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F01D25/162
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES
F01D25/00
Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
Current Industry
F01D25/162
Bearing supports
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Patents Grants
last 30 patents
Information
Patent Grant
Conformal accessory gearbox for low bypass gas turbine engine
Patent number
12,140,080
Issue date
Nov 12, 2024
RTX Corporation
Gary D. Roberge
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Trunnion retention for a turbine engine
Patent number
12,134,971
Issue date
Nov 5, 2024
General Electric Company
Brandon Wayne Miller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Journal bearing with oil pocket
Patent number
12,084,981
Issue date
Sep 10, 2024
Pratt & Whitney Canada Corp.
Julien Simard-Bergeron
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbocharger lubrication system for a two-stroke engine
Patent number
12,071,857
Issue date
Aug 27, 2024
Polaris Industries Inc.
Darren J. Hedlund
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for centering and guiding a shaft of an aircraft turbine engine
Patent number
12,055,097
Issue date
Aug 6, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine strut flow control
Patent number
12,055,057
Issue date
Aug 6, 2024
Pratt & Whitney Canada Corp.
Hien Duong
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for modifying a single shaft combined cycle power plant
Patent number
12,055,072
Issue date
Aug 6, 2024
Siemens Energy Global GmbH & Co. KG
Stefan Janssen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for centering and guiding a shaft of an aircraft turbine engine
Patent number
12,031,448
Issue date
Jul 9, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine arrangement incorporating an oil recovery circumferential t...
Patent number
12,025,018
Issue date
Jul 2, 2024
SAFRAN AIRCRAFT ENGINES
Catherine Pikovsky
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Seal coats to prevent silicon loss during re-melt infiltration of S...
Patent number
12,017,962
Issue date
Jun 25, 2024
General Electric Company
Daniel Gene Dunn
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Maintenance method for steam turbine and steam turbine
Patent number
12,012,863
Issue date
Jun 18, 2024
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Miyabe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Integral superstructure for load path optimization
Patent number
12,000,339
Issue date
Jun 4, 2024
General Electric Company
Joshua Tyler Mook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Heat-protection element for a bearing chamber of a gas turbine
Patent number
11,988,106
Issue date
May 21, 2024
MTU Aero Engines AG
Florian Neuberger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Annular component for supporting a turbine engine bearing
Patent number
11,982,198
Issue date
May 14, 2024
SAFRAN HELICOPTER ENGINES
Albert Josse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Bearing assembly
Patent number
11,976,593
Issue date
May 7, 2024
General Electric Company
Ravindra Shankar Ganiger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Module for turbomachine
Patent number
11,920,481
Issue date
Mar 5, 2024
Safran Aero Boosters SA
Cédric Carl Nathan Cracco
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine engine with high speed low pressure turbine section and...
Patent number
11,913,349
Issue date
Feb 27, 2024
RTX Corporation
Frederick M. Schwarz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine
Patent number
11,898,456
Issue date
Feb 13, 2024
Rolls-Royce PLC
Jorge Calderon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Bearing support assembly
Patent number
11,891,905
Issue date
Feb 6, 2024
General Electric Company
Prashant Bhujabal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for an electric turbocharger
Patent number
11,891,909
Issue date
Feb 6, 2024
Transportation IP Holdings, LLC
Adam Felton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Bearing housing
Patent number
11,891,906
Issue date
Feb 6, 2024
Pratt & Whitney Canada Corp.
Maciej Piotrowski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diffuser ring with air manifold
Patent number
11,885,242
Issue date
Jan 30, 2024
Pratt & Whitney Canada Corp.
Hervé Turcotte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Torque limiting device in a connection between a gearbox and a stat...
Patent number
11,879,383
Issue date
Jan 23, 2024
Rolls-Royce Deutschland Ltd & Co KG
Tomasz Grubba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bearing carrier
Patent number
11,879,348
Issue date
Jan 23, 2024
PROGRESS RAIL LOCOMOTIVE INC.
Gary R. Svihla
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine casing comprising a low-stress connection flange, and exhau...
Patent number
11,852,030
Issue date
Dec 26, 2023
Turbo Systems Switzerland Ltd.
Matthias Richner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of forming gas turbine engine components
Patent number
11,806,953
Issue date
Nov 7, 2023
RTX Corporation
Jonas S. Banhos
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sub-assembly for mounting a guide bearing of a compressor shaft
Patent number
11,808,160
Issue date
Nov 7, 2023
SAFRAN AIRCRAFT ENGINES
Romain Nicolas Lagarde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Sump auxiliary vent system
Patent number
11,795,841
Issue date
Oct 24, 2023
Rolls-Royce Corporation
Joseph Black
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Accessory box for a turbomachine
Patent number
11,795,881
Issue date
Oct 24, 2023
SAFRAN TRANSMISSION SYSTEMS
Julien Viel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Safety apparatus for containing an energy release from a rotor asse...
Patent number
11,795,835
Issue date
Oct 24, 2023
Siemens Energy Global GmbH & Co. KG
Trevor Milne
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
PULSATING PNEUMATIC MOTOR
Publication number
20240360763
Publication date
Oct 31, 2024
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Scie...
Haidong Han
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MAGNETIC-FOIL BEARING SUPPORTING TURBINE ENGINE ROTATING STRUCTURE
Publication number
20240352889
Publication date
Oct 24, 2024
Alexander R. Nelson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR ARRANGEMENT FOR A LOW-PRESSURE TURBINE OF A TURBOMACHINE
Publication number
20240328319
Publication date
Oct 3, 2024
MTU Aero Engines AG
Ilse Fleischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VARIABLE PITCH FAN
Publication number
20240318565
Publication date
Sep 26, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MONOLITHIC SUPERSTRUCTURE FOR LOAD PATH OPTIMIZATION
Publication number
20240280052
Publication date
Aug 22, 2024
GENERAL ELECTRIC COMPANY
Joshua Tyler MOOK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BEARING ASSEMBLY
Publication number
20240271565
Publication date
Aug 15, 2024
GENERAL ELECTRIC COMPANY
Ravindra Shankar Ganiger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE STRUT FLOW CONTROL
Publication number
20240218809
Publication date
Jul 4, 2024
Pratt & Whitney Canada Corp.
Hien Duong
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
RUBBING POSITION IDENTIFICATION DEVICE AND RUBBING POSITION IDENTIF...
Publication number
20240167395
Publication date
May 23, 2024
Mitsubishi Heavy Industries, Ltd.
Satoshi Kumagai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR CENTERING AND GUIDING A SHAFT OF AN AIRCRAFT TURBINE ENGINE
Publication number
20240151182
Publication date
May 9, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BEARING CHAMBER WITH MAPPED THERMAL HEAT EXCHANGE FINS
Publication number
20240151155
Publication date
May 9, 2024
RTX Corporation
Lawrence A. Binek
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MAINTENANCE MINIMIZING TURBINE APPARATUS AND METHOD THEREFOR
Publication number
20240151157
Publication date
May 9, 2024
Ormat Technologies, Inc.
Alex KATZ
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BEARING SUPPORT ASSEMBLY
Publication number
20240151158
Publication date
May 9, 2024
GENERAL ELECTRIC COMPANY
Prashant Bhujabal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BEARING CHAMBER WITH THERMAL HEAT EXCHANGE FINS
Publication number
20240151156
Publication date
May 9, 2024
RTX Corporation
Lawrence A. Binek
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
DEVICE FOR CENTERING AND GUIDING A SHAFT OF AN AIRCRAFT TURBINE ENGINE
Publication number
20240151159
Publication date
May 9, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VENTILATION RING FOR THE REAR BEARING SUPPORT MEMBER OF AN AIRCRAFT...
Publication number
20240125249
Publication date
Apr 18, 2024
SAFRAN AIRCRAFT ENGINES
Mickaël VOIRON
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
IMPROVED METHOD FOR MANUFACTURING A PART BY ADDITIVE MANUFACTURING
Publication number
20240066601
Publication date
Feb 29, 2024
SAFRAN
Mickaël VOIRON
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DAMPER SEGMENT FOR PRESSURIZED GAS PIPE OF AIRCRAFT ENGINE
Publication number
20240011415
Publication date
Jan 11, 2024
Pratt & Whitney Canada Corp.
GUY LEFEBVRE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BEARING CARRIER SUPPORT WITH REDUCED AXIAL LENGTH
Publication number
20230400062
Publication date
Dec 14, 2023
Rolls-Royce plc
Craig TOWN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PORTABLE AND WEARABLE HAND-GRASP NEURO-ORTHOSIS
Publication number
20230366347
Publication date
Nov 16, 2023
Battelle Memorial Institute
David Friedenberg
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE WITH FRONT SUPPORT ARRANGEMENT
Publication number
20230366355
Publication date
Nov 16, 2023
Raytheon Technologies Corporation
William G. Sheridan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Turbocharger Lubrication System For A Two-Stroke Engine
Publication number
20230366331
Publication date
Nov 16, 2023
Polaris Industries Inc.
Darren J. Hedlund
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DIFFUSER RING WITH AIR MANIFOLD
Publication number
20230358145
Publication date
Nov 9, 2023
Pratt & Whitney Canada Corp.
Hervé TURCOTTE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
JOURNAL BEARING WITH OIL POCKET
Publication number
20230313706
Publication date
Oct 5, 2023
Pratt & Whitney Canada Corp.
Julien SIMARD-BERGERON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR AN ELECTRIC TURBOCHARGER
Publication number
20230272723
Publication date
Aug 31, 2023
Transportation IP Holdings, LLC
Adam Felton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE FRONT CENTER BODY ARCHITECTURE
Publication number
20230272745
Publication date
Aug 31, 2023
Raytheon Technologies Corporation
Todd A. Davis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GEARED GAS TURBINE ENGINE WITH FRONT SECTION MOMENT STIFFNESS RELAT...
Publication number
20230220781
Publication date
Jul 13, 2023
Raytheon Technologies Corporation
Marc J. Muldoon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IMPROVED ARCHITECTURE OF A TURBOMACHNE WITH COUNTER-ROTATING TURBINE
Publication number
20230203985
Publication date
Jun 29, 2023
SAFRAN AIRCRAFT ENGINES
Olivier FORMICA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND...
Publication number
20230193830
Publication date
Jun 22, 2023
Raytheon Technologies Corporation
Frederick M. Schwarz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GEARED TURBOFAN ARCHITECTURE
Publication number
20230175433
Publication date
Jun 8, 2023
Raytheon Technologies Corporation
Frederick M. Schwarz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND...
Publication number
20230167752
Publication date
Jun 1, 2023
Raytheon Technologies Corporation
Frederick M. Schwarz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS