Inventor · disambiguated record
Phillip J. Doorbar
Also filed as: DOORBAR PHILLIP J
8 granted patents·2 pending applications·104 citations·filing 1990–2017
84Inventor score
Top patents by PatentIndex Score
10 records- 0173US10458274B2Geared gas turbine engine and a gearboxROLLS ROYCE PLC·Filed 2017·Granted Oct 29, 2019·2 cites·20 claims
- 0273US5222296AMethod of making a fibre reinforced metal componentROLLS ROYCE PLC·Filed 1991·Granted Jun 29, 1993·26 cites·21 claims
- 0369US5946801AMethod of making a fibre reinforced metal componentROLLS ROYCE PLC·Filed 1997·Granted Sep 7, 1999·39 cites·26 claims
- 0455US10612398B2Cavity sealingROLLS ROYCE PLC·Filed 2017·Granted Apr 7, 2020·0 cites·14 claims
- 0555US5305520AMethod of making fibre reinforced metal componentROLLS ROYCE PLC·Filed 1993·Granted Apr 26, 1994·35 cites·23 claims
- 0651US7557481B2Rotor for an electrical machineROLLS ROYCE PLLC·Filed 2006·Granted Jul 7, 2009·2 cites·14 claims
- 0745US9845682B2Fan discROLLS ROYCE PLC·Filed 2015·Granted Dec 19, 2017·0 cites·12 claims
- 0845US2017175571A1Method of manufacturing a metal matrix reinforced composite component and a composite component formed by the methodROLLS ROYCE PLC·Filed 2016·Application pending·0 cites
- 0941US2017175763A1Fan blade root block assemblyROLLS ROYCE PLC·Filed 2016·Application pending·0 cites
- 1027US5041314ARelating to filament coatingROLLS ROYCE PLC·Filed 1990·Granted Aug 20, 1991·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →