Inventor · disambiguated record
Gordon Stewart
Also filed as: STEWART GORDON · STEWART GORDON HENDERSON
20 granted patents·3 pending applications·30 citations·filing 2011–2024
92Inventor score
Top patents by PatentIndex Score
23 records- 0192US10465463B2Core barrel head assembly with an integrated sample orientation tool and system for using sameLONGYEAR TM INC·Filed 2018·Granted Nov 5, 2019·5 cites·25 claims
- 0292US10047581B2Core barrel head assembly with an integrated sample orientation tool and system for using sameLONGYEAR TM INC·Filed 2015·Granted Aug 14, 2018·7 cites·33 claims
- 0390US11466529B2Core barrel head assembly with an integrated sample orientation tool and system for using sameLONGYEAR TM INC·Filed 2020·Granted Oct 11, 2022·2 cites·20 claims
- 0489US10830013B2Core barrel head assembly with an integrated sample orientation tool and system for using sameLONGYEAR TM INC·Filed 2019·Granted Nov 10, 2020·3 cites·25 claims
- 0588US11499410B2Devices, systems, and methods for wireless data acquisition during drilling operationsBLY IP INC·Filed 2020·Granted Nov 15, 2022·2 cites·23 claims
- 0686US12091965B2Tape winch, drilling progress measurement and hole depth measurementGLOBALTECH CORP PTY LTD·Filed 2020·Granted Sep 17, 2024·2 cites·28 claims
- 0780US12467329B2Core barrel head assembly with an integrated sample orientation tool and system for using sameVERACIO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·18 claims
- 0878US12509986B2Devices, systems, and methods for wireless data acquisition during drilling operationsVERACIO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·21 claims
- 0977US11713673B2Devices, systems, and methods for downhole event detection and depth determinationGLOBALTECH CORP PTY LTD·Filed 2019·Granted Aug 1, 2023·2 cites·29 claims
- 1074US2023124651A1Core barrel head assembly with an integrated sample orientation tool and system for using sameLONGYEAR TM INC·Filed 2022·Application pending·0 cites
- 1173US11976551B2Devices, systems, and methods for wireless data acquisition during drilling operationsLONGYEAR TM INC·Filed 2022·Granted May 7, 2024·0 cites·21 claims
- 1268US9540924B2Optical device for use with downhole equipmentKLASS MICHAEL ALAN·Filed 2012·Granted Jan 10, 2017·4 cites·40 claims
- 1355US9970290B2Borehole logging methods and apparatusDEEP EXPLORATION TECH COOPERATIVE RESEARCH CENTRE LTD·Filed 2014·Granted May 15, 2018·2 cites·20 claims
- 1453US12435621B2Systems and methods for measuring depth within a boreholeLONGYEAR™ INC·Filed 2021·Granted Oct 7, 2025·0 cites·20 claims
- 1549US10415378B2Borehole logging methods and apparatusMINEX CRC LTD·Filed 2018·Granted Sep 17, 2019·0 cites·22 claims
- 1648US2023031721A1Measuring drilling parameters of a drilling operationGLOBALTECH CORP PTY LTD·Filed 2020·Application pending·0 cites
- 1746US11293245B2Deployment of downhole sensing devicesGLOBALTECH CORP PTY LTD·Filed 2016·Granted Apr 5, 2022·0 cites·31 claims
- 1846US10066455B2Downhole surveying and core sample orientation systems, devices and methodsHEJLEH KHALED·Filed 2013·Granted Sep 4, 2018·1 cites·20 claims
- 1942US11125038B2Downhole surveying and core sample orientation systems, devices and methodsGLOBALTECH CORP PTY LTD·Filed 2018·Granted Sep 21, 2021·0 cites·17 claims
- 2042US9739135B2Equipment and methods for downhole surveying and data acquisition for a drilling operationGLOBALTECH CORP PTY LTD·Filed 2013·Granted Aug 22, 2017·0 cites·39 claims
- 2138US9726007B2Downhole surveyingGLOBALTECH CORP PTY LTD·Filed 2013·Granted Aug 8, 2017·0 cites·23 claims
- 2230US12410699B2Apparatus and method for measuring drilling parameters of a down-the-hole drilling operation for mineral explorationGLOBALTECH CORP PTY·Filed 2015·Granted Sep 9, 2025·0 cites·22 claims
- 2330US2012176251A1Drilling activity logging device, system and methodKLASS MICHAEL ALAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →