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Impeller with hub sweep
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Patent number 12,018,583
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Issue date Jun 25, 2024
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Pratt & Whitney Canada Corp.
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Hien Duong
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Turbine rotor blade
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Patent number 12,006,839
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Issue date Jun 11, 2024
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Kabushiki Kaisha Toshiba
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Shinichiro Nakamura
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Turbine blade tip shroud surface profiles
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Patent number 11,946,386
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Issue date Apr 2, 2024
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GE INFRASTRUCTURE TECHNOLOGY LLC
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William Scott Zemitis
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Molten metal rotor with hardened blade tips
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Patent number 11,933,324
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Issue date Mar 19, 2024
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Molten Metal Equipment Innovations, LLC
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Paul V. Cooper
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Sealing device and rotary machine
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Patent number 11,927,112
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Issue date Mar 12, 2024
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Mitsubishi Heavy Industries, Ltd.
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Naoto Omura
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Compression in a gas turbine engine
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Patent number 11,898,489
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Issue date Feb 13, 2024
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Rolls-Royce PLC
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Craig W Bemment
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Airfoil tip rail and method of cooling
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Patent number 11,885,236
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Issue date Jan 30, 2024
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General Electric Company
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Zachary Daniel Webster
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Turbine blade for a gas turbine engine
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Patent number 11,879,357
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Issue date Jan 23, 2024
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Rolls-Royce PLC
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Peter T. Ireland
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Ceiling fan
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Patent number 11,873,818
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Issue date Jan 16, 2024
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LG Electronics Inc.
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Seungdeok Yang
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Rotor blade with detachable tip
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Patent number 11,867,082
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Issue date Jan 9, 2024
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General Electric Company
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Abhijeet Jayshingrao Yadav
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Abrasive tip coating
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Patent number 11,866,830
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Issue date Jan 9, 2024
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RTX Corporation
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Nathan T. Martel
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Turbine clearance control coatings and method
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Patent number 11,859,499
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Issue date Jan 2, 2024
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OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
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Scott Wilson
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Exo-bearing for a turbomachine
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Patent number 11,852,026
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Issue date Dec 26, 2023
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United States of America as represented by the Secretary of the Air Force
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Brian Nicholson
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Rotor blade for a turbomachine
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Patent number 11,852,033
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Issue date Dec 26, 2023
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SAFRAN HELICOPTER ENGINES
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Youssef Bouchia
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Turbine blade tip cooling hole supply plenum
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Patent number 11,840,940
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Issue date Dec 12, 2023
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Mechanical Dynamics & Analysis LLC
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Leissner F. Poth
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Frangible airfoil with shape memory alloy
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Patent number 11,821,319
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Issue date Nov 21, 2023
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General Electric Company
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Abhijeet Jayshingrao Yadav
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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-
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Turbine blade and gas turbine
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Patent number 11,802,484
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Issue date Oct 31, 2023
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Mitsubishi Heavy Industries, Ltd.
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Kazuya Nishimura
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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-
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Method of repairing a composite blade
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Patent number 11,787,135
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Issue date Oct 17, 2023
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SAFRAN AIRCRAFT ENGINES
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Marc-Emmanuel Jean François Techer
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Angled tip rods
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Patent number 11,773,726
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Issue date Oct 3, 2023
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RTX Corporation
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Emma J. Place
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Abrasive tip blade manufacture methods
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Patent number 11,732,595
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Issue date Aug 22, 2023
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Raytheon Technologies Corporation
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Christopher W. Strock
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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