Assignee
WEST DRILLING PRODUCTS AS
NO·7 granted patents·3 pending applications·10 citations·filing 2010–2018
Top patents by PatentIndex Score
10 records- 0171US10590718B2Pipe handling unitWEST DRILLING PRODUCTS AS·Filed 2018·Granted Mar 17, 2020·2 cites·18 claims
- 0261US9822593B2Device 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
- 0359US9777544B2Continuous drilling fluid circulation unit and arrangementWEST DRILLING PRODUCTS AS·Filed 2014·Granted Oct 3, 2017·2 cites·10 claims
- 0459US9725955B2Arrangement for continuous circulation of drilling fluid during drilling operationsWEST DRILLING PRODUCTS AS·Filed 2013·Granted Aug 8, 2017·2 cites·23 claims
- 0554US9708854B2Device 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
- 0649US8651200B2Tool guide device for a drill floorWEST DRILLING PRODUCTS AS·Filed 2010·Granted Feb 18, 2014·1 cites·9 claims
- 0739US10794128B2Torque absorber for absorbing a torque and an apparatus comprising such a torque absorberWEST DRILLING PRODUCTS AS·Filed 2016·Granted Oct 6, 2020·0 cites·14 claims
- 0834US2018238125A1Arrangement and Method for Heave Compensation of Tools Provided with Vertical Rack Gearing in a DerrickWEST DRILLING PRODUCTS AS·Filed 2016·Application pending·0 cites
- 0933US2019003256A1A system for providing a pressurized fluid on and/or in a rotating part of the systemWEST DRILLING PRODUCTS AS·Filed 2016·Application pending·0 cites
- 1032US2019003269A1Pipe handling arm, and a drilling floor system and a method for performing fully automatic work operations on a drilling floorWEST DRILLING PRODUCTS AS·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when WEST DRILLING PRODUCTS AS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →