Assignee
BOULET JEAN
FR·3 granted patents·14 citations·filing 2009–2010
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0162US8434570B2Drill packer member, drill pipe, and corresponding drill pipe stringBOULET JEAN·Filed 2009·Granted May 7, 2013·8 cites·43 claims
- 0256US8844654B2Instrumented drill string elementBOULET JEAN·Filed 2009·Granted Sep 30, 2014·5 cites·23 claims
- 0352US8915315B2Drill pipe and corresponding drill fittingBOULET JEAN·Filed 2010·Granted Dec 23, 2014·1 cites·21 claims
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