINES

    • Publication number 20250052160
    • Publication date Feb 13, 2025
    • GENERAL ELECTRIC COMPANY
    • Keegan Nathaniel Mehrtens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ATMOSPHERIC RE-ENTRY VEHICLE WITH SKEWED BASE HEAT SHIELD

    • Publication number 20250052212
    • Publication date Feb 13, 2025
    • STOKE Space Technologies, Inc.
    • Thomas Ryan McCullough
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH LIQUID INJECTION

    • Publication number 20250052258
    • Publication date Feb 13, 2025
    • Daikin Industries, Ltd.
    • Ryan HUTHMACHER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CURVED BLADE, PREPARATION METHOD THEREOF, AND CENTRIFUGAL IMPELLER...

    • Publication number 20250043685
    • Publication date Feb 6, 2025
    • Zhongshan Yibisi Technology Co., Ltd.
    • Qiu LU
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...