Inventor · disambiguated record
Jinsong Zhao
Also filed as: ZHAO JINSONG
28 granted patents·14 pending applications·97 citations·filing 2005–2023
95Inventor score
Top patents by PatentIndex Score
42 records- 0192US7950472B2Downhole local mud weight measurement near bitBAKER HUGHES INC·Filed 2009·Granted May 31, 2011·19 cites·19 claims
- 0291US9103196B2Pipelined pulse-echo scheme for an acoustic image tool for use downholeZHAO JINSONG·Filed 2011·Granted Aug 11, 2015·16 cites·20 claims
- 0385US9157312B2EMAT acoustic signal measurement using modulated Gaussian wavelet and Hilbert demodulationZHAO JINSONG·Filed 2011·Granted Oct 13, 2015·7 cites·23 claims
- 0479US8634272B2Televiewer image wood-grain reduction techniquesSTEINSIEK ROGER R·Filed 2010·Granted Jan 21, 2014·5 cites·19 claims
- 0578US10801997B2Method and system of evaluating cement bonds through tubingGOWELL INT LLC·Filed 2018·Granted Oct 13, 2020·3 cites·9 claims
- 0678US9037415B2OBM resistivity image enhancement using principal component analysis with first moment estimationZHAO JINSONG·Filed 2012·Granted May 19, 2015·4 cites·16 claims
- 0777US12320247B2Apparatus and method for evaluating lightweight cement bonds in downholeGOWELL INT LLC·Filed 2023·Granted Jun 3, 2025·1 cites·14 claims
- 0877US8886483B2Image enhancement for resistivity features in oil-based mud imageZHAO JINSONG·Filed 2011·Granted Nov 11, 2014·4 cites·19 claims
- 0975US8913461B2Televiewer image wood-grain reduction techniquesBAKER HUGHES INC·Filed 2013·Granted Dec 16, 2014·3 cites·18 claims
- 1072US9982527B2Apparatus and method for a matrix acoustic arrayGOWELL INT LLC·Filed 2015·Granted May 29, 2018·2 cites·6 claims
- 1165US10082017B2System and method for a bonded differential magnetic sensor array using pulsed eddy current for cased-hole applicationsGOWELL INT LLC·Filed 2015·Granted Sep 25, 2018·1 cites·4 claims
- 1264US10082593B2Method and apparatus for synthetic magnetic sensor aperture using eddy current time transient measurement for downhole applicationsGOWELL INT LLC·Filed 2016·Granted Sep 25, 2018·1 cites·15 claims
- 1362US8050865B2System and method for measuring resistivity parameters of an earth formationBAKER HUGHES INC·Filed 2008·Granted Nov 1, 2011·6 cites·20 claims
- 1460US11842840B2Hybrid magnetic core for inductive transducerGOWELL INT LLC·Filed 2022·Granted Dec 12, 2023·0 cites·8 claims
- 1560US9128879B2Fault diagnosing method based on simulated vaccineUNIV TSINGHUA·Filed 2012·Granted Sep 8, 2015·2 cites·13 claims
- 1660US9013955B2Method and apparatus for echo-peak detection for circumferential borehole image loggingZHAO JINSONG·Filed 2008·Granted Apr 21, 2015·6 cites·19 claims
- 1760US7562000B2Electromagnetic simulator systems and methodsLORENTZ SOLUTION INC·Filed 2005·Granted Jul 14, 2009·3 cites·17 claims
- 1858US9305124B2Methods for integrated circuit analysisHAN YOUNGAE·Filed 2012·Granted Apr 5, 2016·3 cites·19 claims
- 1957US12188995B2Apparatus and method for measuring thickness of tubings in downhole applicationsRUGG RYAN·Filed 2022·Granted Jan 7, 2025·0 cites·18 claims
- 2055US7855560B2Analog front-end coherent in-phase demodulation data acquisition system for resistivity image toolsBAKER HUGHES INC·Filed 2008·Granted Dec 21, 2010·3 cites·11 claims
- 2153US9784874B2Multi-beam phased array acoustic transducer operation for downhole applicationsBAKER HUGHES INC·Filed 2014·Granted Oct 10, 2017·1 cites·21 claims
- 2252US11543553B2Multi-synthetic aperture inductive coil transducerTARASOV ALEXANDER·Filed 2021·Granted Jan 3, 2023·0 cites·7 claims
- 2352US8555966B2Formation testing apparatus and methodsMAXIT JORGE O·Filed 2008·Granted Oct 15, 2013·5 cites·9 claims
- 2452US2022236224A1Inductive sensor with a magnetic biased coil for eddy current testingGOWELL INT LLC·Filed 2022·Application pending·0 cites
- 2550US7859265B2One row wavelet sensor layout for resistivity imagingBAKER HUGHES INC·Filed 2007·Granted Dec 28, 2010·2 cites·5 claims
- 2650US2021246777A1Apparatus and method for downhole light weight cement bond evaluation in wellboreZHAO JINSONG·Filed 2021·Application pending·0 cites
- 2746US8433533B2High resolution sensor with scalable sample rateZHAO JINSONG·Filed 2010·Granted Apr 30, 2013·0 cites·20 claims
- 2845US10655457B2Apparatus and method of propagation and spatial location analysis by acoustic array for down-hole applicationsGOWELL INT LLC·Filed 2016·Granted May 19, 2020·0 cites·20 claims
- 2945US2021063352A1Magnetic Transducer Using Hybrid Magnetic Matrix Core for Downhole Measurement ApplicationsGOWELL INT LLC·Filed 2019·Application pending·0 cites
- 3045US2020347717A1Apparatus of Automatic Resonance Frequency Matching for Downhole ApplicationGOWELL INT LLC·Filed 2019·Application pending·0 cites
- 3142US8335665B2Apparatus and method for high resolution measurements for downhole toolsZHAO JINSONG·Filed 2008·Granted Dec 18, 2012·0 cites·22 claims
- 3241US2020072996A1Method and System of Light-Weight Cement Bond Evaluation by Acoustic Vortex WavesGOWELL INT LLC·Filed 2018·Application pending·0 cites
- 3340US2010118648A1EMAT Acoustic Signal Measurement Using Modulated Gaussian Wavelet and Hilbert DemodulationBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 3439US2019330970A1Method and System of Cement Bond Evaluation by Non-Stationary Acoustic WavesGOWELL INT LLC·Filed 2018·Application pending·0 cites
- 3538US10061050B2Fractal magnetic sensor array using mega matrix decomposition method for downhole applicationGOWELL INT LLC·Filed 2016·Granted Aug 28, 2018·0 cites·16 claims
- 3638US2010295702A1High Speed Telemetry Full-Duplex Pre-Equalized OFDM Over Wireline for Downhole CommunicationBAKER HUGHES INC·Filed 2010·Application pending·0 cites
- 3737US2018128930A1Apparatus and Method for Nonlinear Acoustic Self-demodulation for Cased Hole Cement Evaluation MeasurementGOWELL INT LLC·Filed 2016·Application pending·0 cites
- 3836US2005251377A1Circuit and electromagnetic simulator system and methodLORENTZ SOLUTION INC·Filed 2005·Application pending·0 cites
- 3935US2019004202A1Apparatus and Method of Azimuthal Magnetic Sensor Array for Down-Hole ApplicationsGOWELL INT LLC·Filed 2017·Application pending·0 cites
- 4033US2011161064A1Physics-based compact model generation from electromagnetic simulation dataLORENTZ SOLUTION INC·Filed 2010·Application pending·0 cites
- 4132US2017314387A1Apparatus and Method of Conductivity and Permeability Based on Pulsed Eddy CurrentGOWELL INT LLC·Filed 2016·Application pending·0 cites
- 4229US2011161905A1Layout Electromagnetic Extraction For High-Frequency Design And VerificationLORENTZ SOLUTION INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →