Inventor · disambiguated record
Krzysztof Karol Machocki
Also filed as: MACHOCKI KRZYSZTOF · MACHOCKI KRZYSZTOF KAROL
26 granted patents·1 pending application·62 citations·filing 2010–2024
93Inventor score
Files withSAUDI ARABIAN OIL CO20ARAMCO OVERSEAS COMPANY UK LTD3MACHOCKI KRZYSZTOF1NXG TECH LIMITED1OILSCO TECH LTD1
Top patents by PatentIndex Score
27 records- 0196US11434714B2Adjustable seal for sealing a fluid flow at a wellheadSAUDI ARABIAN OIL CO·Filed 2021·Granted Sep 6, 2022·11 cites·19 claims
- 0293US9683434B2Apparatus and method for controlling a downhole deviceOILSCO TECH LTD·Filed 2012·Granted Jun 20, 2017·34 cites·35 claims
- 0390US11697991B2Rig sensor testing and calibrationSAUDI ARABIAN OIL CO·Filed 2021·Granted Jul 11, 2023·2 cites·20 claims
- 0486US11629990B2System and method to measure mud level in a wellbore annulusSAUDI ARABIAN OIL CO·Filed 2020·Granted Apr 18, 2023·2 cites·15 claims
- 0582US11697982B2Submersible canned motor pumpSAUDI ARABIAN OIL CO·Filed 2020·Granted Jul 11, 2023·1 cites·21 claims
- 0679US11802788B2System and method to measure mud level in a wellbore annulusSAUDI ARABIAN OIL CO·Filed 2023·Granted Oct 31, 2023·0 cites·4 claims
- 0776US10731432B2Systems and methods for stuck drill string mitigationARAMCO OVERSEAS COMPANY UK LTD·Filed 2019·Granted Aug 4, 2020·2 cites·18 claims
- 0874US10190376B2Apparatus and method for controlling a downhole deviceNXG TECH LIMITED·Filed 2014·Granted Jan 29, 2019·6 cites·40 claims
- 0967US11149516B2High pressure sealing tool for use in downhole environmentSAUDI ARABIAN OIL CO·Filed 2019·Granted Oct 19, 2021·1 cites·17 claims
- 1061US9493998B2Drill string tubular componentMACHOCKI KRZYSZTOF·Filed 2012·Granted Nov 15, 2016·3 cites·21 claims
- 1159US10968714B2Systems and methods for stuck drill string mitigationARAMCO OVERSEAS COMPANY UK LTD·Filed 2020·Granted Apr 6, 2021·0 cites·11 claims
- 1257US12497850B2Casing erosion tool with pivotable jetting subARAMCO OVERSEAS COMPANY UK LTD·Filed 2024·Granted Dec 16, 2025·0 cites·17 claims
- 1357US11814952B2System and method to measure changes in the mud level and gas properties when drilling through a total loss zone with no returns to surfaceSAUDI ARABIAN OIL CO·Filed 2021·Granted Nov 14, 2023·0 cites·10 claims
- 1456US12366160B2System and method for streaming high frequency data to surface while drillingSAUDI ARABIAN OIL CO·Filed 2023·Granted Jul 22, 2025·0 cites·18 claims
- 1555US11913328B1Subsurface annular pressure management system—a method and apparatus for dynamically varying the annular well pressureSAUDI ARABIAN OIL CO·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 1655US11261702B2Downhole tool actuators and related methods for oil and gas applicationsSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 1754US12286848B2System and method to detect and measure fluid flow in the return line during drilling activitiesSAUDI ARABIAN OIL CO·Filed 2023·Granted Apr 29, 2025·0 cites·19 claims
- 1854US11982176B2Systems and methods for monitoring annular fluid levelSAUDI ARABIAN OIL CO·Filed 2022·Granted May 14, 2024·0 cites·19 claims
- 1953US11939825B2Device, system, and method for applying a rapidly solidifying sealant across highly fractured formations during drilling of oil and gas wellsSAUDI ARABIAN OIL CO·Filed 2021·Granted Mar 26, 2024·0 cites·11 claims
- 2053US11506044B2Automatic analysis of drill string dynamicsSAUDI ARABIAN OIL CO·Filed 2020·Granted Nov 22, 2022·0 cites·17 claims
- 2151US11261695B2Systems and methods to remove and re-apply sealant on the annular side of casingSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 1, 2022·0 cites·21 claims
- 2249US12123296B2Contactless sensor monitoring of a drill string controlled by a drilling programSAUDI ARABIAN OIL CO·Filed 2020·Granted Oct 22, 2024·0 cites·19 claims
- 2347US11118421B2Borehole sealing deviceSAUDI ARABIAN OIL CO·Filed 2020·Granted Sep 14, 2021·0 cites·22 claims
- 2441US11585202B2Method and system for optimizing field developmentSAUDI ARABIAN OIL CO·Filed 2020·Granted Feb 21, 2023·0 cites·20 claims
- 2539US2023175380A1Rate of penetration optimization techniqueSAUDI ARABIAN OIL CO·Filed 2021·Application pending·0 cites
- 2637US12049821B2Straddle packer testing systemSAUDI ARABIAN OIL CO·Filed 2019·Granted Jul 30, 2024·0 cites·26 claims
- 2734US8905158B2Downhole toolRITCHIE DARREN·Filed 2010·Granted Dec 9, 2014·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →