Assignee
PROSTAR ENERGY TECH USA LLC
CA·6 granted patents·1 pending application·13 citations·filing 2017–2020
Technology mixE21B7
Top patents by PatentIndex Score
7 records- 0194US10988994B2Pipe handler and pipe loader for a well rigPROSTAR ENERGY TECH USA LLC·Filed 2020·Granted Apr 27, 2021·6 cites·11 claims
- 0285US10487582B2Tool carrier for a well rigPROSTAR ENERGY TECH USA LLC·Filed 2019·Granted Nov 26, 2019·3 cites·7 claims
- 0382US10711523B2Automated drilling/service rig apparatusPROSTAR ENERGY TECH USA LLC·Filed 2017·Granted Jul 14, 2020·3 cites·42 claims
- 0476US11230886B2Automated drilling/service rig apparatusPROSTAR ENERGY TECH USA LLC·Filed 2020·Granted Jan 25, 2022·1 cites·5 claims
- 0558US10633921B2Tool carrier for a well rigPROSTAR ENERGY TECH USA LLC·Filed 2019·Granted Apr 28, 2020·0 cites·12 claims
- 0655US10890037B2Slips positioning apparatus for a well operationPROSTAR ENERGY TECH USA LLC·Filed 2019·Granted Jan 12, 2021·0 cites·12 claims
- 0743US2021348469A1Well shut-in safety apparatusPROSTAR ENERGY TECH USA LLC·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →