Inventor · disambiguated record
Lawrence Lee
Also filed as: LEE LAWRENCE · LEE SR LAWRENCE J
10 granted patents·2 pending applications·72 citations·filing 1995–2016
88Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP4SMITH INTERNATIONAL3LEE LAWRENCE2DOWNTON GEOFF1JARVIS BRIAN P1
Top patents by PatentIndex Score
12 records- 0191US9482223B2Apparatus 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
- 0290US7739792B2Method of forming controlled thickness resilient material lined statorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jun 22, 2010·29 cites·20 claims
- 0387US9695638B2Positive displacement motor with radially constrained rotor catchSMITH INTERNATIONAL·Filed 2012·Granted Jul 4, 2017·5 cites·26 claims
- 0483US9982485B2Positive displacement motor with radially constrained rotor catchSMITH INTERNATIONAL·Filed 2016·Granted May 29, 2018·3 cites·26 claims
- 0582US8337182B2Skinning of progressive cavity apparatusLEE LAWRENCE·Filed 2006·Granted Dec 25, 2012·10 cites·16 claims
- 0678US10612542B2Apparatus 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
- 0778US9163629B2Controlled thickness resilient material lined stator and method of formingLEE LAWRENCE·Filed 2010·Granted Oct 20, 2015·3 cites·5 claims
- 0878US8658074B2Automatic elastomer extrusion apparatus and methodDOWNTON GEOFF·Filed 2011·Granted Feb 25, 2014·2 cites·7 claims
- 0959US5533563AMold and method for making variable hardness castingsFiled 1995·Granted Jul 9, 1996·10 cites·20 claims
- 1058US7785012B2Bearing arrangementSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Aug 31, 2010·1 cites·4 claims
- 1152US2008023123A1Automatic elastomer extrusion apparatus and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
- 1248US2008023863A1Method and apparatus for extrusion of profiled helical tubesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →