Inventor · disambiguated record
David A. Edwards
Also filed as: EDWARDS DAVID · EDWARDS DAVID A · EDWARDS DAVID ANTHONY
15 granted patents·7 pending applications·120 citations·filing 2004–2020
90Inventor score
Files withROLLS ROYCE PLC15EDWARDS DAVID A2ROLLS ROYCE DEUTSCHLAND LTD & CO KG2LE LABOGROUP SAS1MAGUIRE ALAN R1
Top patents by PatentIndex Score
22 records- 0195US11085521B2Auxiliary oil supply apparatus for a rotating componentROLLS ROYCE PLC·Filed 2018·Granted Aug 10, 2021·11 cites·18 claims
- 0294US8707619B2Biological air filterEDWARDS DAVID A·Filed 2008·Granted Apr 29, 2014·27 cites·5 claims
- 0394US7698884B2Power transmission arrangementROLLS ROYCE PLC·Filed 2008·Granted Apr 20, 2010·63 cites·43 claims
- 0491US11215078B2Gas turbine engineROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2019·Granted Jan 4, 2022·7 cites·8 claims
- 0584US11274570B2Oil tank filling systemROLLS ROYCE PLC·Filed 2019·Granted Mar 15, 2022·3 cites·7 claims
- 0683US11174796B2Accessory gearbox assemblyROLLS ROYCE PLC·Filed 2020·Granted Nov 16, 2021·2 cites·16 claims
- 0783US11131214B2Gas turbine engineROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2019·Granted Sep 28, 2021·4 cites·15 claims
- 0865US11156124B2Oil tank filling systemROLLS ROYCE PLC·Filed 2019·Granted Oct 26, 2021·1 cites·15 claims
- 0961US9447750B2Propulsion engineEDWARDS DAVID A·Filed 2012·Granted Sep 20, 2016·2 cites·15 claims
- 1057US10914209B2Oil tank filling systemROLLS ROYCE PLC·Filed 2019·Granted Feb 9, 2021·0 cites·14 claims
- 1155US11408345B2Oil tank for geared turbofan engineROLLS ROYCE CORP·Filed 2019·Granted Aug 9, 2022·0 cites·12 claims
- 1254US11015528B2Tank assemblyROLLS ROYCE PLC·Filed 2019·Granted May 25, 2021·0 cites·19 claims
- 1348US10539021B2Balancing of axial thrust forces within a gas turbine engineROLLS ROYCE PLC·Filed 2017·Granted Jan 21, 2020·0 cites·13 claims
- 1448US2019368393A1Oil recovery systemROLLS ROYCE PLC·Filed 2019·Application pending·0 cites
- 1548US2019316525A1Accessory gearboxROLLS ROYCE PLC·Filed 2019·Application pending·0 cites
- 1645US2019218978A1Accessory gearbox assembly and a gas turbine engine comprising an accessory gearbox assemblyROLLS ROYCE PLC·Filed 2018·Application pending·0 cites
- 1744US9714711B2Leaf sealROLLS ROYCE PLC·Filed 2014·Granted Jul 25, 2017·0 cites·14 claims
- 1843US2010223904A1Gas turbine engineROLLS ROYCE PLC·Filed 2010·Application pending·0 cites
- 1943US2017356347A1Accessory gearbox assembly and a gas turbine engine comprising an accessory gearbox assemblyROLLS ROYCE PLC·Filed 2017·Application pending·0 cites
- 2036US2014212299A1Propulsion engineROLLS ROYCE PLC·Filed 2012·Application pending·0 cites
- 2129USD636177SWater carrierLE LABOGROUP SAS·Filed 2010·Granted Apr 19, 2011·0 cites·1 claims
- 2229US2007199331A1Power transmission arrangementMAGUIRE ALAN R·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →