Inventor · disambiguated record
Odd B. Skjaerseth
Also filed as: KROHN HELGE · SKJAERSETH ODD B
9 granted patents·3 pending applications·16 citations·filing 2009–2018
82Inventor score
Top patents by PatentIndex Score
12 records- 0171US10590718B2Pipe handling unitWEST DRILLING PRODUCTS AS·Filed 2018·Granted Mar 17, 2020·2 cites·18 claims
- 0270US8794351B2Device and method for drilling with continuous tool rotation and continuous drilling fluid supplyKROHN HELGE·Filed 2011·Granted Aug 5, 2014·5 cites·1 claims
- 0361US9822593B2Device for a pipe handling unit and method of inserting and withdrawing a pipe string in/from a boreholeWEST DRILLING PRODUCTS AS·Filed 2013·Granted Nov 21, 2017·2 cites·16 claims
- 0459US9777544B2Continuous drilling fluid circulation unit and arrangementWEST DRILLING PRODUCTS AS·Filed 2014·Granted Oct 3, 2017·2 cites·10 claims
- 0559US9725955B2Arrangement for continuous circulation of drilling fluid during drilling operationsWEST DRILLING PRODUCTS AS·Filed 2013·Granted Aug 8, 2017·2 cites·23 claims
- 0654US9708854B2Device and method for drilling with continuous tool rotation and continuous drilling fluid supplyWEST DRILLING PRODUCTS AS·Filed 2014·Granted Jul 18, 2017·1 cites·12 claims
- 0751US8726984B2Rotary table device for a pipe stringKROHN HELGE·Filed 2011·Granted May 20, 2014·1 cites·21 claims
- 0849US8651200B2Tool guide device for a drill floorWEST DRILLING PRODUCTS AS·Filed 2010·Granted Feb 18, 2014·1 cites·9 claims
- 0934US2018238125A1Arrangement and Method for Heave Compensation of Tools Provided with Vertical Rack Gearing in a DerrickWEST DRILLING PRODUCTS AS·Filed 2016·Application pending·0 cites
- 1033US2011094800A1Method for Control of a Drilling OperationKROHN HELGE·Filed 2009·Application pending·0 cites
- 1128US9932789B2Feeding device for a downhole tool and method for axial feeding of a downhole toolWEST PRODUCTION TECH AS·Filed 2013·Granted Apr 3, 2018·0 cites·17 claims
- 1228US2021207448A1Apparatus for Downhole Milling of Material of a Well WallWEST PRODUCTION TECH AS·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →