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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR 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
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Patent Grant
Systems and methods for determining and/or controlling motor thrust...
Patent number
12,078,111
Issue date
Sep 3, 2024
Ampaire, Inc.
Alex J. Chapman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Restarting a plurality of engines of an aircraft
Patent number
12,055,100
Issue date
Aug 6, 2024
Airbus Operations SAS
Claudia Conte
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reduced-engine operation technique for rotorcraft
Patent number
11,975,860
Issue date
May 7, 2024
Textron Innovations Inc.
Thomas Dewey Parsons
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and system for governing an engine at low power
Patent number
11,952,138
Issue date
Apr 9, 2024
Pratt & Whitney Canada Corp.
Martin Drolet
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hybrid-electric gas turbine engine and method of operating
Patent number
11,933,232
Issue date
Mar 19, 2024
General Electric Company
Timothy L. Schelfaut
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hybrid electric single engine descent mode activation logic
Patent number
11,867,131
Issue date
Jan 9, 2024
RTX Corporation
Brandon Evans
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for operating a multi-engine aircraft
Patent number
11,867,129
Issue date
Jan 9, 2024
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motoring synchronization for multiple engines
Patent number
11,840,968
Issue date
Dec 12, 2023
RTX Corporation
Matthew D. Teicholz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air system switching system to allow aero-engines to operate in sta...
Patent number
11,732,643
Issue date
Aug 22, 2023
Pratt & Whitney Canada Corp.
Kevin Ng
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for exiting an asymmetric engine operating regime
Patent number
11,725,597
Issue date
Aug 15, 2023
Pratt & Whitney Canada Corp.
Patrick Manoukian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for monitoring engine health of aircraft
Patent number
11,719,170
Issue date
Aug 8, 2023
Gulfstream Aerospace Corporation
Bryan Morris
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for operating a multi-engine aircraft
Patent number
11,668,249
Issue date
Jun 6, 2023
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Power management methods for multi engine rotorcraft
Patent number
11,649,045
Issue date
May 16, 2023
Textron Innovations Inc.
William Mathisen Gons
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling aircraft vapour trails and propulsion system...
Patent number
11,643,978
Issue date
May 9, 2023
Rolls-Royce PLC
Peter Swann
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Architecture for a propulsion system of a helicopter including a hy...
Patent number
11,597,504
Issue date
Mar 7, 2023
SAFRAN HELICOPTER ENGINES
Philippe Vallart
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for governing an engine at low power
Patent number
11,554,874
Issue date
Jan 17, 2023
Pratt & Whitney Canada Corp.
Martin Drolet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
System and method for operating a multi-engine rotorcraft for ice a...
Patent number
11,535,386
Issue date
Dec 27, 2022
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Power management systems for multi engine rotorcraft
Patent number
11,479,348
Issue date
Oct 25, 2022
Textron Innovations Inc.
William Mathisen Gons
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patent Grant
System and method for testing engine performance in-flight
Patent number
11,427,353
Issue date
Aug 30, 2022
Pratt & Whitney Canada Corp.
Martin Drolet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Asymmetric propulsion system with heat recovery
Patent number
11,391,203
Issue date
Jul 19, 2022
SAFRAN HELICOPTER ENGINES
Olivier Audrey David Lafargue
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Systems and methods for determining and/or controlling motor thrust...
Patent number
11,378,016
Issue date
Jul 5, 2022
Ampaire, Inc.
Alex J. Chapman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air system switching system to allow aero-engines to operate in sta...
Patent number
11,274,599
Issue date
Mar 15, 2022
Pratt & Whitney Canada Corp.
Kevin Ng
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Gas turbine engine system cooldown
Patent number
11,199,137
Issue date
Dec 14, 2021
Raytheon Technologies Corporation
Alan H. Epstein
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Architecture for a propulsion system of a helicopter including a hy...
Patent number
11,161,603
Issue date
Nov 2, 2021
SAFRAN HELICOPTER ENGINES
Philippe Vallart
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pre-start motoring synchronization for multiple engines
Patent number
11,142,329
Issue date
Oct 12, 2021
Raytheon Technologies Corporation
Matthew D. Teicholz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for allocating power in an electrical power system architecture
Patent number
11,078,850
Issue date
Aug 3, 2021
GE Aviation Systems LLC
Manish Ashvinkumar Dalal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine fuel additive control system
Patent number
11,041,446
Issue date
Jun 22, 2021
Rolls-Royce Corporation
Kenneth L. Graham
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Precision operator for an aircraft autothrottle or autopilot system...
Patent number
11,027,854
Issue date
Jun 8, 2021
Geoffrey S. M. Hedrick
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbofan with bleed supercharged auxiliary engine
Patent number
11,015,523
Issue date
May 25, 2021
Raytheon Technologies Corporation
Neil Terwilliger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine-induced aircraft cabin resonance reduction system and method
Patent number
11,015,531
Issue date
May 25, 2021
Honeywell International Inc.
Gregory J Chapman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR EFFICIENTLY DETERMINING A PHASE SHIFT IN A PR...
Publication number
20240418131
Publication date
Dec 19, 2024
GENERAL ELECTRIC COMPANY
Stefan Joseph Cafaro
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING AND/OR CONTROLLING MOTOR THRUST...
Publication number
20240384688
Publication date
Nov 21, 2024
Ampaire, Inc.
Alex J. Chapman
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
REDUCED-ENGINE OPERATION TECHNIQUE FOR ROTORCRAFT
Publication number
20230211876
Publication date
Jul 6, 2023
Bell Textron Inc.
Thomas Dewey Parsons
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SYSTEM AND METHOD FOR OPERATING A MULTI-ENGINE AIRCRAFT
Publication number
20230203994
Publication date
Jun 29, 2023
Pratt & Whitney Canada Corp.
Philippe BEAUCHESNE-MARTEL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYBRID ELECTRIC SINGLE ENGINE DESCENT MODE ACTIVATION LOGIC
Publication number
20230137815
Publication date
May 4, 2023
Raytheon Technologies Corporation
Brandon Evans
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND SYSTEM FOR GOVERNING AN ENGINE AT LOW POWER
Publication number
20230113130
Publication date
Apr 13, 2023
Pratt & Whitney Canada Corp.
Martin DROLET
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR OPERATING A MULTI-ENGINE AIRCRAFT
Publication number
20230080365
Publication date
Mar 16, 2023
Pratt & Whitney Canada Corp.
Philippe BEAUCHESNE-MARTEL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Power Management Methods for Multi Engine Rotorcraft
Publication number
20230013754
Publication date
Jan 19, 2023
TEXTRON INNOVATIONS INC.
William Mathisen Gons
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD AND SYSTEM FOR GOVERNING AN ENGINE AT LOW POWER
Publication number
20220106913
Publication date
Apr 7, 2022
Pratt & Whitney Canada Corp.
Martin DROLET
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD AND SYSTEM FOR OPERATING A GAS TURBINE ENGINE TO AVOID RESTR...
Publication number
20220106915
Publication date
Apr 7, 2022
Pratt & Whitney Canada Corp.
Philippe BEAUCHESNE-MARTEL
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING AND/OR CONTROLLING MOTOR THRUST...
Publication number
20220065174
Publication date
Mar 3, 2022
Ampaire, Inc.
Alex J. Chapman
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
PROPULSION SYSTEM FOR AN AIRCRAFT
Publication number
20220063819
Publication date
Mar 3, 2022
GENERAL ELECTRIC COMPANY
Kurt David Murrow
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ARCHITECTURE FOR A PROPULSION SYSTEM OF A HELICOPTER INCLUDING A HY...
Publication number
20220024568
Publication date
Jan 27, 2022
SAFRAN HELICOPTER ENGINES
Philippe Vallart
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRE-START MOTORING SYNCHRONIZATION FOR MULTIPLE ENGINES
Publication number
20220009646
Publication date
Jan 13, 2022
Raytheon Technologies Corporation
Matthew D. Teicholz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VEHICLE PROPULSION CONTROL SYSTEMS, VEHICLES INCLUDING THE SAME, AN...
Publication number
20210371132
Publication date
Dec 2, 2021
The Boeing Company
Timothy Ip
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
MODELING AND CONTROL OF GAS CYCLE POWER PLANT OPERATION BY VARYING...
Publication number
20210317782
Publication date
Oct 14, 2021
GENERAL ELECTRIC COMPANY
Nilesh Tralshawala
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
REGULATED FLOW DIVIDER VALVES WITH SECONDARY EQUALIZATION VALVES
Publication number
20210301735
Publication date
Sep 30, 2021
HAMILTON SUNDSTRAND CORPORATION
Matej Rutar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ASYMMETRIC PROPULSION SYSTEM WITH HEAT RECOVERY
Publication number
20210246827
Publication date
Aug 12, 2021
SAFRAN HELICOPTER ENGINES
Olivier Audrey David LAFARQUE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR TESTING ENGINE PERFORMANCE IN-FLIGHT
Publication number
20210179294
Publication date
Jun 17, 2021
Pratt & Whitney Canada Corp.
Martin Drolet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CONTROL METHOD AND SYSTEM IN A HYBRID-ELECTRICAL AIRCRAFT PROPULSIO...
Publication number
20210131355
Publication date
May 6, 2021
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Ivo SZARVASY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRCRAFT BLEED AIR SYSTEMS AND METHODS
Publication number
20210108571
Publication date
Apr 15, 2021
Pratt & Whitney Canada Corp.
Patrick MANOUKIAN
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ENGINE AND THRUST CONTROL OF AIRCRAFT IN NO DWELL ZONE
Publication number
20200385133
Publication date
Dec 10, 2020
GULFSTREAM AEROSPACE CORPORATION
Desmond Ruhan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Precision Operator for an Aircraft Autothrottle or Autopilot System...
Publication number
20200361621
Publication date
Nov 19, 2020
Geoffrey S.M. HEDRICK
G05 - CONTROLLING REGULATING
Information
Patent Application
PARALLEL HYBRID PROPULSION SYSTEM
Publication number
20200347743
Publication date
Nov 5, 2020
Rolls-Royce North American Technologies Inc.
Stephen Andrew Long
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
PRE-START MOTORING SYNCHRONIZATION FOR MULTIPLE ENGINES
Publication number
20200207482
Publication date
Jul 2, 2020
United Technologies Corporation
Matthew D. Teicholz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR ALLOCATING POWER IN AN ELECTRICAL POWER SYSTEM ARCHITECTURE
Publication number
20200025094
Publication date
Jan 23, 2020
GE AVIATION SYSTEMS LLC
Manish Ashvinkumar Dalal
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
TURBOFAN WITH BLEED SUPERCHARGED AUXILIARY ENGINE
Publication number
20190368417
Publication date
Dec 5, 2019
United Technologies Corporation
Neil Terwilliger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
GAS TURBINE ENGINE FUEL ADDITIVE CONTROL SYSTEM
Publication number
20190264619
Publication date
Aug 29, 2019
Rolls-Royce Corporation
Kenneth L. Graham
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINE TRAIN AND METHOD FOR COUPLING THE TURBOMACHINE TRAIN
Publication number
20190113085
Publication date
Apr 18, 2019
Siemens Aktiengesellschaft
David Veltmann
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Precision Operator for an Aircraft Autothrottle or Autopilot System...
Publication number
20190047715
Publication date
Feb 14, 2019
Geoffrey S.M. HEDRICK
G05 - CONTROLLING REGULATING