Assignee
VESTAVIK OLA M
NO·3 granted patents·1 pending application·9 citations·filing 2008–2012
Technology mixE21B4
Top patents by PatentIndex Score
4 records- 0160US8555962B2Downhole tool unitVESTAVIK OLA M·Filed 2009·Granted Oct 15, 2013·7 cites·13 claims
- 0246US8276668B2Method and device for cleaning and sealing a wellVESTAVIK OLA M·Filed 2008·Granted Oct 2, 2012·2 cites·19 claims
- 0339US8714265B2Down hole valve deviceVESTAVIK OLA M·Filed 2009·Granted May 6, 2014·0 cites·9 claims
- 0438US2014190751A1Method and System for Drilling with Reduced Surface PressureVESTAVIK OLA M·Filed 2012·Application pending·0 cites
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