Inventor · disambiguated record
Bunker Hill
Also filed as: HILL BUNKER · HILL BUNKER M
15 granted patents·8 pending applications·563 citations·filing 2000–2025
95Inventor score
Top patents by PatentIndex Score
23 records- 0193US7090012B2Method and apparatus for subsurface fluid samplingSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Aug 15, 2006·74 cites·15 claims
- 0293US6719049B2Fluid sampling methods and apparatus for use in boreholesSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Apr 13, 2004·139 cites·22 claims
- 0392US8047286B2Formation evaluation system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Nov 1, 2011·15 cites·29 claims
- 0491US12123293B2Method for generating self-propped hydraulic fracturesQUIDNET ENERGY INC·Filed 2023·Granted Oct 22, 2024·1 cites·15 claims
- 0588US7222671B2Apparatus and method for formation evaluationSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted May 29, 2007·46 cites·32 claims
- 0687US6964301B2Method and apparatus for subsurface fluid samplingSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Nov 15, 2005·85 cites·91 claims
- 0782US6371221B1Coring bit motor and method for obtaining a material core sampleSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Apr 16, 2002·70 cites·16 claims
- 0877US2025043671A1Method for Generating Self-Propped Hydraulic FracturesQUIDNET ENERGY INC·Filed 2024·Application pending·0 cites
- 0972US7637321B2Apparatus and method for unsticking a downhole toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Dec 29, 2009·13 cites·15 claims
- 1066US7380599B2Apparatus and method for characterizing a reservoirSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jun 3, 2008·28 cites·18 claims
- 1164US6412575B1Coring bit and method for obtaining a material core sampleSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jul 2, 2002·30 cites·21 claims
- 1263US2025282551A1System and method to store fluid undergroundQUIDNET ENERGY INC·Filed 2025·Application pending·0 cites
- 1363US2025347387A1System of expanding the storage capability for geomechanical energy storageQUIDNET ENERGY INC·Filed 2025·Application pending·0 cites
- 1462US6729416B2Method and apparatus for retaining a core sample within a coring toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 4, 2004·27 cites·13 claims
- 1561US7431107B2Coring bit with uncoupled sleeveSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Oct 7, 2008·21 cites·27 claims
- 1657US8991245B2Apparatus and methods for characterizing a reservoirFIELDS TROY·Filed 2009·Granted Mar 31, 2015·8 cites·17 claims
- 1757US2025334049A1Method to measure fracture widthQUIDNET ENERGY INC·Filed 2025·Application pending·0 cites
- 1856US2025354456A1System and method to fracture and seal subterranean formationsQUIDNET ENERGY INC·Filed 2025·Application pending·0 cites
- 1953US7762334B2Eccentrically-disposed choke injectorSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jul 27, 2010·4 cites·18 claims
- 2053US2022357479A1Method and Apparatus for Fracture Width MeasurementQUIDNET ENERGY INC·Filed 2022·Application pending·0 cites
- 2149US7703526B2Apparatus and method for characterizing a reservoirSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Apr 27, 2010·2 cites·15 claims
- 2239US2006054358A1Coring bit with uncoupled sleeveSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Application pending·0 cites
- 2337US2009000787A1Inflow control deviceSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →