Inventor · disambiguated record
Ellis F H Chong
Also filed as: CHONG ELLIS F H
3 granted patents·3 pending applications·9 citations·filing 2015–2024
58Inventor score
Files withROLLS ROYCE PLC6
Top patents by PatentIndex Score
6 records- 0189US9621090B2Variable speed generator having multiple exciter windings and selectable, independently activatable pole configurationsROLLS ROYCE PLC·Filed 2015·Granted Apr 11, 2017·8 cites·2 claims
- 0264US10637326B2Variable gear ratio electrical machineROLLS ROYCE PLC·Filed 2016·Granted Apr 28, 2020·1 cites·19 claims
- 0363US2025141313A1Electrical machine condition monitoringROLLS ROYCE PLC·Filed 2024·Application pending·0 cites
- 0459US2020227957A1Electromechanical systemROLLS ROYCE PLC·Filed 2020·Application pending·0 cites
- 0548US11171524B2Electromechanical systemROLLS ROYCE PLC·Filed 2020·Granted Nov 9, 2021·0 cites·18 claims
- 0647US2023150683A1Electric machineROLLS ROYCE PLC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →