Inventor · disambiguated record
Egbert Jan Van Riet
Also filed as: VAN RIET EGBERT J · VAN RIET EGBERT JAN
9 granted patents·5 pending applications·493 citations·filing 2002–2015
90Inventor score
Top patents by PatentIndex Score
14 records- 0195US7395878B2Drilling system and methodAT BALANCE AMERICAS LLC·Filed 2006·Granted Jul 8, 2008·93 cites·19 claims
- 0295US6904981B2Dynamic annular pressure control apparatus and methodSHELL OIL CO·Filed 2003·Granted Jun 14, 2005·202 cites·12 claims
- 0387US9677179B2Pipe connector and methodSHELL OIL CO·Filed 2013·Granted Jun 13, 2017·3 cites·21 claims
- 0486US7350597B2Drilling system and methodAT BALANCE AMERICAS LLC·Filed 2004·Granted Apr 1, 2008·75 cites·20 claims
- 0583US7185719B2Dynamic annular pressure control apparatus and methodSHELL OIL CO·Filed 2004·Granted Mar 6, 2007·70 cites·8 claims
- 0676US9617800B2Connector assemblySHELL OIL CO·Filed 2013·Granted Apr 11, 2017·4 cites·21 claims
- 0772US7134489B2System for controlling the discharge of drilling fluidSHELL OIL CO·Filed 2002·Granted Nov 14, 2006·42 cites·19 claims
- 0863US9366117B2Method and system for lining a section of a wellbore with an expandable tubular elementVAN RIET EGBERT JAN·Filed 2010·Granted Jun 14, 2016·4 cites·13 claims
- 0940US2007240875A1Choke for controlling the flow of drilling mudVAN RIET EGBERT J·Filed 2007·Application pending·0 cites
- 1038US2017097233A1Method for qualification testing of a tubular connectorSHELL OIL CO PANY·Filed 2014·Application pending·0 cites
- 1136US7318489B2Hydraulic motor arrangement and method of operating a hydraulic motorSHELL OIL CO·Filed 2005·Granted Jan 15, 2008·0 cites·20 claims
- 1235US2006086538A1Choke for controlling the flow of drilling mudSHELL OIL CO·Filed 2003·Application pending·0 cites
- 1334US2017328184A1Method and system for installing a tubular element in a boreholeSHELL OIL CO·Filed 2015·Application pending·0 cites
- 1432US2007235223A1Systems and methods for managing downhole pressureTARR BRIAN A·Filed 2006·Application pending·0 cites
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