Inventor · disambiguated record
Robert Walter Frew
Also filed as: FREW ROBERT WALTER
5 granted patents·64 citations·filing 1996–2013
79Inventor score
Top patents by PatentIndex Score
5 records- 0167US5829407AInternal combustion enginesORBITAL ENG PTY·Filed 1996·Granted Nov 3, 1998·40 cites·73 claims
- 0263US7137571B2Fuel injector nozzlesORBITAL ENG PTY·Filed 2001·Granted Nov 21, 2006·12 cites·42 claims
- 0361US9399934B2UAV engine lubrication system incorporating an electric oil pump and lubrication oil heating capabilityORBITAL AUSTRALIA PTY LTD·Filed 2013·Granted Jul 26, 2016·1 cites·23 claims
- 0456US6923387B2Deposit control in fuel injector nozzlesORBITAL ENG PTY·Filed 2001·Granted Aug 2, 2005·8 cites·19 claims
- 0543US6955307B2Deposit control in fuel injector nozzlesORBITAL ENG PTY·Filed 2001·Granted Oct 18, 2005·3 cites·25 claims
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