Assignee
NOV DOWNHOLE EURASIA LTD
GB·19 granted patents·7 pending applications·27 citations·filing 2012–2022
Top patents by PatentIndex Score
26 records- 0190US9970264B2Downhole actuation apparatus and associated methodsNOV DOWNHOLE EURASIA LTD·Filed 2015·Granted May 15, 2018·7 cites·31 claims
- 0274US10081984B2Downhole motor, drill string provided with such a motor and method of releasing a stuck drill bit attached to such a motorNOV DOWNHOLE EURASIA LTD·Filed 2015·Granted Sep 25, 2018·2 cites·11 claims
- 0367US10628618B2Drill bit designNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Apr 21, 2020·4 cites·14 claims
- 0466US10138684B2Multi cycle downhole toolNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Nov 27, 2018·2 cites·22 claims
- 0564US10724303B2Downhole vibration assembly and method of using sameNOV DOWNHOLE EURASIA LTD·Filed 2015·Granted Jul 28, 2020·1 cites·20 claims
- 0663US10294728B2Downhole under-reamer and associated methodsNOV DOWNHOLE EURASIA LTD·Filed 2018·Granted May 21, 2019·1 cites·20 claims
- 0763US9359866B2Downhole tool actuatorNOV DOWNHOLE EURASIA LTD·Filed 2012·Granted Jun 7, 2016·2 cites·9 claims
- 0861US10000976B2Cutting elementNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Jun 19, 2018·2 cites·21 claims
- 0959US10000975B2Cutting elementNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Jun 19, 2018·2 cites·23 claims
- 1058US9945184B2Downhole under-reamer and associated methodsNOV DOWNHOLE EURASIA LTD·Filed 2015·Granted Apr 17, 2018·1 cites·43 claims
- 1158US9909367B2Downhole tool with rotational drive coupling and associated methodsNOV DOWNHOLE EURASIA LTD·Filed 2013·Granted Mar 6, 2018·1 cites·33 claims
- 1256US11970919B2Downhole toolNOV DOWNHOLE EURASIA LTD·Filed 2019·Granted Apr 30, 2024·1 cites·23 claims
- 1356US10830011B2Selective downhole actuatorNOV DOWNHOLE EURASIA LTD·Filed 2016·Granted Nov 10, 2020·1 cites·24 claims
- 1455US10024109B2Under-reamerNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Jul 17, 2018·0 cites·28 claims
- 1548US10711199B2Processing apparatusNOV DOWNHOLE EURASIA LTD·Filed 2017·Granted Jul 14, 2020·0 cites·14 claims
- 1647US2024247548A1Drill bitNOV DOWNHOLE EURASIA LTD·Filed 2022·Application pending·0 cites
- 1745US2014231096A1Downhole tool controlNOV DOWNHOLE EURASIA LTD·Filed 2014·Application pending·0 cites
- 1844US10794119B2Rotary downhole toolNOV DOWNHOLE EURASIA LTD·Filed 2016·Granted Oct 6, 2020·0 cites·26 claims
- 1940US9482066B2Downhole tool activationNOV DOWNHOLE EURASIA LTD·Filed 2013·Granted Nov 1, 2016·0 cites·21 claims
- 2039US11499374B2Downhole devices and associated apparatus and methodsNOV DOWNHOLE EURASIA LTD·Filed 2018·Granted Nov 15, 2022·0 cites·19 claims
- 2138US9869131B2Drill bitNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Jan 16, 2018·0 cites·15 claims
- 2236US2014332366A1Treatment of Hydrocarbon Containing MaterialsNOV DOWNHOLE EURASIA LTD·Filed 2013·Application pending·0 cites
- 2336US2014008127A1Downhole drilling force assembly and method of using sameNOV DOWNHOLE EURASIA LTD·Filed 2013·Application pending·0 cites
- 2435US2018009035A1Manufacturing methodNOV DOWNHOLE EURASIA LTD·Filed 2015·Application pending·0 cites
- 2530US2018185916A1Fabrication Method Using Foam Elements, and Structures Fabricated Using The MethodNOV DOWNHOLE EURASIA LTD·Filed 2016·Application pending·0 cites
- 2625US2016290067A1Component of bottom hole assembly having upwardly-directed fluid cleaning flow and methods of using sameNOV DOWNHOLE EURASIA LTD·Filed 2015·Application pending·0 cites
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