Inventor · disambiguated record
Andreas Ellmauthaler
Also filed as: ELLMAUTHALER ANDREAS
31 granted patents·11 pending applications·188 citations·filing 2014–2024
96Inventor score
Files withHALLIBURTON ENERGY SERVICES INC42
Top patents by PatentIndex Score
42 records- 0198US11352877B2Topside interrogation using multiple lasers for distributed acoustic sensing of subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jun 7, 2022·7 cites·21 claims
- 0298US10309213B2Distributed optical sensing using compressive samplingHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jun 4, 2019·30 cites·26 claims
- 0397US11326936B2Topside distributed acoustic sensing interrogation of subsea wells with a single optical waveguideHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted May 10, 2022·6 cites·20 claims
- 0497US11047230B2Topside interrogation for distributed acoustic sensing of subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 29, 2021·8 cites·20 claims
- 0597US10444391B2Noise removal for distributed acoustic sensing dataHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Oct 15, 2019·22 cites·20 claims
- 0697US9719846B2Mud pulse detection using distributed acoustic sensingHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Aug 1, 2017·21 cites·20 claims
- 0796US11927473B2Multi-fiber sensing topology for subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Mar 12, 2024·5 cites·20 claims
- 0895US11946365B2Multi-fiber sensing topology for subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Apr 2, 2024·7 cites·10 claims
- 0995US11802478B2Topside interrogation using multiple lasers for distributed acoustic sensing of subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Oct 31, 2023·3 cites·19 claims
- 1095US11732578B2Topside interrogation for distributed acoustic sensing of subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Aug 22, 2023·3 cites·20 claims
- 1195US10180515B2Trace downsampling of distributed acoustic sensor dataHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jan 15, 2019·21 cites·20 claims
- 1293US11933664B2Topside distributed acoustic sensing interrogation of subsea wells with a single optical waveguideHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Mar 19, 2024·2 cites·11 claims
- 1393US10401519B2Noise removal for distributed acoustic sensing dataHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Sep 3, 2019·19 cites·33 claims
- 1492US10018036B2Distributed sensing systems and methods with I/Q data balancing based on ellipse fittingHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jul 10, 2018·18 cites·20 claims
- 1588US11555939B2Real-time processing and control of DAS VSP surveysHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Jan 17, 2023·4 cites·18 claims
- 1686US11193369B2In-line amplifier assembly for distributed sensing systemHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Dec 7, 2021·4 cites·21 claims
- 1784US11906682B2Retrievable fiber optic vertical seismic profiling data acquisition system with integrated logging tool for geophone-equivalent depth accuracyHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Feb 20, 2024·2 cites·20 claims
- 1884US11493380B2Single-photon detector-based interrogation for distributed fiber optic sensing of subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Nov 8, 2022·3 cites·18 claims
- 1976US11802983B2Distributed acoustic sensing to geophone seismic data processingHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Oct 31, 2023·1 cites·19 claims
- 2076US11085290B2Distributed sensing interrogator using single-mode fiber for multi-mode fiber interrogationHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Aug 10, 2021·1 cites·19 claims
- 2173US12209493B2Multi-fiber sensing topology for subsea wellsHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Jan 28, 2025·0 cites·20 claims
- 2272US2023332499A1Topside Interrogation For Distributed Acoustic Sensing Of Subsea WellsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Application pending·0 cites
- 2362US9976920B2Detection of strain in fiber optics cables induced by narrow-band signalsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted May 22, 2018·1 cites·19 claims
- 2461US2024230426A9Extending Fiber Optic SensingHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
- 2557US11561311B2Simultaneous acquisition of distributed acoustic sensing for monitoringHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jan 24, 2023·0 cites·20 claims
- 2655US11675099B2De-spiking distributed acoustic sensor seismic profileHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 13, 2023·0 cites·18 claims
- 2755US2024142422A1Marinized Distributed Acoustic Sensing SystemHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
- 2854US2022412821A1Extending Fiber Optic SensingHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
- 2953US11340371B2Fiber optic noise mitigation for distributed acoustic sensingHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted May 24, 2022·0 cites·20 claims
- 3053US11073629B2Method to improve DAS channel location accuracy using global inversionHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jul 27, 2021·0 cites·20 claims
- 3152US11977195B2Triggering distributed acoustic sensing downhole using an active fiber stretcher assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted May 7, 2024·0 cites·18 claims
- 3251US2022186612A1Apparatus And Methods For Distributed Brillouin Frequency Sensing OffshoreHALLIBURTON ENERGY SERVICES INC·Filed 2021·Application pending·0 cites
- 3350US2022206172A1Global Positioning System Encoding On A Data StreamHALLIBURTON ENERGY SERVICES INC·Filed 2020·Application pending·0 cites
- 3449US10941654B2Measuring fluid properties based on fluid surface response to a disturbanceHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Mar 9, 2021·0 cites·20 claims
- 3547US11976552B2Distributed sensing systems and methods with spatial location correlationHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted May 7, 2024·0 cites·21 claims
- 3645US10794177B2Mud pump stroke detection using distributed acoustic sensingHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Oct 6, 2020·0 cites·20 claims
- 3744US2017139071A1Acoustic deblurring for downwell sensorsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 3843US2023344544A1Fiber Optic Sensing And Communication SystemsHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
- 3943US2023095884A1Detecting out-of-band signals in a wellbore using distributed acoustic sensingHALLIBURTON ENERGY SERVICES INC·Filed 2021·Application pending·0 cites
- 4042US2021131276A1System and Method to Obtain Vertical Seismic Profiles in Boreholes Using Distributed Acoustic Sensing on Optical Fiber Deployed Using Coiled TubingHALLIBURTON ENERGY SERVICES INC·Filed 2018·Application pending·0 cites
- 4136US11079511B2Angular response compensation for DAS VSPHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Aug 3, 2021·0 cites·20 claims
- 4236US2019206068A1Monitoring a subterranean formation using motion dataHALLIBURTON ENERGY SERVICES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →