Assignee
DRILLFORM TECHNICAL SERVICES LTD
CA·11 granted patents·34 citations·filing 2014–2023
Top patents by PatentIndex Score
11 records- 0192US10309169B2Spinner wrench for a drilling rigDRILLFORM TECHNICAL SERVICES LTD·Filed 2015·Granted Jun 4, 2019·6 cites·20 claims
- 0282US11608694B2Floor wrench for a drilling rigDRILLFORM TECHNICAL SERVICES LTD·Filed 2018·Granted Mar 21, 2023·4 cites·13 claims
- 0382US10538976B2Floor wrench for a drilling rigDRILLFORM TECHNICAL SERVICES LTD·Filed 2014·Granted Jan 21, 2020·9 cites·18 claims
- 0482US10247279B2Integrated roller-gearbox for spinner wrenchDRILLFORM TECHNICAL SERVICES LTD·Filed 2015·Granted Apr 2, 2019·4 cites·15 claims
- 0581US11549320B2Pipe handler apparatusDRILLFORM TECHNICAL SERVICES LTD·Filed 2019·Granted Jan 10, 2023·3 cites·9 claims
- 0677US10718171B2Modified die block for drilling rig floor wrenchDRILLFORM TECHNICAL SERVICES LTD·Filed 2016·Granted Jul 21, 2020·3 cites·17 claims
- 0777US10557321B2Spinning torque wrenchDRILLFORM TECHNICAL SERVICES LTD·Filed 2017·Granted Feb 11, 2020·4 cites·20 claims
- 0857US10480264B2Transitioning pipe handlerDRILLFORM TECHNICAL SERVICES LTD·Filed 2016·Granted Nov 19, 2019·1 cites·11 claims
- 0948US12060752B2Floor wrench for a drilling rigDRILLFORM TECHNICAL SERVICES LTD·Filed 2023·Granted Aug 13, 2024·0 cites·16 claims
- 1044US12378828B2Slip apparatus and methods of using sameDRILLFORM TECHNICAL SERVICES LTD·Filed 2021·Granted Aug 5, 2025·0 cites·11 claims
- 1135US11028888B2Self-amplifying safety brakeDRILLFORM TECHNICAL SERVICES LTD·Filed 2016·Granted Jun 8, 2021·0 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →