Inventor · disambiguated record
William Murray
Also filed as: MURRAY JR WILLIAM D · MURRAY WILLIAM · MURRAY WILLIAM D · MURRAY WILLIAM DAVID
17 granted patents·4 pending applications·356 citations·filing 1986–2025
94Inventor score
Files withSMITH INTERNATIONAL3JARVIS BRIAN P2BAFCO INTERNATIONAL INC1BICO DRILLING TOOLS INC1CANADIAN PATENTS DEV1
Top patents by PatentIndex Score
21 records- 0194US6881045B2Progressive cavity pump/motorROBBINS & MYERS ENERGY SYS LP·Filed 2003·Granted Apr 19, 2005·59 cites·20 claims
- 0291US9482223B2Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumpsJARVIS BRIAN P·Filed 2012·Granted Nov 1, 2016·8 cites·14 claims
- 0387US9695638B2Positive displacement motor with radially constrained rotor catchSMITH INTERNATIONAL·Filed 2012·Granted Jul 4, 2017·5 cites·26 claims
- 0486US9334691B2Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumpsJARVIS BRIAN P·Filed 2011·Granted May 10, 2016·12 cites·25 claims
- 0583US9982485B2Positive displacement motor with radially constrained rotor catchSMITH INTERNATIONAL·Filed 2016·Granted May 29, 2018·3 cites·26 claims
- 0682US5008782ALighted handlebar for bicyclesMURRAY WILLIAM D·Filed 1990·Granted Apr 16, 1991·57 cites·17 claims
- 0779US5939885AWell logging apparatus having a separate mounting member on which a plurality of antennas are locatedDAILEY INTERNATIONAL INC·Filed 1996·Granted Aug 17, 1999·73 cites·17 claims
- 0878US10612542B2Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumpsSMITH INTERNATIONAL·Filed 2016·Granted Apr 7, 2020·1 cites·18 claims
- 0971US9393648B2Undercut stator for a positive displacment motorUNDERWOOD LANCE D·Filed 2010·Granted Jul 19, 2016·5 cites·5 claims
- 1066US6695060B1Downhole pumping systemFiled 2002·Granted Feb 24, 2004·31 cites·22 claims
- 1158US10669826B2Wellbore injection systemWEATHERFORD UK LTD·Filed 2016·Granted Jun 2, 2020·1 cites·33 claims
- 1257US5817937ACombination drill motor with measurement-while-drilling electronic sensor assemblyBICO DRILLING TOOLS INC·Filed 1997·Granted Oct 6, 1998·40 cites·26 claims
- 1357US5010005ABio-oxidation of high alcohols in non-aqueous reaction mediaDUFF SHELDON J B·Filed 1990·Granted Apr 23, 1991·9 cites·18 claims
- 1456US2025307954A1Systems and method for a social media resting placeMURRAY WILLIAM DAVID·Filed 2025·Application pending·0 cites
- 1553US5690434ADownhole tool bearing assemblyBAFCO INTERNATIONAL INC·Filed 1996·Granted Nov 25, 1997·36 cites·8 claims
- 1651US12345520B2Laser and synthetic profilometry of a positive displacement motor (PDM) and ML methods, systems, and computer medium storing instructions for predicting PDM attributesTurnco LLC·Filed 2024·Granted Jul 1, 2025·0 cites·30 claims
- 1745US4871669AProduction of natural flavor aldehydes from natural source primary alcohols C2 -C7CANADIAN PATENTS DEV·Filed 1988·Granted Oct 3, 1989·14 cites·20 claims
- 1845US2020080409A1System and method for optimizing drilling with a rotary steerable systemHELMERICH & PAYNE TECH LLC·Filed 2019·Application pending·0 cites
- 1939US2005118040A1Progressive cavity pump/motorFiled 2004·Application pending·0 cites
- 2032USD298377ST shaped jackMURRAY JR WILLIAM D·Filed 1986·Granted Nov 1, 1988·2 cites·1 claims
- 2131US2011136092A1Educational systems, methods and apparatusFULL CIRCLE EDUCATION PTY LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →