Inventor · disambiguated record
Marc Ramirez
Also filed as: RAMIREZ MARC · RAMIREZ MARC S · RAMIREZ MARC STEPHEN
19 granted patents·6 pending applications·24 citations·filing 2015–2024
90Inventor score
Files withBAKER HUGHES OILFIELD OPERATIONS LLC11RAMIREZ MARC STEPHEN4ZHOU QUMING2BAKER HUGHES INC1BOULAKNADAL YOUSSEF1
Top patents by PatentIndex Score
25 records- 0193US11171684B1Control of tranmsitting and receving antenna properties to reduce electromagnetic couplingZHOU QUMING·Filed 2020·Granted Nov 9, 2021·4 cites·20 claims
- 0290US11828158B2Systems and methods for cement evaluation through tubing using short-term frequency responsesBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Nov 28, 2023·2 cites·14 claims
- 0389US10436018B2Downhole electromagnetic acoustic transducer sensorsBAKER HUGHES INC·Filed 2016·Granted Oct 8, 2019·7 cites·18 claims
- 0487US11566517B2Quantifying cement bonding quality of cased-hole wells using a quality index based on frequency spectraLI BAOYAN·Filed 2021·Granted Jan 31, 2023·2 cites·21 claims
- 0584US11143782B2Downhole NMR tool with receiver on sensorZHOU QUMING·Filed 2019·Granted Oct 12, 2021·3 cites·19 claims
- 0681US10082594B2Magnet arrays for magnetic resonance measurementsRAMIREZ MARC STEPHEN·Filed 2015·Granted Sep 25, 2018·3 cites·19 claims
- 0776US11067716B2System and method for a downhole gamma ray instrumentBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Granted Jul 20, 2021·1 cites·18 claims
- 0875US11066926B2Systems and methods for downhole logging with enhanced sensitivity and azimuthal resolutionBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Granted Jul 20, 2021·1 cites·20 claims
- 0973US2025076253A1Novel sensor for multi-casing corrosion measurementBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1073US2025076254A1Method to enhance sensitivity of multi-casing corrosion measurementBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1169US11959378B2System and method for diagnosing borehole structure variances using independent component analysisBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 1268US2024084691A1Systems and methods for cement evaluation through tubing using short-term frequency responsesBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1367US11668851B2Systems and methods for determining tubing deviationsBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2021·Granted Jun 6, 2023·0 cites·20 claims
- 1464US11549360B2System and method for diagnosing borehole structure variances using independent component analysisBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 1564US10145976B2Arrays of receive antennas for magnetic resonance measurementsRAMIREZ MARC S·Filed 2016·Granted Dec 4, 2018·1 cites·23 claims
- 1660US12422583B2Characterization system and method for casing loading using entropy analysisBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 1758US11619760B2Efficient damped pulsed energy transmitterBOULAKNADAL YOUSSEF·Filed 2021·Granted Apr 4, 2023·0 cites·20 claims
- 1858US11460600B2Through-bit reconfigurable NMR logging toolEDWARDS CARL M·Filed 2020·Granted Oct 4, 2022·0 cites·20 claims
- 1956US11550076B2Adaptive real-time nuclear magnetic resonance logging for subsurface operationsEDWARDS CARL·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 2055US2023184990A1Source port system and method for gamma ray scanner toolBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2152US10585205B2Active damping for multi-frequency NMR logging toolsRAMIREZ MARC STEPHEN·Filed 2018·Granted Mar 10, 2020·0 cites·19 claims
- 2244US10900916B2Method and apparatus to detect free induction decay NMR signalsRAMIREZ MARC STEPHEN·Filed 2018·Granted Jan 26, 2021·0 cites·23 claims
- 2342US2023247758A1Printed circuit board, method, and systemSAKTHIVEL NAVIN·Filed 2022·Application pending·0 cites
- 2440US10802176B2Methods and devices for magnetic resonance measurements using decoupled transmit antennasRAMIREZ MARC STEPHEN·Filed 2017·Granted Oct 13, 2020·0 cites·20 claims
- 2540US2022034172A1Well integrity smart jointPATTERSON DOUGLAS·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →