Derby
United Kingdom
71
2026-06-25
The entities that hold a legal rights for patent applications filed by inventor TRAINER David R.:
David R. TRAINER from Derby, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
COMMON-MODE CONTROL FOR AC-TO-DC POWER CONVERTERS
#2 | 2026-02-05ELECTRICAL POWER SYSTEM AND METHOD OF CONTROL
#3 | 2026-01-08CURRENT LIMITING DEVICES
#4 | 2026-01-08CURRENT LIMITING DEVICES
#5 | 2025-10-23ELECTRICAL POWER SYSTEM
#6 | 2025-10-09ELECTRICAL POWER SYSTEM
#7 | 2025-10-09POWER ELECTRONICS CONVERTER
#8 | 2025-09-18POWER ELECTRONICS CONVERTER
#9 | 2025-08-07ELECTRICAL POWER SYSTEM
#10 | 2025-07-10ELECTRICAL POWER SYSTEM
#11 | 2025-06-26DC:DC POWER CONVERTER
#12 | 2025-06-12ELECTRICALLY STARTING A GAS TURBINE ENGINE
#13 | 2025-06-12ELECTRICALLY STARTING A GAS TURBINE ENGINE
#14 | 2025-05-29ELECTRICAL POWER SYSTEMS
#15 | 2025-05-01DC:DC CONVERTER CONTROL
#16 | 2025-04-17ELECTRICAL POWER SYSTEM
#17 | 2025-04-17DC:DC CONVERTER CONTROL
#18 | 2024-12-12POWER ELECTRONICS CONVERTER
#19 | 2024-08-22JUNCTION TEMPERATURE ESTIMATION
#20 | 2024-08-22JUNCTION TEMPERATURE ESTIMATION
#21 | 2024-06-20AIRCRAFT POWER AND PROPULSION SYSTEMS COMPRISING PERMANENT MAGNET ELECTRICAL MACHINES
#22 | 2024-05-02ELECTRICAL POWER SYSTEM
#23 | 2024-03-14AIRCRAFT POWER AND PROPULSION SYSTEMS COMPRISING PERMANENT MAGNET ELECTRICAL MACHINES
#24 | 2024-01-04ELECTRICAL POWER SYSTEM
#25 | 2024-01-04Electrical power system
#26 | 2023-12-28CIRCUITRY AND METHOD FOR TRANSITIONING BETWEEN MODES OF OPERATION DURING AN ELECTRICAL FAULT
#27 | 2023-12-28CIRCUITRY AND METHODS FOR DETECTING AN ELECTRICAL FAULT IN POWER CONVERSION CIRCUITRY
#28 | 2023-11-23Power electronics converter
#29 | 2023-09-07ELECTRIC AIRCRAFT PROPULSION ASSEMBLY AND METHOD
#30 | 2023-09-07ELECTRIC AIRCRAFT PROPULSION ASSEMBLY AND METHOD
#31 | 2023-06-15Restarting a gas turbine engine
#32 | 2023-06-15IMPROVED GAS TURBINE ENGINE
#33 | 2023-06-15RESTARTING A GAS TURBINE ENGINE
#34 | 2023-06-15IMPROVED GAS TURBINE ENGINE
#35 | 2023-06-15AIRCRAFT POWER AND PROPULSION SYSTEM
#36 | 2023-06-15AIRCRAFT POWER AND PROPULSION SYSTEMS AND METHODS OF OPERATING AIRCRAFT POWER AND PROPULSION SYSTEMS
#37 | 2023-06-15STARTING GAS TURBINE ENGINES
#38 | 2023-06-01Gas turbine engine
#39 | 2023-06-01Gas turbine engine
#40 | 2023-05-25Electrical power system
#41 | 2023-05-04Current limiting diode
#42 | 2023-05-04CURRENT LIMITING DIODE
#43 | 2023-05-04Electrical power system
#44 | 2023-05-04Electrical power system
#45 | 2023-05-04Electrical converter
#46 | 2023-04-20ELECTRICAL POWER SYSTEM CONVERTER CONTROL
#47 | 2023-04-20ELECTRICAL POWER SYSTEM CONVERTER CONTROL
#48 | 2023-01-19Rectifier
#49 | 2020-07-30Voltage converter
#50 | 2020-03-26Converter
#51 | 2012-05-03Distributed power generation
#52 | 2011-10-20ELECTRICAL GENERATION
#53 | 2011-10-20GAS TURBINE ENGINES
#54 | 2011-04-07Synchronous electrical machine
#55 | 2010-10-07Aircraft electrical actuator arrangement
#56 | 2010-05-13Synchronous electrical machine
#57 | 2010-02-25Fault current limiting
#58 | 2010-02-25Electrical machine arrangement
#59 | 2010-02-18Electrical protection arrangement for an electrical distribution network
#60 | 2010-02-18Electromechanical arrangement
#61 | 2010-02-18Electrical power arrangement
#62 | 2010-02-18Method and system for electrical power generation
#63 | 2010-02-11Generating system
#64 | 2010-02-04Gas turbine engine arrangement
#65 | 2009-11-26Electrical distribution networks
#66 | 2009-09-17Earthing arrangement for a DC electrical system and a method of operating an earthing arrangement for a DC electrical system
#67 | 2007-12-13Earthing arrangement
#68 | 2007-10-04Fault current limiting
#69 | 2007-08-30Fault current limiting in an electrical power network
#70 | 2007-08-23Generator control arrangement
#71 | 2007-03-22Electrical power stabilisation
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