Individual holder
ERIKSEN ERIK P
CA·6 granted patents·33 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Technology mixE21B6
Top patents by PatentIndex Score
6 records- 0183US8678108B1Torque transmitting elastomeric element in casing drilling drill lock assemblyERIKSEN ERIK P·Filed 2010·Granted Mar 25, 2014·8 cites·15 claims
- 0282US8607859B2Method of drilling and running casing in large diameter wellboreERIKSEN ERIK P·Filed 2012·Granted Dec 17, 2013·6 cites·6 claims
- 0381US8783368B2Well tool with shearable colletERIKSEN ERIK P·Filed 2011·Granted Jul 22, 2014·8 cites·20 claims
- 0459US8281878B2Method of drilling and running casing in large diameter wellboreERIKSEN ERIK P·Filed 2009·Granted Oct 9, 2012·4 cites·17 claims
- 0555US8113301B2Jetted underreamer assemblyERIKSEN ERIK P·Filed 2009·Granted Feb 14, 2012·4 cites·12 claims
- 0653US8146672B2Method and apparatus for retrieving and installing a drill lock assembly for casing drillingERIKSEN ERIK P·Filed 2008·Granted Apr 3, 2012·3 cites·20 claims
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