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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2270/00Control

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F05D2270/42passive or reactive

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Patents Grantslast 30 patents

Information Patent Grant
Compliant shroud designs with variable stiffness
- Patent number 12,221,892
- Issue date Feb 11, 2025
- General Electric Company
- Ravindra Shankar Ganiger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine mount system for a gas turbine engine
- Patent number 12,179,929
- Issue date Dec 31, 2024
- RTX Corporation
- Gabriel L. Suciu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compliant shroud designs with variable stiffness
- Patent number 11,773,741
- Issue date Oct 3, 2023
- General Electric Company
- Ravindra Shankar Ganiger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air energy storage powered uninterruptible power supply
- Patent number 11,744,047
- Issue date Aug 29, 2023
- Caeli, LLC
- Matthew Douglas Koerner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Engine mount system for a gas turbine engine
- Patent number 11,731,773
- Issue date Aug 22, 2023
- Raytheon Technologies Corporation
- Gabriel L. Suciu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for controlling blade tip clearances
- Patent number 11,674,407
- Issue date Jun 13, 2023
- Raytheon Technologies Corporation
- Matthew R. Feulner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diaphragm latch
- Patent number 11,525,372
- Issue date Dec 13, 2022
- Rohr, Inc.
- Michael Sean Pretty
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and a device for estimating the health of a power plant of a...
- Patent number 11,499,483
- Issue date Nov 15, 2022
- Airbus Helicopters
- Emmanuel Camhi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Thermal management system with fuel cooling
- Patent number 11,492,970
- Issue date Nov 8, 2022
- General Electric Company
- Jeffrey Douglas Rambo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for controlling blade tip clearances
- Patent number 11,339,678
- Issue date May 24, 2022
- Raytheon Technologies Corporation
- Matthew R. Feulner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
HPC case clearance control thermal control ring spoke system
- Patent number 11,306,604
- Issue date Apr 19, 2022
- Raytheon Technologies Corporation
- Enzo DiBenedetto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine engine with low stage count low pressure turbine and en...
- Patent number 11,286,883
- Issue date Mar 29, 2022
- Raytheon Technologies Corporation
- Gabriel L. Suciu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Pneumatic circuit breaker based self resetting passive overspeed co...
- Patent number 11,286,887
- Issue date Mar 29, 2022
- Hamilton Sundstrand Corporation
- Richard A. Himmelmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Controller and method
- Patent number 11,261,802
- Issue date Mar 1, 2022
- Siemens Energy Global GmbH & Co. KG
- Jadeed Beita
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fan casing assembly and method
- Patent number 11,248,526
- Issue date Feb 15, 2022
- Unison Industries, LLC
- Gordon Tajiri
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Oil thermal management system for cold weather operations of a gas...
- Patent number 11,236,672
- Issue date Feb 1, 2022
- Raytheon Technologies Corporation
- Gary D. Roberge
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device for gas turbine and control method for gas turbine
- Patent number 11,047,315
- Issue date Jun 29, 2021
- MITSUBISHI POWER, LTD.
- Kazushige Takaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for selectively modulating the flow of bleed air...
- Patent number 11,047,313
- Issue date Jun 29, 2021
- Bell Helicopter Textron Inc.
- Karl R. Burge
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Casing position adjustment device
- Patent number 11,028,731
- Issue date Jun 8, 2021
- MITSUBISHI POWER, LTD.
- Takumi Hori
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Passive blade tip clearance control system for gas turbine engine
- Patent number 11,015,475
- Issue date May 25, 2021
- Rolls-Royce Corporation
- Behram Kapadia
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power system with a coordinated power draw
- Patent number 10,968,765
- Issue date Apr 6, 2021
- General Electric Company
- Paul Robert Gemin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-contacting seal with non-abradable coating
- Patent number 10,954,820
- Issue date Mar 23, 2021
- Pratt & Whitney Canada Corp.
- Alexander Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plate for supporting nozzle tubes and method of assembling the same
- Patent number 10,865,988
- Issue date Dec 15, 2020
- Doosan Heavy Industries Construction Co., Ltd.
- Byeong Ha Jeon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Systems and methods for fan blade de-icing
- Patent number 10,822,999
- Issue date Nov 3, 2020
- Raytheon Technologies Corporation
- Robert J. Morris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Prognostic health management control for adaptive operability recov...
- Patent number 10,815,904
- Issue date Oct 27, 2020
- General Electric Company
- Stefan Joseph Cafaro
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Spring regulated variable flow electric water pump
- Patent number 10,760,577
- Issue date Sep 1, 2020
- MAGNA POWERTRAIN FPC LIMITED PARTNERSHIP
- Paolo Lincoln Maurino
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aircraft turbomachine comprising a compartment equipped with a vent...
- Patent number 10,590,799
- Issue date Mar 17, 2020
- Airbus Operations SAS
- Maxime Zebian
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Bearing damper for cold engine ground starts or in-flight re-starts
- Patent number 10,502,096
- Issue date Dec 10, 2019
- General Electric Company
- Charles Stanley Orkiszewski
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine with low stage count low pressure turbine
- Patent number 10,451,004
- Issue date Oct 22, 2019
- United Technologies Corporation
- Gabriel L. Suciu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Starter issue detection
- Patent number 10,266,278
- Issue date Apr 23, 2019
- Unison Industries, LLC
- Brian Christopher Kemp
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS
- Publication number 20250207505
- Publication date Jun 26, 2025
- GENERAL ELECTRIC COMPANY
- Ravindra Shankar Ganiger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE
- Publication number 20240076050
- Publication date Mar 7, 2024
- Raytheon Technologies Corporation
- Gabriel L. Suciu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS
- Publication number 20230417149
- Publication date Dec 28, 2023
- GENERAL ELECTRIC COMPANY
- Ravindra Shankar Ganiger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS
- Publication number 20220397038
- Publication date Dec 15, 2022
- GENERAL ELECTRIC COMPANY
- Ravindra Shankar Ganiger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING BLADE TIP CLEARANCES
- Publication number 20220341340
- Publication date Oct 27, 2022
- Raytheon Technologies Corporation
- Matthew R. Feulner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR ENERGY STORAGE POWERED UNINTERRUPTIBLE POWER SUPPLY
- Publication number 20220272871
- Publication date Aug 25, 2022
- Caeli, LLC
- Matthew Douglas Koerner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THERMAL MANAGEMENT SYSTEM WITH FUEL COOLING
- Publication number 20220195925
- Publication date Jun 23, 2022
- GENERAL ELECTRIC COMPANY
- Jeffrey Douglas Rambo
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE
- Publication number 20210372349
- Publication date Dec 2, 2021
- Raytheon Technologies Corporation
- Gabriel L. Suciu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
HPC CASE CLEARANCE CONTROL THERMAL CONTROL RING SPOKE SYSTEM
- Publication number 20210317749
- Publication date Oct 14, 2021
- Raytheon Technologies Corporation
- Enzo DiBenedetto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CONTROLLER AND METHOD
- Publication number 20210071590
- Publication date Mar 11, 2021
- Siemens Aktiengesellschaft
- Jadeed Beita
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND A DEVICE FOR ESTIMATING THE HEALTH OF A POWER PLANT OF A...
- Publication number 20200332723
- Publication date Oct 22, 2020
- AIRBUS HELICOPTERS
- Emmanuel CAMHI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
GAS TURBINE ENGINE WITH LOW STAGE COUNT LOW PRESSURE TURBINE
- Publication number 20200284222
- Publication date Sep 10, 2020
- Gabriel L. Suciu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM AND METHOD FOR SELECTIVELY MODULATING THE FLOW OF BLEED AIR...
- Publication number 20200182162
- Publication date Jun 11, 2020
- BELL HELICOPTER TEXTRON INC.
- Karl R. Burge
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LIQUID FUEL LEAK DETECTION SYSTEM AND RELATED METHOD
- Publication number 20200173366
- Publication date Jun 4, 2020
- GENERAL ELECTRIC COMPANY
- Venkateswara Rao Akana
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Power System with a Coordinated Power Draw
- Publication number 20200173300
- Publication date Jun 4, 2020
- GENERAL ELECTRIC COMPANY
- Paul Robert Gemin
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR FAN BLADE DE-ICING
- Publication number 20200032670
- Publication date Jan 30, 2020
- United Technologies Corporation
- Robert J. Morris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING BLADE TIP CLEARANCES
- Publication number 20200025019
- Publication date Jan 23, 2020
- United Technologies Corporation
- Matthew R. Feulner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL THERMAL MANAGEMENT SYSTEM FOR COLD WEATHER OPERATIONS OF A GAS...
- Publication number 20190383217
- Publication date Dec 19, 2019
- United Technologies Corporation
- Gary D. Roberge
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAN CASING ASSEMBLY AND METHOD
- Publication number 20190195132
- Publication date Jun 27, 2019
- UNISON INDUSTRIES, LLC
- Gordon Tajiri
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Bearing Damper for Cold Engine Ground Starts or In-Flight Re-Starts
- Publication number 20190186296
- Publication date Jun 20, 2019
- GENERAL ELECTRIC COMPANY
- Charles Stanley Orkiszewski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SPRING REGULATED VARIABLE FLOW ELECTRIC WATER PUMP
- Publication number 20190162190
- Publication date May 30, 2019
- Magna Powertrain, Inc.
- Paolo Lincoln MAURINO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CASING POSITION ADJUSTMENT DEVICE
- Publication number 20190093514
- Publication date Mar 28, 2019
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Takumi HORI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PLATE FOR SUPPORTING NOZZLE TUBES AND METHOD OF ASSEMBLING THE SAME
- Publication number 20190072278
- Publication date Mar 7, 2019
- Doosan Heavy Industries & Construction Co., Ltd.
- Byeong Ha JEON
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
PRESSURE RESPONSIVE VALVE FOR A COOLING FLOW IN A GAS TURBINE
- Publication number 20180202361
- Publication date Jul 19, 2018
- Rolls-Royce plc
- Keith C SADLER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PASSIVE ELECTRICAL PROPORTIONAL TURBINE SPEED CONTROL SYSTEM
- Publication number 20160312742
- Publication date Oct 27, 2016
- HAMILTON SUNDSTRAND CORPORATION
- Richard A. Himmelmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GAS TURBINE ENGINE WITH LOW STAGE COUNT LOW PRESSURE TURBINE
- Publication number 20150315977
- Publication date Nov 5, 2015
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BI-METAL STRIP-SEAL
- Publication number 20140248120
- Publication date Sep 4, 2014
- Rolls-Royce Corporation
- Charles Bryce Graves
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE WITH LOW STAGE COUNT LOW PRESSURE TURBINE
- Publication number 20140174056
- Publication date Jun 26, 2014
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOMACHINE BUCKET ASSEMBLY AND METHOD OF COOLING A TURBOMACHINE B...
- Publication number 20130327061
- Publication date Dec 12, 2013
- GENERAL ELECTRIC COMPANY
- Biju Nanukuttan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

passive or reactive

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compliant shroud designs with variable stiffness

Engine mount system for a gas turbine engine

Compliant shroud designs with variable stiffness

Air energy storage powered uninterruptible power supply

Engine mount system for a gas turbine engine

Systems and methods for controlling blade tip clearances

Diaphragm latch

Method and a device for estimating the health of a power plant of a...

Thermal management system with fuel cooling

Systems and methods for controlling blade tip clearances

HPC case clearance control thermal control ring spoke system

Gas turbine engine with low stage count low pressure turbine and en...

Pneumatic circuit breaker based self resetting passive overspeed co...

Controller and method

Fan casing assembly and method

Oil thermal management system for cold weather operations of a gas...

Control device for gas turbine and control method for gas turbine

System and method for selectively modulating the flow of bleed air...

Casing position adjustment device

Passive blade tip clearance control system for gas turbine engine

Power system with a coordinated power draw

Non-contacting seal with non-abradable coating

Plate for supporting nozzle tubes and method of assembling the same

Systems and methods for fan blade de-icing

Prognostic health management control for adaptive operability recov...

Spring regulated variable flow electric water pump

Aircraft turbomachine comprising a compartment equipped with a vent...

Bearing damper for cold engine ground starts or in-flight re-starts

Gas turbine engine with low stage count low pressure turbine

Starter issue detection

Patents Applicationslast 30 patents

COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS

ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE

ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE

COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS

COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS

SYSTEMS AND METHODS FOR CONTROLLING BLADE TIP CLEARANCES

AIR ENERGY STORAGE POWERED UNINTERRUPTIBLE POWER SUPPLY

THERMAL MANAGEMENT SYSTEM WITH FUEL COOLING

ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE

HPC CASE CLEARANCE CONTROL THERMAL CONTROL RING SPOKE SYSTEM

CONTROLLER AND METHOD

METHOD AND A DEVICE FOR ESTIMATING THE HEALTH OF A POWER PLANT OF A...

GAS TURBINE ENGINE WITH LOW STAGE COUNT LOW PRESSURE TURBINE

SYSTEM AND METHOD FOR SELECTIVELY MODULATING THE FLOW OF BLEED AIR...

LIQUID FUEL LEAK DETECTION SYSTEM AND RELATED METHOD

Power System with a Coordinated Power Draw

SYSTEMS AND METHODS FOR FAN BLADE DE-ICING

SYSTEMS AND METHODS FOR CONTROLLING BLADE TIP CLEARANCES

OIL THERMAL MANAGEMENT SYSTEM FOR COLD WEATHER OPERATIONS OF A GAS...

FAN CASING ASSEMBLY AND METHOD

Bearing Damper for Cold Engine Ground Starts or In-Flight Re-Starts

SPRING REGULATED VARIABLE FLOW ELECTRIC WATER PUMP

CASING POSITION ADJUSTMENT DEVICE

PLATE FOR SUPPORTING NOZZLE TUBES AND METHOD OF ASSEMBLING THE SAME

PRESSURE RESPONSIVE VALVE FOR A COOLING FLOW IN A GAS TURBINE

PASSIVE ELECTRICAL PROPORTIONAL TURBINE SPEED CONTROL SYSTEM

GAS TURBINE ENGINE WITH LOW STAGE COUNT LOW PRESSURE TURBINE

BI-METAL STRIP-SEAL

GAS TURBINE ENGINE WITH LOW STAGE COUNT LOW PRESSURE TURBINE

TURBOMACHINE BUCKET ASSEMBLY AND METHOD OF COOLING A TURBOMACHINE B...