Membership
Tour
Register
Log in
Shutting-down of machines or engines
Follow
Industry
CPC
F01D21/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES
Current Industry
F01D21/00
Shutting-down of machines or engines
Sub Industries
F01D21/003
Arrangements for testing or measuring
F01D21/006
Arrangements of brakes
F01D21/02
Shutting-down responsive to overspeed
F01D21/04
responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor
F01D21/045
special arrangements in stators or in rotors dealing with breaking-off of part of rotor
F01D21/06
Shutting-down
F01D21/08
Restoring position
F01D21/10
responsive to unwanted deposits on blades, in working-fluid conduits or the like
F01D21/12
responsive to temperature
F01D21/14
responsive to other specific conditions
F01D21/16
Trip gear
F01D21/18
involving hydraulic means
F01D21/20
Checking operation of shut-down devices
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Life consumption estimation device
Patent number
12,270,725
Issue date
Apr 8, 2025
Mitsubishi Heavy Industries, Ltd.
Takahiro Yamauchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Test rotor blade for an aircraft engine blade-off test
Patent number
12,270,310
Issue date
Apr 8, 2025
Pratt & Whitney Canada Corp.
Dikran Mangardich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Containment assembly for an aircraft engine
Patent number
12,270,345
Issue date
Apr 8, 2025
Pratt & Whitney Canada Corp.
Christopher Gover
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ultrasonic fuel flow measuring systems and methods
Patent number
12,264,952
Issue date
Apr 1, 2025
General Electric Company
James Ryan Reepmeyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air turbine starter with decoupler
Patent number
12,264,629
Issue date
Apr 1, 2025
Unison Industries, LLC
Narendra Dev Mahadevaiah
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Test bench for test-running turbocharger
Patent number
12,264,589
Issue date
Apr 1, 2025
Saudi Arabian Oil Company
Ahmed Mohammed Al Dossary
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fan assembly for an engine having redundant trunnion retention
Patent number
12,264,590
Issue date
Apr 1, 2025
General Electric Company
Abhijeet Jayshingrao Yadav
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ultrasonic fuel flow measuring systems and methods of setting chara...
Patent number
12,264,951
Issue date
Apr 1, 2025
General Electric Company
James Ryan Reepmeyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Liquid fluid systems including phase detection sensors for turbine...
Patent number
12,264,588
Issue date
Apr 1, 2025
General Electric Company
Arthur William Sibbach
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system of monitoring a component of an aircraft
Patent number
12,258,905
Issue date
Mar 25, 2025
Rolls-Royce Deutschland Ltd & Co KG
Carlos Enrique Diaz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotor containment structure
Patent number
12,258,872
Issue date
Mar 25, 2025
Hamilton Sundstrand Corporation
Viktor Kilchyk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for an in-conduit hydroturbine
Patent number
12,258,868
Issue date
Mar 25, 2025
INPIPE ENERGY, INC.
Michael Connor
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Acoustical health monitoring of gas turbine engines
Patent number
12,252,995
Issue date
Mar 18, 2025
Pratt & Whitney Canada Corp.
Peter Boyd
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine overspeed protection
Patent number
12,252,996
Issue date
Mar 18, 2025
Rolls-Royce PLC
Andrew Parsley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Calibration component for a turbomachine having representative qual...
Patent number
12,246,380
Issue date
Mar 11, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Richert Arthur Davis
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
On-board propulsion testing apparatus
Patent number
12,246,855
Issue date
Mar 11, 2025
Michigan Technological University
Lyon B. King
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydrogen fuel leak detection system
Patent number
12,241,424
Issue date
Mar 4, 2025
General Electric Company
Arthur W. Sibbach
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine overspeed protection method and apparatus, electronic d...
Patent number
12,241,378
Issue date
Mar 4, 2025
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Dekun Tian
E21 - EARTH DRILLING MINING
Information
Patent Grant
Combination valve consisting of quick-acting valve and control valv...
Patent number
12,241,554
Issue date
Mar 4, 2025
TURVENTIL GMBH & CO. KG
Michael Mahalek
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Training of machine learning models for data-driven decision-making
Patent number
12,234,740
Issue date
Feb 25, 2025
Rolls-Royce Deutschland Ltd & Co KG
Shankar Deepak Srinivasan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rotor bow mitigation
Patent number
12,234,775
Issue date
Feb 25, 2025
Rolls-Royce PLC
David M. Donnelly
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
Mitigation of rotating stall in turbine exhaust section using inner...
Patent number
12,221,896
Issue date
Feb 11, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Shashwat Swami Jaiswal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for checking bleed-off valve closing point
Patent number
12,215,590
Issue date
Feb 4, 2025
Pratt & Whitney Canada Corp.
Louis Duranleau-Hendrickx
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pressure and temperature sensors and methods of controlling ice acc...
Patent number
12,209,505
Issue date
Jan 28, 2025
Rosemount Aerospace Inc.
Andrew Holl
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Composite fan case containment hook and improved forward debris cap...
Patent number
12,209,506
Issue date
Jan 28, 2025
Rolls-Royce North American Technologies Inc.
Robert W. Heeter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine exhaust reverse flow prevention
Patent number
12,203,415
Issue date
Jan 21, 2025
Pratt & Whitney Canada Corp.
John Sgouromitis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Means for handling gaseous fuel
Patent number
12,202,622
Issue date
Jan 21, 2025
Pratt & Whitney Canada Corp.
Scott Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine engine temperature measurement system
Patent number
12,203,379
Issue date
Jan 21, 2025
Rolls-Royce PLC
Guy Stevenson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of evaluating performance of gas turbine and device executin...
Patent number
12,196,092
Issue date
Jan 14, 2025
Mitsubishi Heavy Industries, Ltd.
Shinichi Yoshioka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS USING ROOT CAUSE ANALYSIS FOR PREDICTING BLADE DAMAGE AND...
Publication number
20250116204
Publication date
Apr 10, 2025
DOOSAN ENERBILITY CO., LTD.
Seung Min LEE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR OVERSPEED DETECTION AND PROTECTION IN AN ENGINE
Publication number
20250109695
Publication date
Apr 3, 2025
GENERAL ELECTRIC COMPANY
Brandon W. Miller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETECTING GAS OR FUEL LEAKS IN A GAS TURBINE ENGINE
Publication number
20250101879
Publication date
Mar 27, 2025
Pratt & Whitney Canada Corp.
Safi Nizami
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS OF TRAINING AND USING A REDUCED ORDER MODEL TO...
Publication number
20250103671
Publication date
Mar 27, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Donald Earl Floyd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR IDENTIFYING RUBBING CONDITIONS FOR ENGINE ROT...
Publication number
20250101877
Publication date
Mar 27, 2025
Pratt & Whitney Canada Corp.
Robert Pontarelli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INSPECTION SYSTEMS AND METHODS FOR DAMAGE MEASUREMENT
Publication number
20250101878
Publication date
Mar 27, 2025
GENERAL ELECTRIC COMPANY
Walter V. Dixon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CORE COMPARTMENT VENT DURING ENGINE SHUTDOWN TO REDUCED BOWED ROTOR...
Publication number
20250092826
Publication date
Mar 20, 2025
RTX Corporation
Anthony R. Bifulco
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ANTI-ROTATION FEATURE FOR INSTRUMENTATION OF GAS TURBINE ENGINE
Publication number
20250092798
Publication date
Mar 20, 2025
RTX Corporation
Eli Warren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TACHOMETER FOR AIR TURBINE MOTOR
Publication number
20250085308
Publication date
Mar 13, 2025
First Eastern Equities Limited
Keith Allen BOURNE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Knife Seal Wear Measurement
Publication number
20250075626
Publication date
Mar 6, 2025
RTX Corporation
Isaac Jon Hogate
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System And Method For Monitoring Rotating Member
Publication number
20250075630
Publication date
Mar 6, 2025
ODYSIGHT.AI LTD.
Amir GOVRIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROPULSOR BLADE IMAGING ASSEMBLY FOR AN AIRCRAFT PROPULSION SYSTEM
Publication number
20250075631
Publication date
Mar 6, 2025
RTX Corporation
Scott Goyette
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTAINMENT ENGINE CASE WITH LOCAL FEATURES AND OUTER SURFACE REINF...
Publication number
20250075632
Publication date
Mar 6, 2025
Pratt & Whitney Canada Corp.
Rana Foroutan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OPTICAL DEFECT DETECTION SYSTEM
Publication number
20250067625
Publication date
Feb 27, 2025
RTX Corporation
Jeremiah C. Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACCRETION DETECTION SYSTEMS AND ASSOCIATED METHODS FOR GAS TURBINE...
Publication number
20250067627
Publication date
Feb 27, 2025
RTX Corporation
Sheridon Haye
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OPTICAL IN-SITU INSPECTION SYSTEM
Publication number
20250067194
Publication date
Feb 27, 2025
RTX Corporation
Jeremiah C. Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TEST ROTOR BLADE FOR AN AIRCRAFT ENGINE BLADE-OFF TEST
Publication number
20250067195
Publication date
Feb 27, 2025
Dikran Mangardich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR PRESSURISATION SYSTEM
Publication number
20250066024
Publication date
Feb 27, 2025
Rolls-Royce plc
Christopher A MURRAY
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
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
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
FAN ASSEMBLY FOR AN ENGINE HAVING REDUNDANT TRUNNION RETENTION
Publication number
20250052172
Publication date
Feb 13, 2025
GENERAL ELECTRIC COMPANY
Abhijeet Jayshingrao Yadav
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
RIGIDIZABLE INSERTION TOOL
Publication number
20250042011
Publication date
Feb 6, 2025
GENERAL ELECTRIC COMPANY
Chang Liu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
IN-FLIGHT MEASURED PROPULSION MASS FLOW AND THRUST ON AIRCRAFT
Publication number
20250043693
Publication date
Feb 6, 2025
RTX Corporation
Kevin Todd Lowe
G01 - MEASURING TESTING
Information
Patent Application
GAS TURBINE ENGINE HAVING A SENSOR ASSEMBLY TO DETECT TORSIONAL VIB...
Publication number
20250043692
Publication date
Feb 6, 2025
GENERAL ELECTRIC COMPANY
David Yamarthi
G01 - MEASURING TESTING
Information
Patent Application
GAS TURBINE ENGINE BLEED SYSTEM CONTROL AT ENGINE SHUTDOWN
Publication number
20250043734
Publication date
Feb 6, 2025
RTX Corporation
Federico Papa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TEMPERATURE MEASUREMENT SYSTEM
Publication number
20250044159
Publication date
Feb 6, 2025
Rolls-Royce Corporation
John Costello
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR RECORDING COMPONENT REPLACEMENT DATA
Publication number
20250045908
Publication date
Feb 6, 2025
Pratt & Whitney Canada Corp.
Alireza Gharagozloo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROVIDING ENERGY IN AN AIRCRAFT USING DROOP CONTROL
Publication number
20250033784
Publication date
Jan 30, 2025
SAFRAN
Victor DOS SANTOS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE HAVING A HYDRAULIC FAN BRAKE
Publication number
20250027427
Publication date
Jan 23, 2025
GENERAL ELECTRIC COMPANY
Jeffrey D. Rambo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES