Inventor · disambiguated record
John R Whurr
Also filed as: WHURR JOHN · WHURR JOHN R
8 granted patents·1 pending application·150 citations·filing 1995–2021
84Inventor score
Top patents by PatentIndex Score
9 records- 0192US5692372AAircraft compound cycle propulsion engineROLLS ROYCE PLC·Filed 1995·Granted Dec 2, 1997·100 cites·9 claims
- 0291US7178338B2Variable area nozzleROLLS ROYCE PLC·Filed 2005·Granted Feb 20, 2007·34 cites·14 claims
- 0385US12006871B2Fuel delivery system for delivering hydrogen fuel to a fuel injection system in a complex cycle gas turbine engineROLLS ROYCE PLC·Filed 2021·Granted Jun 11, 2024·1 cites·19 claims
- 0484US10472978B2Fan blade apparatusROLLS ROYCE PLC·Filed 2016·Granted Nov 12, 2019·4 cites·10 claims
- 0570US8453458B2Gas turbine engine variable exhaust nozzleWHURR JOHN R·Filed 2007·Granted Jun 4, 2013·11 cites·15 claims
- 0646US11008976B2Afterburner system for turbofan engineROLLS ROYCE PLC·Filed 2019·Granted May 18, 2021·0 cites·15 claims
- 0745US11053886B2Supersonic aircraft turbofanROLLS ROYCE PLC·Filed 2019·Granted Jul 6, 2021·0 cites·16 claims
- 0842US11884414B2Supersonic aircraft turbofan engineROLLS ROYCE PLC·Filed 2019·Granted Jan 30, 2024·0 cites·7 claims
- 0930US2004006969A1Variable area nozzleFiled 2003·Application pending·0 cites
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