Inventor · disambiguated record
Robert A. Murphy
Also filed as: MURPHY ROBERT · MURPHY ROBERT A · MURPHY ROBERT ASHTON · MURPHY ROBERT J
12 granted patents·2 pending applications·179 citations·filing 1981–2018
92Inventor score
Files withSCIENCE APPLIC INT CORP3APCOM INC2FISHER & PAYKEL HEALTHCARE LTD2RAM OPTICAL INSTRUMENTATION IN2BLACKHURST MICHAEL JOSEPH1
Top patents by PatentIndex Score
14 records- 0186US6469667B2Passive anti-jamming antenna systemSCIENCE APPLIC INT CORP·Filed 2001·Granted Oct 22, 2002·32 cites·23 claims
- 0280US9060676B2Scope warming device with whitening elementBLACKHURST MICHAEL JOSEPH·Filed 2005·Granted Jun 23, 2015·20 cites·18 claims
- 0376US6992643B2Passive anti-jamming antenna systemSCIENCE APPLIC INT CORP·Filed 2002·Granted Jan 31, 2006·14 cites·15 claims
- 0475US7324064B2Passive anti-jamming antenna systemSCIENCE APPLIC INT CORP·Filed 2005·Granted Jan 29, 2008·7 cites·14 claims
- 0574US7561105B2Emitter locating using time-difference-of-arrival (TDOA) techniquesLOCKHEED CORP·Filed 2005·Granted Jul 14, 2009·20 cites·6 claims
- 0673US4419567AHeating element for electric water heaterAPCOM INC·Filed 1981·Granted Dec 6, 1983·31 cites·2 claims
- 0771US8618400B2Alternative electronic musical instrument controller based on a chair platformMURPHY CARY·Filed 2009·Granted Dec 31, 2013·9 cites·4 claims
- 0859US5113480AFluid heater utilizing dual heating elements interconnected with conductive jumperAPCOM INC·Filed 1990·Granted May 12, 1992·20 cites·7 claims
- 0957US2018310816A1Scope warming deviceFISHER & PAYKEL HEALTHCARE LTD·Filed 2018·Application pending·0 cites
- 1054US9993146B2Scope warming deviceFISHER & PAYKEL HEALTHCARE LTD·Filed 2015·Granted Jun 12, 2018·0 cites·13 claims
- 1152US8077104B1Passive anti-jamming antenna systemFOX CORDELL·Filed 2007·Granted Dec 13, 2011·2 cites·14 claims
- 1252US4779967AObjective lens assemblyRAM OPTICAL INSTRUMENTATION IN·Filed 1986·Granted Oct 25, 1988·17 cites·5 claims
- 1351US2005151633A1Electronic gauge translator for ECU equipped enginesSISTI LIGHTING S P A DE·Filed 2004·Application pending·0 cites
- 1434US4884878AZoom optical unitRAM OPTICAL INSTRUMENTATION IN·Filed 1986·Granted Dec 5, 1989·7 cites·22 claims
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