Assignee
BECK THOMAS L
US·7 granted patents·73 citations·filing 2006–2012
Top patents by PatentIndex Score
7 records- 0193US8444393B2Rod pump control system including parameter estimatorBECK THOMAS L·Filed 2006·Granted May 21, 2013·30 cites·10 claims
- 0291US8152492B2Linear rod pump apparatus and methodBECK THOMAS L·Filed 2007·Granted Apr 10, 2012·22 cites·11 claims
- 0389US8641390B2Linear rod pump apparatus and methodBECK THOMAS L·Filed 2012·Granted Feb 4, 2014·8 cites·19 claims
- 0486US8080950B2Induction motor torque control in a pumping systemBECK THOMAS L·Filed 2010·Granted Dec 20, 2011·7 cites·11 claims
- 0580US8555984B2Linear rod pump operating methodBECK THOMAS L·Filed 2012·Granted Oct 15, 2013·3 cites·5 claims
- 0677US8328536B2Cranked rod pump apparatusBECK THOMAS L·Filed 2008·Granted Dec 11, 2012·3 cites·17 claims
- 0761US8727749B2Cranked rod pump methodBECK THOMAS L·Filed 2012·Granted May 20, 2014·0 cites·8 claims
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