Inventor · disambiguated record
Yi-Qiao Song
Also filed as: SONG YI-QIAO
75 granted patents·7 pending applications·603 citations·filing 1997–2023
99Inventor score
Top patents by PatentIndex Score
82 records- 0193US7500388B2Method and apparatus for in-situ side-wall core sample analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Mar 10, 2009·53 cites·22 claims
- 0292US6462542B1Nuclear magnetic resonance measurements and methods of analyzing nuclear magnetic resonance dataSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Oct 8, 2002·55 cites·21 claims
- 0391US6426058B1Enhancement of NMR and MRI in the presence of hyperpolarized noble gasesUNIV CALIFORNIA·Filed 1997·Granted Jul 30, 2002·92 cites·26 claims
- 0490US9632203B2Non-resonant logging tools with H-bridge switchingHOPPER TIM·Filed 2011·Granted Apr 25, 2017·9 cites·17 claims
- 0590US9069098B2Three or more multiple figure-eight coils for NMR well-logging measurements with azimuthal directional sensitivityHOPPER TIMOTHY·Filed 2011·Granted Jun 30, 2015·12 cites·19 claims
- 0690US8362767B2Continuous wettability logging based on NMR measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Jan 29, 2013·7 cites·20 claims
- 0790US6818202B2Enhancement of NMR and MRI in the presence of hyperpolarized noble gasesUNIV CALIFORNIA·Filed 2002·Granted Nov 16, 2004·44 cites·23 claims
- 0888US9541513B2Method for nuclear magnetic resonance diffusion measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jan 10, 2017·7 cites·19 claims
- 0988US7532007B2Remote sensing nuclear magnetic resonance apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted May 12, 2009·21 cites·23 claims
- 1085US9720124B2Logging in gas shale and other unconventional reservoirsKADAYAM VISWANATHAN RAVINATH KAUSIK·Filed 2012·Granted Aug 1, 2017·14 cites·19 claims
- 1185US8988076B2Integrated NMR transceiver arrayMANDAL SOUMYAJIT·Filed 2011·Granted Mar 24, 2015·7 cites·16 claims
- 1284US8794318B2Formation evaluation instrument and methodHARRIGAN EDWARD·Filed 2009·Granted Aug 5, 2014·29 cites·13 claims
- 1384US7622919B2Nuclear magnetic resonance measurement techniques in non-uniform fieldsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Nov 24, 2009·21 cites·15 claims
- 1483US8860413B2Nuclear magnetic resonance tool with movable magnetsHOPPER TIM·Filed 2011·Granted Oct 14, 2014·6 cites·15 claims
- 1582US10295636B2Integrated circuit for NMR systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted May 21, 2019·5 cites·29 claims
- 1682US7667462B2Nuclear magnetic resonance moduleSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 23, 2010·12 cites·23 claims
- 1781US10228335B2Method for nuclear magnetic resonance diffusion measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Mar 12, 2019·3 cites·20 claims
- 1880US8941383B2System and method for measuring borehole geometry while drillingHOPPER TIM·Filed 2011·Granted Jan 27, 2015·8 cites·14 claims
- 1980US7385395B2Apparatus for preparing a solution of a hyperpolarized noble gas for NMR and MRI analysisLAWRENCE BERKELEY NAT LAB·Filed 2004·Granted Jun 10, 2008·21 cites·25 claims
- 2079US9915750B2Methods and apparatuses to remove a net detected residual magnetization in a nuclear magnetic resonance (NMR) operationSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Mar 13, 2018·4 cites·23 claims
- 2179US9176081B2NMR analysis of unconventional reservoir rock samplesSEN PABITRA N·Filed 2011·Granted Nov 3, 2015·8 cites·19 claims
- 2279US7852077B2Nuclear magnetic resonance measurement techniques in non-uniform fieldsSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Dec 14, 2010·14 cites·15 claims
- 2377US11947069B2Adaptive downhole acquisition systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Apr 2, 2024·2 cites·19 claims
- 2477US6850060B2Method and apparatus for rapid characterization of diffusionSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Feb 1, 2005·13 cites·35 claims
- 2576US10031255B2Multi-dimensional nuclear magnetic resonance methods for characterizing fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jul 24, 2018·3 cites·42 claims
- 2676US9927550B2Method and system for applying NQR pulse sequencesSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Mar 27, 2018·2 cites·27 claims
- 2776US8653815B2Method for determining formation particle size distribution using well logging measurementsCHANPURA RAJESH A·Filed 2010·Granted Feb 18, 2014·6 cites·26 claims
- 2876US7894891B2Diffusion-based magnetic resonance methods for characterizing bone structureSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 22, 2011·17 cites·28 claims
- 2975US11506810B2Miniaturized NMR tool electronicsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Nov 22, 2022·1 cites·19 claims
- 3075US9759830B2Method and apparatus for determining mud contamination of formation fluidSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Sep 12, 2017·3 cites·24 claims
- 3174US9201158B2Estimating and displaying molecular size information of a substanceFREED DENISE E·Filed 2012·Granted Dec 1, 2015·4 cites·28 claims
- 3272US9851420B2Magnetic resonance transmitterSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Dec 26, 2017·2 cites·17 claims
- 3372US7528600B2System and method for downhole time-of-flight sensing, remote NMR detection of fluid flow in rock formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted May 5, 2009·9 cites·26 claims
- 3471US2022291156A1Method for nuclear magnetic resonance diffusion measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Application pending·0 cites
- 3570US10386530B2NMR probe and methods of useSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 20, 2019·2 cites·23 claims
- 3670US10088540B2Method for identifying chemical species in a substance using NQRSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Oct 2, 2018·1 cites·20 claims
- 3770US9689937B2Non-resonant magnetic resonance transmitter with power factor correctionSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jun 27, 2017·2 cites·19 claims
- 3869US9715033B2Methods for compositional analysis of downhole fluids using data from NMR and other toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jul 25, 2017·2 cites·20 claims
- 3969US9658358B2Refocusing pulses and excitation pulses for NMR loggingHÜRLIMANN MARTIN D·Filed 2011·Granted May 23, 2017·3 cites·18 claims
- 4068US6958604B2Apparatus and methods for J-edit nuclear magnetic resonance measurementSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Oct 25, 2005·26 cites·30 claims
- 4167US10330816B2Imaging subterranean formations and features using azimuthal phase encodingSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jun 25, 2019·1 cites·16 claims
- 4267US10061048B2Method of analyzing formation samples using NMR measurements with an echo time being 100 microseconds or lessSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Aug 28, 2018·2 cites·10 claims
- 4367US8278922B2Continuous wettability logging based on NMR measurementsHURLIMANN MARTIN D·Filed 2009·Granted Oct 2, 2012·8 cites·23 claims
- 4466US8473046B2Diffusion-based magnetic resonance methods for characterizing bone structureSONG YI-QIAO·Filed 2011·Granted Jun 25, 2013·6 cites·6 claims
- 4564US10371853B2Nuclear magnetic resonance system with feedback induction coilsSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Aug 6, 2019·0 cites·20 claims
- 4662US11340180B2Method for nuclear magnetic resonance diffusion measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted May 24, 2022·0 cites·18 claims
- 4762US10317564B2Non-resonant logging toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Jun 11, 2019·0 cites·17 claims
- 4861US8773125B2Microcoil NMR for downhole microfluidics platformHOPPER TIMOTHY·Filed 2010·Granted Jul 8, 2014·1 cites·35 claims
- 4960US11543556B2NMR characterization and monitoring of drilling fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Jan 3, 2023·0 cites·20 claims
- 5059US10962674B2Refocusing pulses and excitation pulses for NMR loggingSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Mar 30, 2021·0 cites·8 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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