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David Reginald TRAINER

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical power system
    • Patent number 12,224,673
    • Issue date Feb 11, 2025
    • Rolls-Royce PLC
    • David R. Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical power system
    • Patent number 12,172,763
    • Issue date Dec 24, 2024
    • Rolls-Royce PLC
    • David R. Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current limiting diode
    • Patent number 12,046,894
    • Issue date Jul 23, 2024
    • Rolls-Royce PLC
    • David R Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rectifier
    • Patent number 12,027,940
    • Issue date Jul 2, 2024
    • Rolls-Royce PLC
    • David R. Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas turbine engine
    • Patent number 11,976,611
    • Issue date May 7, 2024
    • Rolls-Royce PLC
    • Paul R Davies
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Restarting a gas turbine engine
    • Patent number 11,905,887
    • Issue date Feb 20, 2024
    • Rolls-Royce PLC
    • Gareth E Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine
    • Patent number 11,879,413
    • Issue date Jan 23, 2024
    • Rolls-Royce PLC
    • Paul R Davies
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electrical power system
    • Patent number 11,873,109
    • Issue date Jan 16, 2024
    • Rolls-Royce PLC
    • David R Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical power system
    • Patent number 11,837,894
    • Issue date Dec 5, 2023
    • Rolls-Royce PLC
    • David R Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage converter
    • Patent number 11,121,639
    • Issue date Sep 14, 2021
    • Rolls-Royce PLC
    • David R Trainer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Converter
    • Patent number 11,063,527
    • Issue date Jul 13, 2021
    • Rolls-Royce PLC
    • David R. Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Alternate arm converter
    • Patent number 10,985,671
    • Issue date Apr 20, 2021
    • General Electric Technology GmbH
    • Rajaseker Ginnareddy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault protection for voltage source converters
    • Patent number 10,560,014
    • Issue date Feb 11, 2020
    • General Electric Technology GmbH
    • Javier Francisco Chivite-Zabalza
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault location in DC networks
    • Patent number 10,310,003
    • Issue date Jun 4, 2019
    • GENERAL ELECTRIC TECHNOLOGY GMBH
    • Colin Davidson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Voltage source converter
    • Patent number 10,199,954
    • Issue date Feb 5, 2019
    • General Electric Technology GmbH
    • David Reginald Trainer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Voltage source converter and control thereof
    • Patent number 10,050,556
    • Issue date Aug 14, 2018
    • General Electric Technology GmbH
    • Francisco Javier Chivite Zabalza
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical assembly
    • Patent number 10,027,238
    • Issue date Jul 17, 2018
    • General Electric Technology GmbH
    • David Reginald Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control circuit
    • Patent number 9,954,358
    • Issue date Apr 24, 2018
    • General Electric Technology GmbH
    • Nnamdi Okaeme
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage source converter and control thereof
    • Patent number 9,866,138
    • Issue date Jan 9, 2018
    • GENERAL ELECTRIC COMPANY GMBH
    • Colin Donald Murray Oates
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator winding arrangement for an electrical machine having series...
    • Patent number 9,853,512
    • Issue date Dec 26, 2017
    • Rolls-Royce PLC
    • David Reginald Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control circuit
    • Patent number 9,847,642
    • Issue date Dec 19, 2017
    • GENERAL ELECTRIC TECHNOLOGY GMBH
    • Omar Fadhel Jasim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage source converter
    • Patent number 9,831,759
    • Issue date Nov 28, 2017
    • GENERAL ELECTRIC TECHNOLOGY GMBH
    • Omar Fadhel Jasim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage source converter
    • Patent number 9,825,554
    • Issue date Nov 21, 2017
    • GENERAL ELECTRIC TECHNOLOGY GMBH
    • David Reginald Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Converter
    • Patent number 9,768,710
    • Issue date Sep 19, 2017
    • GENERAL ELECTRIC TECHNOLOGY GMBH
    • Colin Oates
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Alternate arm converter
    • Patent number 9,755,432
    • Issue date Sep 5, 2017
    • GENERAL ELECTRIC TECHNOLOGY GMBH
    • Colin Donald Murray Oates
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Converter
    • Patent number 9,755,550
    • Issue date Sep 5, 2017
    • GENERAL ELECTRIC TECHNOLOGY GMBH
    • David Reginald Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC to DC converter assembly
    • Patent number 9,509,218
    • Issue date Nov 29, 2016
    • Alstom Technology Ltd
    • David Reginald Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Converter for HVDC transmission and reactive power compensation
    • Patent number 9,490,693
    • Issue date Nov 8, 2016
    • Alstom Technology Ltd
    • David Trainer
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    DC to DC converter assembly
    • Patent number 9,479,061
    • Issue date Oct 25, 2016
    • Alstom Technology Ltd
    • David Reginald Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Converter with active fault current limitation
    • Patent number 9,455,575
    • Issue date Sep 27, 2016
    • Alstom Technology, Ltd.
    • David Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER ELECTRONICS CONVERTER
    • Publication number 20240413763
    • Publication date Dec 12, 2024
    • Rolls-Royce plc
    • David R TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    JUNCTION TEMPERATURE ESTIMATION
    • Publication number 20240280414
    • Publication date Aug 22, 2024
    • Rolls-Royce plc
    • David R TRAINER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    JUNCTION TEMPERATURE ESTIMATION
    • Publication number 20240280420
    • Publication date Aug 22, 2024
    • Rolls-Royce plc
    • David R. TRAINER
    • G01 - MEASURING TESTING
  • Information Patent Application

    AIRCRAFT POWER AND PROPULSION SYSTEMS COMPRISING PERMANENT MAGNET E...
    • Publication number 20240204594
    • Publication date Jun 20, 2024
    • Rolls-Royce plc
    • David R TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL POWER SYSTEM
    • Publication number 20240146208
    • Publication date May 2, 2024
    • Rolls-Royce plc
    • David R. TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AIRCRAFT POWER AND PROPULSION SYSTEMS COMPRISING PERMANENT MAGNET E...
    • Publication number 20240084710
    • Publication date Mar 14, 2024
    • Rolls-Royce plc
    • David R TRAINER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRICAL POWER SYSTEM
    • Publication number 20240007040
    • Publication date Jan 4, 2024
    • Rolls-Royce plc
    • David R. TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL POWER SYSTEM
    • Publication number 20240002062
    • Publication date Jan 4, 2024
    • Rolls-Royce plc
    • David R. TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CIRCUITRY AND METHODS FOR DETECTING AN ELECTRICAL FAULT IN POWER CO...
    • Publication number 20230421053
    • Publication date Dec 28, 2023
    • Rolls-Royce plc
    • Francisco Javier CHIVITE ZABALZA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CIRCUITRY AND METHOD FOR TRANSITIONING BETWEEN MODES OF OPERATION D...
    • Publication number 20230421054
    • Publication date Dec 28, 2023
    • Rolls-Royce plc
    • Francisco Javier CHIVITE ZABALZA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER ELECTRONICS CONVERTER
    • Publication number 20230373319
    • Publication date Nov 23, 2023
    • Rolls-Royce plc
    • David R. TRAINER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC AIRCRAFT PROPULSION ASSEMBLY AND METHOD
    • Publication number 20230278718
    • Publication date Sep 7, 2023
    • Rolls-Royce plc
    • David R. Trainer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC AIRCRAFT PROPULSION ASSEMBLY AND METHOD
    • Publication number 20230278721
    • Publication date Sep 7, 2023
    • Rolls-Royce plc
    • David R. Trainer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RESTARTING A GAS TURBINE ENGINE
    • Publication number 20230184171
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E. MOORE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STARTING GAS TURBINE ENGINES
    • Publication number 20230182917
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E. MOORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT POWER AND PROPULSION SYSTEM
    • Publication number 20230182920
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E MOORE
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    IMPROVED GAS TURBINE ENGINE
    • Publication number 20230184128
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RESTARTING A GAS TURBINE ENGINE
    • Publication number 20230184130
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E. MOORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPROVED GAS TURBINE ENGINE
    • Publication number 20230184163
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT POWER AND PROPULSION SYSTEMS AND METHODS OF OPERATING AIRC...
    • Publication number 20230182918
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E MOORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPROVED GAS TURBINE ENGINE
    • Publication number 20230167786
    • Publication date Jun 1, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AN IMPROVED GAS TURBINE ENGINE
    • Publication number 20230167785
    • Publication date Jun 1, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRICAL POWER SYSTEM
    • Publication number 20230159177
    • Publication date May 25, 2023
    • Rolls-Royce plc
    • David R. TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT LIMITING DIODE
    • Publication number 20230137501
    • Publication date May 4, 2023
    • Rolls-Royce plc
    • David R TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT LIMITING DIODE
    • Publication number 20230140274
    • Publication date May 4, 2023
    • Rolls-Royce plc
    • David R TRAINER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL POWER SYSTEM
    • Publication number 20230136376
    • Publication date May 4, 2023
    • Rolls-Royce plc
    • David R. TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL CONVERTER
    • Publication number 20230133771
    • Publication date May 4, 2023
    • Rolls-Royce plc
    • David R. TRAINER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRICAL POWER SYSTEM
    • Publication number 20230134788
    • Publication date May 4, 2023
    • Rolls-Royce plc
    • David R. TRAINER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL POWER SYSTEM CONVERTER CONTROL
    • Publication number 20230123533
    • Publication date Apr 20, 2023
    • Rolls-Royce plc
    • Francisco Javier CHIVITE ZABALZA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRICAL POWER SYSTEM CONVERTER CONTROL
    • Publication number 20230124932
    • Publication date Apr 20, 2023
    • Rolls-Royce plc
    • Francisco Javier CHIVITE ZABALZA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS