Inventor · disambiguated record
Erik Kerst Cornelissen
Also filed as: CORNELISSEN ERIK K · CORNELISSEN ERIK KERST
21 granted patents·15 pending applications·938 citations·filing 1999–2023
96Inventor score
Files withSHELL OIL CO20SHELL USA INC5BAAIJENS MATHEUS N3BOSMA MARTIN GERARD RENE2BAAJIENS MATHEUS NORBERTUS1
Top patents by PatentIndex Score
36 records- 0195US7059415B2Wellbore system with annular seal memberSHELL OIL CO·Filed 2002·Granted Jun 13, 2006·169 cites·14 claims
- 0294US7640965B2Creating a well abandonment plugSHELL OIL CO·Filed 2006·Granted Jan 5, 2010·53 cites·19 claims
- 0394US6431282B1Method for annular sealingSHELL OIL CO·Filed 2000·Granted Aug 13, 2002·282 cites·28 claims
- 0492US7152657B2In-situ casting of well equipmentSHELL OIL CO·Filed 2002·Granted Dec 26, 2006·112 cites·36 claims
- 0591US7578347B2Method of sealing an annular space in a wellboreSHELL OIL CO·Filed 2005·Granted Aug 25, 2009·44 cites·17 claims
- 0690US10794158B2Method for sealing cavities in or adjacent to a cured cement sheath surrounding a well casingSHELL OIL CO·Filed 2017·Granted Oct 6, 2020·6 cites·13 claims
- 0789US11851976B2Punch and inject tool for downhole casing and method for use thereofSHELL OIL CO·Filed 2020·Granted Dec 26, 2023·6 cites·12 claims
- 0887US6196316B1Compositions for use in well construction, repair and/or abandonmentSHELL OIL CO·Filed 1999·Granted Mar 6, 2001·88 cites·24 claims
- 0982US7527095B2Method of creating a zonal isolation in an underground wellboreSHELL OIL CO·Filed 2004·Granted May 5, 2009·76 cites·35 claims
- 1074US7819200B2Method of creating an annular seal around a tubular elementSHELL OIL CO·Filed 2010·Granted Oct 26, 2010·9 cites·9 claims
- 1171US6802375B2Method for plugging a well with a resinSHELL OIL CO·Filed 2001·Granted Oct 12, 2004·40 cites·16 claims
- 1269US12467334B2Punch and inject tool for downhole casing and method for use thereofSHELL USA INC·Filed 2023·Granted Nov 11, 2025·0 cites·14 claims
- 1364US9796877B2Coating composition and methodSHELL INT RESEARCH·Filed 2014·Granted Oct 24, 2017·3 cites·20 claims
- 1462US7708081B2Wellbore system extending through a salt layerSHELL OIL CO·Filed 2005·Granted May 4, 2010·7 cites·8 claims
- 1561US7699115B2Method for applying an annular seal to a tubular elementSHELL OIL CO·Filed 2005·Granted Apr 20, 2010·8 cites·8 claims
- 1657US7527099B2System for sealing a space in a wellboreSHELL OIL CO·Filed 2004·Granted May 5, 2009·23 cites·18 claims
- 1750US11255166B2Method of restraining migration of formation solids in a wellboreSHELL OIL CO·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 1850US7004260B2Method of sealing an annulusSHELL OIL CO·Filed 2002·Granted Feb 28, 2006·12 cites·13 claims
- 1948US2025264001A1Downhole injection tool and method for injecting a fluid in an annulus surrounding a downhole tubularSHELL USA INC·Filed 2022·Application pending·0 cites
- 2047US12286860B2Downhole seal and method of setting a downhole sealRUMA PRODUCTS B V·Filed 2021·Granted Apr 29, 2025·0 cites·16 claims
- 2146US12338707B2Plugging tool for downhole tubulars and method for use thereofSHELL USA INC·Filed 2022·Granted Jun 24, 2025·0 cites·20 claims
- 2244US2025369319A1Unloading valve and a gas lift system and a method of installing such a gas lift systemSHELL USA INC·Filed 2023·Application pending·0 cites
- 2340US2019062616A1Method for providing zonal isolation in an underground wellboreSHELL OIL CO·Filed 2017·Application pending·0 cites
- 2439US2009266533A1System for determining sealing in a wellboreBAAJIENS MATHEUS NORBERTUS·Filed 2007·Application pending·0 cites
- 2539US2019003281A1Configuring a velocity string in a production tubing of a wet gas production wellSHELL OIL CO·Filed 2016·Application pending·0 cites
- 2638US2008149346A1Method of Installing an Expandable Tubular in a WellboreBOSMA MARTIN GERARD RENE·Filed 2006·Application pending·0 cites
- 2737US12247466B2Downhole tool and method for perforating a downhole tubularSHELL USA INC·Filed 2022·Granted Mar 11, 2025·0 cites·17 claims
- 2836US2008110628A1Method of Sealing an Annular Space in a WellboreBOSMA MARTIN GERARD RENE·Filed 2005·Application pending·0 cites
- 2935US2007158060A1System for sealing an annular space in a wellboreBAAIJENS MATHEUS N·Filed 2005·Application pending·0 cites
- 3035US2008283240A1Screen For Controlling Sand Production in a WellboreSHELL OIL CO·Filed 2005·Application pending·0 cites
- 3134US2008041577A1Screen for Controlling Inflow of Solid Particles in a WellboreBAAIJENS MATHEUS N·Filed 2005·Application pending·0 cites
- 3232US2005252651A1Wellbore device for selective transfer of fluidSHELL OIL CO·Filed 2003·Application pending·0 cites
- 3332US2013284436A1Method of providing an annular seal, and wellbore systemBESIJN WOUTER·Filed 2011·Application pending·0 cites
- 3432US2015101803A1Method and system for sealing an annulus enclosing a tubular elementKRIESELS PETRUS CORNELIS·Filed 2013·Application pending·0 cites
- 3531US2007257441A1Sealing of a Wellbore Device in a Tubular ElementBAAIJENS MATHEUS N·Filed 2005·Application pending·0 cites
- 3630US2010126722A1Wellbore system and method of completing a wellboreCORNELISSEN ERIK KERST·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →