Inventor · disambiguated record
John Milne
Also filed as: MILNE JOHN · MILNE JOHN R · MILNE JOHN ROBERT · MILNE JOHN ROBERT WILLIAM
7 granted patents·2 pending applications·147 citations·filing 1996–2020
80Inventor score
Technology areasE21B
Top patents by PatentIndex Score
9 records- 0181US5765640AMultipurpose toolBAKER HUGHES INC·Filed 1996·Granted Jun 16, 1998·120 cites·26 claims
- 0261US8720559B2Cementing method and apparatus for use with running string having an obstructionJOHNSON MARK O·Filed 2010·Granted May 13, 2014·3 cites·18 claims
- 0348US11506010B1High expansion wedgeHARRIS ROBERT·Filed 2020·Granted Nov 22, 2022·0 cites·19 claims
- 0447US9435181B1Retrievable gas lift valve systemHARRIS ROBERT·Filed 2014·Granted Sep 6, 2016·0 cites·14 claims
- 0542US6116339ARunning and setting tool for packersBAKER HUGHES INC·Filed 1997·Granted Sep 12, 2000·24 cites·17 claims
- 0637US11629564B1Retrievable seal guideHARRIS ROBERT·Filed 2020·Granted Apr 18, 2023·0 cites·12 claims
- 0737US9797210B1Milling-drilling section billet and anchoring deviceHARRIS ROBERT·Filed 2015·Granted Oct 24, 2017·0 cites·12 claims
- 0832US2015275590A1Systems and methods for running tubulars into subterranean wellboresDILLER CARL WILLIAM·Filed 2015·Application pending·0 cites
- 0932US2015300093A1Expandable Bi-Center Drill BitDILLER CARL WILLIAM·Filed 2015·Application pending·0 cites
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