Inventor · disambiguated record
David F Brookes
Also filed as: BROOKES DAVID · BROOKES DAVID F · BROOKES DAVID FREDERICK
17 granted patents·4 pending applications·31 citations·filing 2008–2023
89Inventor score
Files withROLLS ROYCE PLC16HAMILTON SUNDSTRAND CORP3GOODRICH CONTROL SYS LTD1ROLLS-ROYCE CONTROLS AND DATA SERVICES LTD1
Top patents by PatentIndex Score
21 records- 0194US11512644B2Gas turbine engineROLLS ROYCE PLC·Filed 2021·Granted Nov 29, 2022·3 cites·15 claims
- 0293US11646579B2Electrical systemsROLLS ROYCE PLC·Filed 2020·Granted May 9, 2023·6 cites·17 claims
- 0393US11532937B2Electrical system having two rotary electric machines coupled to two gas turbine spoolsROLLS ROYCE PLC·Filed 2020·Granted Dec 20, 2022·4 cites·17 claims
- 0491US10174760B2Gear pumpROLLS ROYCE PLC·Filed 2016·Granted Jan 8, 2019·5 cites·6 claims
- 0590US11025112B2Electrical machine rotorROLLS ROYCE PLC·Filed 2018·Granted Jun 1, 2021·4 cites·9 claims
- 0686US10677207B2Axial piston pump having a piston housing having fixed field members mounted thereto and interacting with a stator surrounding the housing and configured to generate a force which urges the housing in an axial directionROLLS ROYCE PLC·Filed 2017·Granted Jun 9, 2020·6 cites·15 claims
- 0780US12352213B2Electrical systems with dual-wound rotary electric machinesROLLS ROYCE PLC·Filed 2023·Granted Jul 8, 2025·0 cites·15 claims
- 0880US10197062B2Aero-engine low pressure pumpROLLS ROYCE PLC·Filed 2016·Granted Feb 5, 2019·3 cites·11 claims
- 0973US12301147B2Gate drive grounding scheme in motor drive systems for wide input DC link voltageHAMILTON SUNDSTRAND CORP·Filed 2022·Granted May 13, 2025·0 cites·17 claims
- 1064US12407286B2Current limit strategy for hoist applicationHAMILTON SUNDSTRAND CORP·Filed 2023·Granted Sep 2, 2025·0 cites·15 claims
- 1162US2021071583A1Electrical systemsROLLS ROYCE PLC·Filed 2020·Application pending·0 cites
- 1259US11811283B2Electric machinesROLLS ROYCE PLC·Filed 2020·Granted Nov 7, 2023·0 cites·17 claims
- 1359US11316458B2Turboelectric generator systemROLLS ROYCE PLC·Filed 2020·Granted Apr 26, 2022·0 cites·14 claims
- 1456US11492135B2Power electronics unitROLLS ROYCE PLC·Filed 2020·Granted Nov 8, 2022·0 cites·18 claims
- 1555US11409609B2Single event effect mitigationROLLS ROYCE PLC·Filed 2019·Granted Aug 9, 2022·0 cites·9 claims
- 1654US12013420B2Alternative voltage measurement over extended operating conditionsHAMILTON SUNDSTRAND CORP·Filed 2022·Granted Jun 18, 2024·0 cites·20 claims
- 1748US2021172334A1Gas turbine engineROLLS ROYCE PLC·Filed 2020·Application pending·0 cites
- 1847US9875838B2Surface mountable, toroid magnetic deviceROLLS ROYCE PLC·Filed 2015·Granted Jan 23, 2018·0 cites·10 claims
- 1944US10030536B2Icing prevention of a gas turbine engine pressure sensing assemblyROLLS ROYCE PLC·Filed 2015·Granted Jul 24, 2018·0 cites·18 claims
- 2043US2008291964A1Temperature SensingGOODRICH CONTROL SYS LTD·Filed 2008·Application pending·0 cites
- 2138US2017114787A1PumpROLLS-ROYCE CONTROLS AND DATA SERVICES LTD·Filed 2016·Application pending·0 cites
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