Inventor · disambiguated record
Andrew J. Speck
Also filed as: SPECK ANDREW · SPECK ANDREW J
16 granted patents·13 pending applications·26 citations·filing 2012–2025
89Inventor score
Top patents by PatentIndex Score
29 records- 0190US9651476B2Fluid analysis by optical spectroscopy with photoacoustic detectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted May 16, 2017·7 cites·23 claims
- 0289US11927581B2Greenhouse gas emission monitoring systems and methodsCAMERON INT CORP·Filed 2021·Granted Mar 12, 2024·2 cites·20 claims
- 0387US12146870B1Calibration of humidity and methane inside gas sensor housingSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Nov 19, 2024·2 cites·20 claims
- 0486US10012758B2Solid state lasersSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Jul 3, 2018·7 cites·8 claims
- 0584US10088422B2Raman spectroscopy for determination of composition of natural gasSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Oct 2, 2018·2 cites·13 claims
- 0679US12072264B2Leak detection system for subsea equipmentONESUBSEA IP UK LTD·Filed 2020·Granted Aug 27, 2024·1 cites·18 claims
- 0776US2025308231A1Optimized multi-stage intermittent fugitive emission detectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0872US9618446B2Fluidic speed of sound measurement using photoacousticsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Apr 11, 2017·1 cites·17 claims
- 0972US9513213B2System and method of determining rock properties using terahertz-band dielectric measurementsCHIEFFO LOGAN·Filed 2013·Granted Dec 6, 2016·3 cites·30 claims
- 1068US12333799B2Optimized multi-stage intermittent fugitive emission detectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Jun 17, 2025·0 cites·12 claims
- 1165US2025110007A1Identification and validation of gas leak sourceSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1264US12480924B2Automated record quality determination and processing for pollutant emission quantificationSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Nov 25, 2025·0 cites·13 claims
- 1364US12259375B2Method and apparatus for methane managementCAMERON INT CORP·Filed 2022·Granted Mar 25, 2025·0 cites·13 claims
- 1463US12123304B2Systems and methods for monitoring gas storage in underground reservoirsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Oct 22, 2024·0 cites·20 claims
- 1562US2025085263A1Method to establish a detectable leak source locationSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1660US2025382682A1Methods of operating lithium extraction processes, and related systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1760US2024426691A1Automated gas detection techniquesSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1857US12254622B2Computing emission rate from gas density imagesSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Mar 18, 2025·0 cites·17 claims
- 1957US2019017936A1Raman spectrometry for determination of composition of natural gasSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 2057US2025067858A1Method for automated gas detectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 2154US9359883B2Zonal compositional production rates in commingled gas wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jun 7, 2016·1 cites·17 claims
- 2254US2025078240A1Panoramic images for improved methane camera commissioning, interpretation, and remote operationSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 2353US2025251297A1Methane emission leak attributionSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 2452US11209321B2Methodology and system for determining temperature of subsea infrastructureONESUBSEA IP UK LTD·Filed 2019·Granted Dec 28, 2021·0 cites·20 claims
- 2549US2025028048A1Method and apparatus for greenhouse gas emission managementCAMERON INT CORP·Filed 2023·Application pending·0 cites
- 2647US12313260B2Radiant heat or thermal based flare efficiency monitoringSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted May 27, 2025·0 cites·14 claims
- 2745US2025155313A1Passive sensors for iot-enabled systems and methods for monitoring methane emissions of one or more industrial facilitiesSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 2839US2021255157A1Optimized multi-stage intermittent fugitive emission detectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Application pending·0 cites
- 2931US2017159430A1Wellbore fluid analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →