Inventor · disambiguated record
Robert John Murphy
Also filed as: MURPHY JR ROBERT J · MURPHY ROBERT J · MURPHY ROBERT JOHN
8 granted patents·1 pending application·157 citations·filing 1992–2001
88Inventor score
Files withAUTOMOTIVE PRODUCTS PLC5AP TMF LTD1LUCENT TECHNOLOGIES INC1TYCO ELECTRONICS POWER SYSTEMS1
Top patents by PatentIndex Score
9 records- 0175US5572416AIsolated input current sense means for high power factor rectifierLUCENT TECHNOLOGIES INC·Filed 1994·Granted Nov 5, 1996·44 cites·22 claims
- 0275US5366054AFriction clutch cover assembliesAUTOMOTIVE PRODUCTS PLC·Filed 1993·Granted Nov 22, 1994·24 cites·7 claims
- 0369US6408717B1Twin mass flywheelsAP TMF LTD·Filed 1998·Granted Jun 25, 2002·26 cites·18 claims
- 0466US6646895B1Bias supply circuit and a switching power supply employing the sameTYCO ELECTRONICS POWER SYSTEMS·Filed 2001·Granted Nov 11, 2003·20 cites·33 claims
- 0556US6041678ATwin mass flywheelAUTOMOTIVE PRODUCTS PLC·Filed 1996·Granted Mar 28, 2000·17 cites·27 claims
- 0645US6119548ARotational friction damperAUTOMOTIVE PRODUCTS PLC·Filed 1997·Granted Sep 19, 2000·11 cites·17 claims
- 0739US5518099AFriction clutch driven platesAUTOMOTIVE PRODUCTS PLC·Filed 1992·Granted May 21, 1996·8 cites·13 claims
- 0838US6209419B1Twin mass flywheel friction damping deviceAUTOMOTIVE PRODUCTS PLC·Filed 1996·Granted Apr 3, 2001·7 cites·29 claims
- 0929US2002187839A1Bearing arrangement of a twin mass flywheelsFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →