Inventor · disambiguated record
Philip Cheung
Also filed as: CHEUNG PHILIP · CHEUNG PHILIP S
28 granted patents·5 pending applications·507 citations·filing 1985–2023
97Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP16BOSCH GMBH ROBERT3CHEUNG PHILIP2CHEUNG PHILIP S2COLLABORATIVE DRUG DISCOVERY INC2
Top patents by PatentIndex Score
33 records- 0196US7138884B2Circuit package integrating passive radio frequency structureDSP GROUP INC·Filed 2003·Granted Nov 21, 2006·72 cites·44 claims
- 0292US9678239B2System and method for imaging properties of subterranean formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jun 13, 2017·11 cites·20 claims
- 0390US7242194B2Formation imaging while drilling in non-conductive fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jul 10, 2007·72 cites·20 claims
- 0485US8754651B2System and method for imaging properties of subterranean formationsHABASHY TAREK·Filed 2010·Granted Jun 17, 2014·9 cites·5 claims
- 0584US4964101AMethod for determining fluid mobility characteristics of earth formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 1989·Granted Oct 16, 1990·67 cites·8 claims
- 0679US6891377B2Conductive pad around electrodes for investigating the wall of a borehole in a geological formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 10, 2005·44 cites·10 claims
- 0778US11578956B1Detecting body spin on a projectileNORTHROP GRUMMAN SYSTEMS CORP·Filed 2018·Granted Feb 14, 2023·6 cites·7 claims
- 0878US9513399B2Methods and systems for obtaining an electrical impedivity and/or resistivity image of a subterranean formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Dec 6, 2016·4 cites·2 claims
- 0976US11047681B2Levelling apparatus having an oscillating light generation unitBOSCH GMBH ROBERT·Filed 2017·Granted Jun 29, 2021·3 cites·14 claims
- 1076US7751038B2Apparatus and method for obtaining images of a boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jul 6, 2010·8 cites·17 claims
- 1175US8571796B2Device and method of determining rate of penetration and rate of rotationVAN OS ROEL·Filed 2010·Granted Oct 29, 2013·7 cites·16 claims
- 1273US5522260AMethod and apparatus for determining a depth correction for a logging tool in a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 1994·Granted Jun 4, 1996·50 cites·25 claims
- 1372US8718942B2Systems and methods for investigating a formation surrounding a boreholeCHEUNG PHILIP S·Filed 2011·Granted May 6, 2014·3 cites·28 claims
- 1472US7119544B2Method and a tool for electrically investigating a wall of a borehole in a geologic formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Oct 10, 2006·29 cites·11 claims
- 1572US6759920B1Multi-layer balun transformerBERMAI INC·Filed 2003·Granted Jul 6, 2004·12 cites·35 claims
- 1671US6208214B1Multifunction high frequency integrated circuit structureTLC PREC WAFER TECHNOLOGY INC·Filed 2000·Granted Mar 27, 2001·14 cites·9 claims
- 1768US2023360743A1Systems and methods for identifying lead chemical compounds based on reproduced order-dependent representations of a chemical compoundCOLLABORATIVE DRUG DISCOVERY INC·Filed 2023·Application pending·0 cites
- 1867US8893782B2Fluid sensor and method of using sameCHEUNG PHILIP S·Filed 2011·Granted Nov 25, 2014·1 cites·15 claims
- 1966US7265553B2Method and apparatus for imaging earth formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Sep 4, 2007·24 cites·25 claims
- 2066US6919724B2Method and apparatus for investigating the wall of a boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 19, 2005·24 cites·12 claims
- 2164US2022328141A1Systems and methods for generating reproduced order- dependent representations of a chemical compoundCOLLABORATIVE DRUG DISCOVERY INC·Filed 2022·Application pending·0 cites
- 2262US12276485B1Detecting body spin on a projectileNORTHROP GRUMMAN SYSTEMS CORP·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 2359US7873475B2Device and method of measuring depth and azimuthSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jan 18, 2011·6 cites·13 claims
- 2458US7646480B2Borehole imagingSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jan 12, 2010·5 cites·10 claims
- 2558US7346454B2Method and apparatus for improved depth matching of borehole images or core imagesSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Mar 18, 2008·18 cites·17 claims
- 2657US10101490B2Methods and systems for obtaining an electrical impedivity and/or resistivity image of a subterranean formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Oct 16, 2018·0 cites·16 claims
- 2757US8868349B2Methods, systems, and products for quantitatively measuring the degree of concordance between or among microarray probe level data setsCHEUNG PHILIP·Filed 2010·Granted Oct 21, 2014·2 cites·23 claims
- 2857US8473211B2Methods of correcting accelerometer and magnetometer measurementsCHEUNG PHILIP·Filed 2008·Granted Jun 25, 2013·5 cites·1 claims
- 2955US9568636B2Systems and methods for investigating a formation surrounding a boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Feb 14, 2017·0 cites·19 claims
- 3054US2018055434A1Systems and methods for cognitive testingDART NEUROSCIENCE LLC·Filed 2017·Application pending·0 cites
- 3151US2024027623A1Method for Determining a Profile Section, 2D Laser Scanner, and SystemBOSCH GMBH ROBERT·Filed 2021·Application pending·0 cites
- 3247US2023045402A1Laser Leveling Device and Leveling MethodBOSCH GMBH ROBERT·Filed 2020·Application pending·0 cites
- 3343US4799200AMethod of acoustically detecting fractures in a boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 1985·Granted Jan 17, 1989·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →