Inventor · disambiguated record
Chinthaka Pasan Gooneratne
Also filed as: GOONERATNE CHINTHAKA · GOONERATNE CHINTHAKA P · GOONERATNE CHINTHAKA PASAN
85 granted patents·9 pending applications·170 citations·filing 2011–2024
98Inventor score
Top patents by PatentIndex Score
94 records- 0199US10394193B2Wellbore non-retrieval sensing systemSAUDI ARABIAN OIL CO·Filed 2017·Granted Aug 27, 2019·31 cites·5 claims
- 0297US11668185B2In-cutter sensor LWD tool and methodSAUDI ARABIAN OIL CO·Filed 2021·Granted Jun 6, 2023·8 cites·10 claims
- 0397US10072495B1Systems and methods for wirelessly monitoring well conditionsSAUDI ARABIAN OIL CO·Filed 2017·Granted Sep 11, 2018·12 cites·30 claims
- 0496US11486202B2Real-time polycrystalline diamond compact (PDC) bit condition evaluation using acoustic emission technology during downhole drillingSAUDI ARABIAN OIL CO·Filed 2021·Granted Nov 1, 2022·3 cites·20 claims
- 0596US11111732B2Drill bits with incorporated sensing systemsSAUDI ARABIAN OIL CO·Filed 2019·Granted Sep 7, 2021·12 cites·20 claims
- 0696US10551800B2Wellbore non-retrieval sensing systemSAUDI ARABIAN OIL CO·Filed 2019·Granted Feb 4, 2020·9 cites·20 claims
- 0795US11828165B2In-cutter sensor LWD tool and methodSAUDI ARABIAN OIL CO·Filed 2023·Granted Nov 28, 2023·3 cites·20 claims
- 0895US11414980B1Charging and communication interface for drill bit nozzle-based sensing systemSAUDI ARABIAN OIL CO·Filed 2021·Granted Aug 16, 2022·4 cites·10 claims
- 0994US10865620B1Downhole ultraviolet system for mitigating lost circulationSAUDI ARABIAN OIL CO·Filed 2019·Granted Dec 15, 2020·9 cites·18 claims
- 1093US11624265B1Cutting pipes in wellbores using downhole autonomous jet cutting toolsSAUDI ARABIAN OIL CO·Filed 2021·Granted Apr 11, 2023·4 cites·12 claims
- 1192US10320311B2High temperature, self-powered, miniature mobile deviceSAUDI ARABIAN OIL CO·Filed 2017·Granted Jun 11, 2019·8 cites·28 claims
- 1291US11414984B2Measuring wellbore cross-sections using downhole caliper toolsSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 16, 2022·3 cites·25 claims
- 1391US11008816B2Drill bits for oil and gas applicationsSAUDI ARABIAN OIL CO·Filed 2019·Granted May 18, 2021·6 cites·18 claims
- 1490US11643899B1Device and method for light dissolvable encapsulation activation for downhole applicationsSAUDI ARABIAN OIL CO·Filed 2022·Granted May 9, 2023·2 cites·12 claims
- 1590US11428075B2System and method of distributed sensing in downhole drilling environmentsSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 30, 2022·3 cites·15 claims
- 1689US11125046B2Deploying wellbore patch for mitigating lost circulationSAUDI ARABIAN OIL CO·Filed 2019·Granted Sep 21, 2021·5 cites·24 claims
- 1788US10156136B2Systems and methods for wirelessly monitoring well conditionsSAUDI ARABIAN OIL CO·Filed 2018·Granted Dec 18, 2018·3 cites·28 claims
- 1887US11506047B2Image based inspection and automated inventory and supply chain management of well equipmentSAUDI ARABIAN OIL CO·Filed 2019·Granted Nov 22, 2022·3 cites·18 claims
- 1987US11280177B2Monitoring rig activitiesSAUDI ARABIAN OIL CO·Filed 2019·Granted Mar 22, 2022·3 cites·34 claims
- 2087US10999946B2Microchips for downhole data collectionSAUDI ARABIAN OIL CO·Filed 2019·Granted May 4, 2021·5 cites·17 claims
- 2186US11939827B1Measuring bottom-hole pressure with smart polymersSAUDI ARABIAN OIL CO·Filed 2022·Granted Mar 26, 2024·2 cites·20 claims
- 2286US10844689B1Downhole ultrasonic actuator system for mitigating lost circulationSAUDI ARABIAN OIL CO·Filed 2019·Granted Nov 24, 2020·3 cites·20 claims
- 2385US11421513B2Triboelectric energy harvesting with pipe-in-pipe structureSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 23, 2022·2 cites·19 claims
- 2485US11261692B2Method and apparatus for identifying and remediating loss circulation zoneSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 1, 2022·2 cites·23 claims
- 2585US11125075B1Wellbore fluid level monitoring systemSAUDI ARABIAN OIL CO·Filed 2020·Granted Sep 21, 2021·2 cites·19 claims
- 2684US11480018B2Self-powered active vibration and rotational speed sensorsSAUDI ARABIAN OIL CO·Filed 2020·Granted Oct 25, 2022·2 cites·23 claims
- 2784US11414963B2Wellbore fluid level monitoring systemSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 16, 2022·2 cites·17 claims
- 2884US11280178B2Wellbore fluid level monitoring systemSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 22, 2022·2 cites·17 claims
- 2984US11230918B2Systems and methods for controlled release of sensor swarms downholeSAUDI ARABIAN OIL CO·Filed 2019·Granted Jan 25, 2022·3 cites·16 claims
- 3084US11078780B2Systems and methods for actuating downhole devices and enabling drilling workflows from the surfaceSAUDI ARABIAN OIL CO·Filed 2019·Granted Aug 3, 2021·3 cites·32 claims
- 3183US12166168B2Electrolyte structure for a high-temperature, high-pressure lithium batterySAUDI ARABIAN OIL CO·Filed 2023·Granted Dec 10, 2024·0 cites·16 claims
- 3283US11867055B2Method and system for construction of artificial intelligence model using on-cutter sensing data for predicting well bit performanceSAUDI ARABIAN OIL CO·Filed 2021·Granted Jan 9, 2024·1 cites·14 claims
- 3383US11686196B2Downhole actuation system and methods with dissolvable ball bearingSAUDI ARABIAN OIL CO·Filed 2021·Granted Jun 27, 2023·1 cites·24 claims
- 3482US2024326126A1Producing Catalyst-free PDC CuttersSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 3581US12188344B2Charging and communication interface for drill bit nozzle-based sensing systemSAUDI ARABIAN OIL CO·Filed 2022·Granted Jan 7, 2025·0 cites·8 claims
- 3679US11261678B2Deploying wellbore patch for mitigating lost circulationSAUDI ARABIAN OIL CO·Filed 2019·Granted Mar 1, 2022·2 cites·30 claims
- 3779US10808504B2Self-winding power generating systems and methods for downhole environmentsSAUDI ARABIAN OIL CO·Filed 2018·Granted Oct 20, 2020·1 cites·30 claims
- 3878US11727555B2Rig power system efficiency optimization through image processingSAUDI ARABIAN OIL CO·Filed 2021·Granted Aug 15, 2023·1 cites·23 claims
- 3977US12042868B2Producing catalyst-free PDC cuttersSAUDI ARABIAN OIL CO·Filed 2021·Granted Jul 23, 2024·0 cites·21 claims
- 4077US2024301792A1Measuring drilling fluid ph with smart polymersSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 4176US12146381B2Drilling stabilizers with dissolvable windows for controlled release of chemicalsSAUDI ARABIAN OIL CO·Filed 2023·Granted Nov 19, 2024·0 cites·6 claims
- 4276US11414985B2Measuring wellbore cross-sections using downhole caliper toolsSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 16, 2022·1 cites·18 claims
- 4376US10844694B2Self-powered miniature mobile sensing deviceSAUDI ARABIAN OIL CO·Filed 2018·Granted Nov 24, 2020·2 cites·31 claims
- 4475US11454071B2Deploying material to limit losses of drilling fluid in a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted Sep 27, 2022·1 cites·16 claims
- 4575US11255188B2Logging tool with 4D printed sensing systemSAUDI ARABIAN OIL CO·Filed 2020·Granted Feb 22, 2022·1 cites·20 claims
- 4674US11631884B2Electrolyte structure for a high-temperature, high-pressure lithium batterySAUDI ARABIAN OIL CO·Filed 2020·Granted Apr 18, 2023·0 cites·10 claims
- 4774US2024353300A1Method and system for automatic evaluation of cutting element during wear testSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 4867US11851977B2Drilling stabilizers with dissolvable windows for controlled release of chemicalsSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 26, 2023·0 cites·13 claims
- 4967US11434726B2Self-winding power generating systems and methods for downhole environmentsSAUDI ARABIAN OIL CO·Filed 2020·Granted Sep 6, 2022·0 cites·47 claims
- 5067US10641085B2Systems and methods for wirelessly monitoring well conditionsSAUDI ARABIAN OIL CO·Filed 2019·Granted May 5, 2020·0 cites·18 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →