LexDanaLexDanabeta
Inventor

Huw L. Edwards

Inventor
Derby, GB

Overview

21→
Patents
2012–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Kprimary
H02KDynamo-electric machines18%
H04BTransmission8%
B63HMarine propulsion or steering6%
B64DEquipment for fitting in or to aircraft6%
F02CGas-turbine plants6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
F01DNon-positive displacement machines or engines, e.g. steam turbines4%
H02JElectric power networks4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
10,378,445Gas turbine engine fuel system201910,348,140Apparatus and methods for controlling transmission of data201910,131,441Aircraft electrical network201810,050,651Wireless communication system and method20189,938,850Electrical generation arrangement for an aircraft20189,905,124'Wireless communication system'20189,776,583'Aircraft electrical system'20179,729,096'Electrical power generator for a gas turbine engine'20179,321,538'Superconducting electrical system'20169,306,656'Wireless signal propagation apparatus'20169,203,286'Magnetic shield'20159,172,295'Magnetic gear arrangement'20158,960,599'Aerospace vehicle yaw generating tail section'20158,813,591'Magnetic gear arrangement'20148,810,097'Magnetic gear arrangement'20148,600,464'Superconducting fault current limiter'20138,598,759'Magnetic gear arrangement'20138,593,026'Variable gear ratio magnetic gearbox'20138,546,988'Magnetic gear arrangement'20138,482,171'Magnetic gear arrangement'20138,111,496'Earthing arrangement for a DC electrical system and a method of operating an earthing arrangement for a DC electrical system'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to ROLLS ROYCE PLC (21)· patent assignee history
2012–2015Patents assigned to EDWARDS HUW L (7)· patent assignee history
2012–2019Based in Derby, GB· patent location history
2013Patents assigned to BRIGHT CHRISTOPHER G (2)· patent assignee history
2013Patents assigned to EDWARDS HUW LLEWELYN (2)· patent assignee history
2013–2015Patents assigned to HUSBAND STEPHEN M (2)· patent assignee history
2013Based in Swansea, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROLLS ROYCE PLC212012–2019
EDWARDS HUW Lself72012–2015
BRIGHT CHRISTOPHER G22013
EDWARDS HUW LLEWELYNself22013
HUSBAND STEPHEN M22013–2015
Locations
LocationPatentsSpan
Derby, GB192012–2019
Swansea, GB22013