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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES
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F01D1/00
Non-positive-displacement machines or engines
F01D11/00
Preventing or minimising internal leakage of working-fluid
F01D13/00
Combinations of two or more machines or engines
F01D15/00
Adaptations of machines or engines for special use Combinations of engines with devices driven thereby
F01D17/00
Regulating or controlling by varying flow
F01D19/00
Starting of machines or engines Regulating, controlling, or safety means in connection therewith
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Shutting-down of machines or engines
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Non-positive-displacement machines or engines with movement other than pure rotation
F01D25/00
Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
F01D3/00
Machines or engines with axial-thrust balancing effected by working-fluid
F01D5/00
Blades Blade-carrying members Heating, heat-insulating, cooling or anti-vibration means on the blades or the members
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Rotors with blades adjustable in operation Control thereof
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Patents Grants
last 30 patents
Information
Patent Grant
Ammonia synthesis device
Patent number
12,228,036
Issue date
Feb 18, 2025
Thyssenkrupp Uhde GmbH
Evgeni Gorval
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Expansion installation and installation for obtaining electrical en...
Patent number
12,228,040
Issue date
Feb 18, 2025
Bitzer Kuehlmaschinenbau GmbH
Franck Repentin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Carbon seal covers
Patent number
12,228,043
Issue date
Feb 18, 2025
RTX Corporation
Mitchell J. Fischbach
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pre-sintered preform sealing device with hollow member therein for...
Patent number
12,228,047
Issue date
Feb 18, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Ethan Conrad Schaeffer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Components for gas turbine engines
Patent number
12,228,049
Issue date
Feb 18, 2025
RTX Corporation
Daniel P. Preuss
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control of leakage for gas turbine engine compressor blades
Patent number
12,228,142
Issue date
Feb 18, 2025
RTX Corporation
Luis Manuel Torres
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Guide vane assembly with fixed and variable pitch inlet guide vanes
Patent number
12,228,037
Issue date
Feb 18, 2025
General Electric Company
Nicholas Joseph Kray
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lubrication system for a turbine engine
Patent number
12,228,042
Issue date
Feb 18, 2025
General Electric Company
Brandon W. Miller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for repairing an end plate of a turbomachine rotor
Patent number
12,228,045
Issue date
Feb 18, 2025
SAFRAN AIRCRAFT ENGINES
Jean-Hilaire Lexilus
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steam turbine, blade, and method for improving performance and reli...
Patent number
12,228,050
Issue date
Feb 18, 2025
Mitsubishi Heavy Industries, Ltd.
Shigeki Senoo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fan module provided with an oil transfer device
Patent number
12,228,074
Issue date
Feb 18, 2025
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick Becoulet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Woven fibrous preform for producing a part from composite material,...
Patent number
12,227,885
Issue date
Feb 18, 2025
SAFRAN
Bruno Jacques Gérard Dambrine
D03 - WEAVING
Information
Patent Grant
CMAS-resistant environmental barrier coating system
Patent number
12,227,464
Issue date
Feb 18, 2025
Rolls-Royce Corporation
Li Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Blade outer air seal with machinable coating at sealing surfaces
Patent number
12,228,033
Issue date
Feb 18, 2025
RTX Corporation
Joseph Micucci
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for cleaning a gas turbine engine and related was...
Patent number
12,228,041
Issue date
Feb 18, 2025
General Electric Company
Lloyd Eric Rawson
B08 - CLEANING
Information
Patent Grant
Splined shaft assembly with piloting features
Patent number
12,228,082
Issue date
Feb 18, 2025
Hamilton Sundstrand Corporation
Erika Danckers
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hybrid turbofan engine for an aircraft, comprising a motor/generato...
Patent number
12,228,035
Issue date
Feb 18, 2025
SAFRAN
Thierry Sibilli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft engine sensing apparatus with insulated connection wires
Patent number
12,228,039
Issue date
Feb 18, 2025
Honeywell International Inc.
Joel Douglas Stolfus
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine shroud system with ceramic matrix composite segments and du...
Patent number
12,228,044
Issue date
Feb 18, 2025
Rolls-Royce Corporation
David J. Thomas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine engine airfoil
Patent number
12,228,048
Issue date
Feb 18, 2025
General Electric Company
Thomas William Vandeputte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Integrally bladed rotor with increased rim bending stiffness
Patent number
12,228,052
Issue date
Feb 18, 2025
Pratt & Whitney Canada Corp.
Dikran Mangardich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbofan engine including integrated pylon and fan outlet guide van...
Patent number
12,228,053
Issue date
Feb 18, 2025
General Electric Company
Trevor H. Wood
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Metallic seal
Patent number
12,228,032
Issue date
Feb 18, 2025
RTX Corporation
Steven Daniel Kingston
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Additively manufactures multi-metallic adaptive or abradable rotor...
Patent number
12,228,034
Issue date
Feb 18, 2025
Hamilton Sundstrand Corporation
Viktor Kilchyk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable geometry turbine and turbocharger
Patent number
12,228,038
Issue date
Feb 18, 2025
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
Toshimitsu Tanaka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Auxetic three-dimensional structure utilized in additive manufactur...
Patent number
12,228,046
Issue date
Feb 18, 2025
Siemens Energy Global GmbH & Co. KG
Mitch Kibsey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Components having coating systems comprising mud cracks and methods...
Patent number
12,228,051
Issue date
Feb 18, 2025
HONEYEWELL INTERNATIONAL INC.
Bahram Jadidian
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Controlling excitation loads associated with open rotor aeronautica...
Patent number
12,221,893
Issue date
Feb 11, 2025
GENERALE ELECTRIC COMPANY
Stefan Joseph Cafaro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Solution based corrosion inhibitors for aluminum alloy thermal spra...
Patent number
12,221,703
Issue date
Feb 11, 2025
RTX Corporation
Christopher W. Strock
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Turbine and turbocharger
Patent number
12,221,890
Issue date
Feb 11, 2025
IHI Corporation
Dai Kanzaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Vapor Displacement Refueling Including Data Communications
Publication number
20250061800
Publication date
Feb 20, 2025
Daniel McNicholas
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
PISTON-RING SEAL LEAKAGE TOLERANT HPC TIE-SHAFT
Publication number
20250059892
Publication date
Feb 20, 2025
RTX Corporation
William K. Ackermann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE STATIC BLADE, FITTING STRUCTURE, AND GAS TURBINE
Publication number
20250059897
Publication date
Feb 20, 2025
Mitsubishi Heavy Industries, Ltd.
Masayoshi HATTA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING A CLEARANCE GAP IN AN ENGINE
Publication number
20250059921
Publication date
Feb 20, 2025
GENERAL ELECTRIC COMPANY
Michael Scott McCambridge
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THERMAL PROTECTION METHODS USING BARRIER COATINGS WITH STRAIN TOLER...
Publication number
20250059895
Publication date
Feb 20, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Jon C. Schaeffer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE
Publication number
20250058887
Publication date
Feb 20, 2025
RTX Corporation
Gabriel L. Suciu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING A SHAFT SHEAR EVENT
Publication number
20250060281
Publication date
Feb 20, 2025
Pratt & Whitney Canada Corp.
Philippe BEAUCHESNE-MARTEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE AND A COMPOSITE AIRFOIL ASSEMBLY THEREOF
Publication number
20250059894
Publication date
Feb 20, 2025
GENERAL ELECTRIC COMPANY
Abhijeet Jayshingrao Yadav
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STATOR VANE COMPRISING A HEAT PIPE
Publication number
20250059896
Publication date
Feb 20, 2025
SAFRAN AIRCRAFT ENGINES
Laurent SCHWEITZER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR CONTOURING EDGES OF AIRFOILS
Publication number
20250058415
Publication date
Feb 20, 2025
GENERAL ELECTRIC COMPANY
Henry Ng
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Skin Passageway Trip Strips
Publication number
20250059893
Publication date
Feb 20, 2025
RTX Corporation
Jaime G. Ghigliotty Rosado
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOCHARGER HAVING COMPRESSOR WITH LIQUID-COOLED BACKPLATE
Publication number
20250052257
Publication date
Feb 13, 2025
Garrett Transportation I Inc.
Philippe Arnold
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SEGMENTED NACELLE INLET LIP WITH ELECTRIC ANTI-ICING SYSTEM
Publication number
20250051025
Publication date
Feb 13, 2025
Jeffrey W. Moe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR ASSEMBLY HAVING PROTECTIVE CORE AND GAS TURBINE ENGINE COMPRI...
Publication number
20250052159
Publication date
Feb 13, 2025
HANWHA AEROSPACE CO., LTD.
Seung Hwan PARK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOFAN ENGINE INCLUDING INTEGRATED PYLON AND FAN OUTLET GUIDE VAN...
Publication number
20250052163
Publication date
Feb 13, 2025
GENERAL ELECTRIC COMPANY
Trevor H. Wood
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
AIRCRAFT PISTON SEAL RING INCLUDING ANTI-ROTATION PROVISIONS
Publication number
20250052167
Publication date
Feb 13, 2025
RTX Corporation
Pedro D. Laureano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR ULTRASONIC PHASED ARRAY INSPECTION OF INTEGRA...
Publication number
20250052170
Publication date
Feb 13, 2025
SIEMENS ENERGY, INC.
El Mahjoub Rasselkorde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THERMALLY COMPLIANT FORWARD OUTER-DIAMETER RING FOR A GAS TURBINE E...
Publication number
20250052173
Publication date
Feb 13, 2025
RTX Corporation
Alex J. Simpson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR ASSEMBLY FOR GAS TURBINE ENGINES WITH REPLACEABLE BALANCE WEI...
Publication number
20250052158
Publication date
Feb 13, 2025
Rolls-Royce North American Technologies Inc.
Ryan C. Humes
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
TRAILING EDGE COOLING CIRCUIT
Publication number
20250052161
Publication date
Feb 13, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Brandon Lee Cox
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EPICYCLIC GEAR TRAIN
Publication number
20250052168
Publication date
Feb 13, 2025
RTX Corporation
Michael E. McCune
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR IDENTIFYING INSUFFICIENT STARTER ACCELERATI...
Publication number
20250052171
Publication date
Feb 13, 2025
Pratt & Whitney Canada Corp.
Louis Duranleau-Hendrickx
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOCHARGER
Publication number
20250052187
Publication date
Feb 13, 2025
BHE Turbomachinery, LLC
Henry K. Obermeyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VIBRATION MONITORING DEVICE, SUPERCHARGER, AND VIBRATION MONITORING...
Publication number
20250052606
Publication date
Feb 13, 2025
MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
Tadashi Yoshida
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Matavian Propeller
Publication number
20250052157
Publication date
Feb 13, 2025
Bryan N. Purvis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE WITH COMPOSITE AIRFOIL AND PREFORM CORE
Publication number
20250052162
Publication date
Feb 13, 2025
GENERAL ELECTRIC COMPANY
Elzbieta Kryj-Kos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE WITH COMPOSITE AIRFOILS
Publication number
20250052166
Publication date
Feb 13, 2025
GENERAL ELECTRIC COMPANY
Nicholas Joseph Kray
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STATOR VANE ASSEMBLY OF A TURBOMACHINE AND METHOD FOR ASSEMBLING A...
Publication number
20250052169
Publication date
Feb 13, 2025
MTU Aero Engines AG
Alexander RAUSCHMEIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES