Assignee
TIER 1 ENERGY TECH INC
CA·9 granted patents·1 pending application·16 citations·filing 2019–2022
Top patents by PatentIndex Score
10 records- 0187US11208874B2Compact lubricator and header systemTIER 1 ENERGY TECH INC·Filed 2019·Granted Dec 28, 2021·8 cites·17 claims
- 0286US11242936B2Magnetic seat engagement in a ball check valveTIER 1 ENERGY TECH INC·Filed 2021·Granted Feb 8, 2022·3 cites·11 claims
- 0382US11802445B2Cable head for attaching a downhole tool to a wirelineTIER 1 ENERGY TECH INC·Filed 2022·Granted Oct 31, 2023·1 cites·7 claims
- 0477US12018551B2Compact lubricator and header systemTIER 1 ENERGY TECH INC·Filed 2021·Granted Jun 25, 2024·1 cites·13 claims
- 0577US11970925B2Device and method for gas lift of a reservoir fluidTIER 1 ENERGY TECH INC·Filed 2021·Granted Apr 30, 2024·1 cites·8 claims
- 0672US11761316B2Steam diverter apparatus and method for controlling steam flow in a wellTIER 1 ENERGY TECH INC·Filed 2021·Granted Sep 19, 2023·1 cites·12 claims
- 0760US11359440B2Cable head for attaching a downhole tool to a wirelineTIER 1 ENERGY TECH INC·Filed 2020·Granted Jun 14, 2022·0 cites·7 claims
- 0858US11719052B2Flexible coupling for downhole drive stringTIER 1 ENERGY TECH INC·Filed 2019·Granted Aug 8, 2023·1 cites·8 claims
- 0941US11808103B2Swellable packer assembly for a wellbore systemTIER 1 ENERGY TECH INC·Filed 2021·Granted Nov 7, 2023·0 cites·9 claims
- 1031US2022290499A1Full sleeve concentric lubricatorTIER 1 ENERGY TECH INC·Filed 2022·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →