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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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Engines, pumps
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INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
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Patents Grants
last 30 patents
Information
Patent Grant
Method for controlling a turbomachine comprising an electric machine
Patent number
12,123,363
Issue date
Oct 22, 2024
SAFRAN
Nawal Jaljal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Corrected parameters control logic for variable geometry mechanisms
Patent number
12,116,940
Issue date
Oct 15, 2024
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
Patent number
11,898,429
Issue date
Feb 13, 2024
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Aircraft propulsion system
Patent number
11,795,834
Issue date
Oct 24, 2023
Honda Motor Co., Ltd.
Takeshi Matsumoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for operating a multi-engine rotorcraft
Patent number
11,781,476
Issue date
Oct 10, 2023
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
Patent number
11,732,565
Issue date
Aug 22, 2023
BJ Energy Solutions, LLC
Tony Yeung
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air turbine starter torque control system
Patent number
11,655,765
Issue date
May 23, 2023
Parker-Hannifin Corporation
Steven C. Dow
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
Patent number
11,639,655
Issue date
May 2, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
Patent number
11,572,774
Issue date
Feb 7, 2023
BJ Energy Solutions, LLC
Tony Yeung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for detecting and accommodating a loss of torque...
Patent number
11,421,606
Issue date
Aug 23, 2022
Pratt & Whitney Canada Corp.
Sylvain Lamarre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
Patent number
11,408,263
Issue date
Aug 9, 2022
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of controlling gas generator power and torque output
Patent number
11,162,433
Issue date
Nov 2, 2021
GE AVIO S.R.L.
Lorenzo Cipolla
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Processes for adjusting at least one process condition of a chemica...
Patent number
11,131,218
Issue date
Sep 28, 2021
UOP LLC
Stanley Joseph Frey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
Patent number
11,125,066
Issue date
Sep 21, 2021
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Corrected parameters control logic for variable geometry mechanisms
Patent number
10,961,919
Issue date
Mar 30, 2021
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Systems and methods for power turbine governing
Patent number
10,961,922
Issue date
Mar 30, 2021
Raytheon Technologies Corporation
Richard P. Meisner
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Device for regulating the speed of rotation of a gas generator shaf...
Patent number
10,752,342
Issue date
Aug 25, 2020
Airbus Helicopters
Setareh Taheri
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Integrated starter for aerial vehicle
Patent number
10,598,095
Issue date
Mar 24, 2020
Unison Industries, LLC
Brian Christopher Kemp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Torque converter including inertia ring connected to a turbine by a...
Patent number
10,385,953
Issue date
Aug 20, 2019
Schaeffler Technologies AG & Co. KG
Timothy Hess
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Electromagnetic propeller brake
Patent number
10,180,080
Issue date
Jan 15, 2019
Rolls-Royce North American Technologies, Inc.
Erik Alexander Munevar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of regulating a three-engined power plant for a rotary wing...
Patent number
10,144,528
Issue date
Dec 4, 2018
Airbus Helicopters
Regis Rossotto
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Cascaded multi-variable control system for a turboshaft engine
Patent number
10,113,487
Issue date
Oct 30, 2018
United Technologies Corporation
Chaohong Cai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Twin-engine rotorcrafts and load power sharing control systems ther...
Patent number
9,500,138
Issue date
Nov 22, 2016
United Technologies Corporation
Chaohong Cai
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Vehicle recuperator
Patent number
9,482,156
Issue date
Nov 1, 2016
Rolls-Royce Corporation
Carl D. Nordstrom
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Multi-engine performance margin synchronization adaptive control sy...
Patent number
9,458,771
Issue date
Oct 4, 2016
Honeywell International Inc.
Richard Ling
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Methods and systems for operating a gas turbine engine
Patent number
9,371,811
Issue date
Jun 21, 2016
Rolls-Royce North American Technologies, Inc.
Peter H. Argo
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Systems and devices for controlling power generation
Patent number
8,694,172
Issue date
Apr 8, 2014
General Electric Company
Mario Joao Kumula
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Torque monitoring apparatus
Patent number
8,167,538
Issue date
May 1, 2012
Rolls-Royce Corporation
Chris Norris
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Power turbine speed control using electrical load following
Patent number
7,884,491
Issue date
Feb 8, 2011
Hamilton Sundstrand Corporation
David G. Halsey
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Systems and methods for determining engine torque values
Patent number
7,844,404
Issue date
Nov 30, 2010
Honeywell International Inc.
Richard Ling
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICITY GENERATION SYSTEM AND AIRCRAFT
Publication number
20240337221
Publication date
Oct 10, 2024
JAPAN AEROSPACE EXPLORATION AGENCY
Hiroshi KOBAYASHI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYBRID-ELECTRIC PROPULSION SYSTEM EQUIPPED WITH A COUPLER FOR SWITC...
Publication number
20240175400
Publication date
May 30, 2024
GENERAL ELECTRIC COMPANY
Darek Tomasz Zatorski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
Publication number
20240133282
Publication date
Apr 25, 2024
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
COMPENSATING FOR AMBIENT TORSIONAL LOADS AFFECTING MARINE VESSEL PR...
Publication number
20230391437
Publication date
Dec 7, 2023
MARINE EDGE LTD
Amichay Haim GROSS
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
Publication number
20230265751
Publication date
Aug 24, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
Publication number
20230121289
Publication date
Apr 20, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR CONTROLLING A TURBOMACHINE COMPRISING AN ELECTRIC MACHINE
Publication number
20230103519
Publication date
Apr 6, 2023
SAFRAN
Nawal JALJAL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL FOR ELECTRICALLY ASSISTED TURBINES
Publication number
20230047326
Publication date
Feb 16, 2023
Pratt & Whitney Canada Corp.
Richard Freer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR TURBINE STARTER TORQUE CONTROL SYSTEM
Publication number
20220195942
Publication date
Jun 23, 2022
Parker-Hannifin Corporation
Steven C. Dow
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
Publication number
20220186597
Publication date
Jun 16, 2022
BJ Energy Solutions, LLC
Tony Yeung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPRESSOR STALL MITIGATION
Publication number
20220065175
Publication date
Mar 3, 2022
GENERAL ELECTRIC COMPANY
Robert Jon McQuiston
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
Publication number
20210396122
Publication date
Dec 23, 2021
BJ Energy Solutions, LLC
Tony Yeung
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
Publication number
20210396123
Publication date
Dec 23, 2021
BJ Energy Solutions, LLC
Tony Yeung
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CORRECTED PARAMETERS CONTROL LOGIC FOR VARIABLE GEOMETRY MECHANISMS
Publication number
20210239053
Publication date
Aug 5, 2021
Philippe Beauchesne-Martel
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING AND ACCOMMODATING A LOSS OF TORQUE...
Publication number
20210180524
Publication date
Jun 17, 2021
Pratt & Whitney Canada Corp.
Sylvain LAMARRE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEM AND METHOD FOR OPERATING A MULTI-ENGINE ROTORCRAFT
Publication number
20200408148
Publication date
Dec 31, 2020
Pratt & Whitney Canada Corp.
Philippe BEAUCHESNE-MARTEL
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
METHOD AND SYSTEM FOR OPERATING AN AIRCRAFT POWERPLANT
Publication number
20200370510
Publication date
Nov 26, 2020
Pratt & Whitney Canada Corp.
Benjamin BREGANI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEMS AND METHODS FOR POWER TURBINE GOVERNING
Publication number
20190309689
Publication date
Oct 10, 2019
United Technologies Corporation
Richard P. Meisner
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
PROCESSES FOR ADJUSTING AT LEAST ONE PROCESS CONDITION OF A CHEMICA...
Publication number
20190284950
Publication date
Sep 19, 2019
UOP LLC
Stanley Joseph Frey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TORQUE SIGNAL DYNAMIC COMPENSATION BASED ON SENSOR LOCATION
Publication number
20190155318
Publication date
May 23, 2019
Pratt & Whitney Canada Corp.
Gabriel MEUNIER
G05 - CONTROLLING REGULATING
Information
Patent Application
CORRECTED PARAMETERS CONTROL LOGIC FOR VARIABLE GEOMETRY MECHANISMS
Publication number
20190063331
Publication date
Feb 28, 2019
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF CONTROLLING GAS GENERATOR POWER AND TORQUE OUTPUT
Publication number
20190032577
Publication date
Jan 31, 2019
GE AVIO S.r.L.
Lorenzo CIPOLLA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING AND ACCOMMODATING LOSS OF A TORQUE...
Publication number
20180320598
Publication date
Nov 8, 2018
Pratt & Whitney Canada Corp.
Sylvain LAMARRE
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DEVICE FOR REGULATING THE SPEED OF ROTATION OF A GAS GENERATOR SHAF...
Publication number
20180178908
Publication date
Jun 28, 2018
AIRBUS HELICOPTERS
Setareh TAHERI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ELECTROMAGNETIC PROPELLER BRAKE
Publication number
20170260872
Publication date
Sep 14, 2017
Rolls-Royce North American Technologies, Inc.
Erik Alexander Munevar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF REGULATING A THREE-ENGINED POWER PLANT FOR A ROTARY WING...
Publication number
20160376017
Publication date
Dec 29, 2016
AIRBUS HELICOPTERS
Regis ROSSOTTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Cascaded Multi-Variable Control System for a Turboshaft Engine
Publication number
20150113996
Publication date
Apr 30, 2015
United Technologies Corporation
Chaohong Cai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-ENGINE PERFORMANCE MARGIN SYNCHRONIZATION ADAPTIVE CONTROL SY...
Publication number
20140283527
Publication date
Sep 25, 2014
Honeywell International Inc.
Richard Ling
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DETECTION OF THE OVERSPEED OF A FREE TURBINE BY MEASURING USING A T...
Publication number
20130098042
Publication date
Apr 25, 2013
Turbomeca
Jean-Luc Charles Gilbert Frealle
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND DEVICES FOR CONTROLLING POWER GENERATION
Publication number
20130015663
Publication date
Jan 17, 2013
GENERAL ELECTRIC COMPANY
Mario Joao Kumula
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...