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Michael P. Dougherty
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Indianapolis, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Propeller driven backup cooling pump system for electric motor conv...
Patent number
12,024,308
Issue date
Jul 2, 2024
Rolls-Royce Corporation
David Locascio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid propulsion system cockpit interface
Patent number
11,905,026
Issue date
Feb 20, 2024
Rolls-Royce Corporation
Stephen Andrew Long
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Control for a target common bus voltage
Patent number
11,520,361
Issue date
Dec 6, 2022
Rolls-Royce Singapore Pte. Ltd.
Souvik Dasgupta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control for a target common bus voltage
Patent number
11,518,538
Issue date
Dec 6, 2022
Rolls-Royce Singapore Pte. Ltd.
Souvik Dasgupta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control for a target common bus voltage
Patent number
11,520,362
Issue date
Dec 6, 2022
Rolls-Royce Singapore Pte. Ltd.
Souvik Dasgupta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System controller for a hybrid aircraft propulsion system
Patent number
11,437,813
Issue date
Sep 6, 2022
Rolls-Royce North American Technologies Inc.
Michael P. Dougherty
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Active synchronizing ring
Patent number
10,851,666
Issue date
Dec 1, 2020
Rolls-Royce North American Technologies, Inc.
Michael P. Dougherty
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Micro grid control system
Patent number
10,530,163
Issue date
Jan 7, 2020
Rolls-Royce Corporation
Rigoberto Jorge Rodriguez
G05 - CONTROLLING REGULATING
Information
Patent Grant
Adaptive controller using unmeasured operating parameter
Patent number
10,240,544
Issue date
Mar 26, 2019
Rolls-Royce Corporation
Robert J. Zeller
G05 - CONTROLLING REGULATING
Information
Patent Grant
Multiple engine condition matching via electrical power extraction...
Patent number
10,038,397
Issue date
Jul 31, 2018
Rolls-Royce Corporation
Curtis Harvey Cline
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active synchronizing ring
Patent number
9,932,851
Issue date
Apr 3, 2018
Rolls-Royce North American Technologies, Inc.
Michael P. Dougherty
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
HYBRID PROPULSION SYSTEM COCKPIT INTERFACE
Publication number
20240166361
Publication date
May 23, 2024
Rolls-Royce Corporation
Stephen Andrew Long
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT THERMAL MANAGEMENT SYSTEM FOR AN ENERGY STORAGE SYSTEM
Publication number
20240069527
Publication date
Feb 29, 2024
Rolls-Royce Corporation
Stephen Andrew LONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY STORAGE SYSTEM HEATER CONTROL ARCHITECTURE
Publication number
20240011437
Publication date
Jan 11, 2024
Rolls-Royce Corporation
Stephen Andrew LONG
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENERGY STORAGE SYSTEM HEATER CONTROL METHODS
Publication number
20240011438
Publication date
Jan 11, 2024
Rolls-Royce Corporation
Stephen Andrew LONG
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PROPELLER DRIVEN BACKUP COOLING PUMP SYSTEM FOR ELECTRIC MOTOR CONV...
Publication number
20230192309
Publication date
Jun 22, 2023
Rolls-Royce Corporation
David Locascio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL FOR A TARGET COMMON BUS VOLTAGE
Publication number
20220258876
Publication date
Aug 18, 2022
Rolls-Royce Singapore Pte. Ltd.
Souvik Dasgupta
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID PROPULSION SYSTEM COCKPIT INTERFACE
Publication number
20220258871
Publication date
Aug 18, 2022
Rolls-Royce Corporation
Stephen Andrew Long
G05 - CONTROLLING REGULATING
Information
Patent Application
CONTROL FOR A TARGET COMMON BUS VOLTAGE
Publication number
20220261022
Publication date
Aug 18, 2022
Rolls-Royce Singapore Pte. Ltd.
Souvik Dasgupta
G05 - CONTROLLING REGULATING
Information
Patent Application
CONTROL FOR A TARGET COMMON BUS VOLTAGE
Publication number
20220261023
Publication date
Aug 18, 2022
Rolls-Royce Singapore Pte. Ltd.
Souvik Dasgupta
G05 - CONTROLLING REGULATING
Information
Patent Application
HYBRID PROPULSION SYSTEM POWER MANAGEMENT
Publication number
20220017064
Publication date
Jan 20, 2022
Rolls-Royce Corporation
Michael P. Dougherty
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM CONTROLLER FOR A HYBRID AIRCRAFT PROPULSION SYSTEM
Publication number
20200140106
Publication date
May 7, 2020
Rolls-Royce North American Technologies Inc.
Michael P. Dougherty
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Micro Grid Control System
Publication number
20180269689
Publication date
Sep 20, 2018
Rolls-Royce Corporation
Rigoberto Jorge Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ACTIVE SYNCHRONIZING RING
Publication number
20180187568
Publication date
Jul 5, 2018
Rolls-Royce North America, Inc.
Michael P. Dougherty
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL TECHNOLOGIES FOR TURBINE ENGINE WITH INTEGRATED INLET PARTI...
Publication number
20180149092
Publication date
May 31, 2018
Rolls-Royce North American Technologies, Inc.
Robert J. Zeller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ADAPTIVE CONTROLLER
Publication number
20180119628
Publication date
May 3, 2018
Rolls-Royce Corporation
Robert J. Zeller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTIPLE ENGINE CONDITION MATCHING VIA ELECTRICAL POWER EXTRACTION...
Publication number
20170324360
Publication date
Nov 9, 2017
Rolls-Royce Corporation
Curtis Harvey Cline
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ACTIVE SYNCHRONIZING RING
Publication number
20150184535
Publication date
Jul 2, 2015
Rolls-Royce North American Technologies, Inc.
Michael P. Dougherty
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...