Inventor · disambiguated record
Joachim Pihl
Also filed as: PIHL JOACHIM · PIHL JOACHIM A · PIHL JOACHIM ALEXANDER
11 granted patents·3 pending applications·2 citations·filing 2018–2025
78Inventor score
Files withHALLIBURTON ENERGY SERVICES INC14
Top patents by PatentIndex Score
14 records- 0182US11073014B2Cased formation parameter data sampling employing an impedance matching directional coupling deviceHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jul 27, 2021·2 cites·17 claims
- 0276US2025305383A1Heaters to accelerate setting of expandable metalHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 0369US12404726B2Distributed sensing with tubing encased conductors (TEC)HALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 0462US12345115B2Heaters to accelerate setting of expandable metalHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jul 1, 2025·0 cites·16 claims
- 0559US12060790B2Using a radioisotope power source in a downhole sensorHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Aug 13, 2024·0 cites·20 claims
- 0658US11955892B2High-side power switch for isolating a load in a wellboreHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Apr 9, 2024·0 cites·20 claims
- 0757US11817799B2Single crystal ultrasonic transducer with charge mode receiverHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Nov 14, 2023·0 cites·19 claims
- 0855US11988084B2Electronics enclosure with glass portion for use in a wellboreHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted May 21, 2024·0 cites·17 claims
- 0955US11855447B2Downhole electrical power supply systemHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 1054US11735958B2Multiphase power transfer in inductive couplersHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Aug 22, 2023·0 cites·20 claims
- 1144US2021404299A1Microencapsulated Acid with Perforation Strategies to Improve the Delivery and Treatment of Formations in Hydraulic Fracturing ApplicationsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Application pending·0 cites
- 1243US11560782B2Techniques to improve wireless communications for in-situ wellbore devicesHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jan 24, 2023·0 cites·17 claims
- 1341US11668189B2Wireless data and power transfer for downhole toolsHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jun 6, 2023·0 cites·15 claims
- 1439US2022364419A1Laminated magnetic cores for a wireless coupler in a wellboreHALLIBURTON ENERGY SERVICES INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →