Assignee
HYDRA STOP LLC
US·6 granted patents·5 pending applications·19 citations·filing 2017–2025
Top patents by PatentIndex Score
11 records- 0192US10473560B2Pipe core sampling and tapping apparatusHYDRA STOP LLC·Filed 2017·Granted Nov 12, 2019·8 cites·28 claims
- 0289US11248992B2Systems and methods for accessing and monitoring a fluid within a pressurized pipeHYDRA STOP LLC·Filed 2019·Granted Feb 15, 2022·4 cites·20 claims
- 0379US10619747B2Expanding gate valve assembly with pressure equalization systemHYDRA STOP LLC·Filed 2017·Granted Apr 14, 2020·3 cites·17 claims
- 0474US10718458B2Automated pressure equalization above and below completion plug of gate valve cartridge or a completion plug of a line stop fittingHYDRA STOP LLC·Filed 2018·Granted Jul 21, 2020·3 cites·20 claims
- 0572US2025369550A1Valve kit with insertion valve and cutting assemplyHYDRA STOP LLC·Filed 2025·Application pending·0 cites
- 0672US2025377061A1Cutting assembly for insertion valve installationHYDRA STOP LLC·Filed 2025·Application pending·0 cites
- 0766US11530761B2Systems and methods for protecting a tether line disposed in a pressurized pipeHYDRA STOP LLC·Filed 2020·Granted Dec 20, 2022·1 cites·20 claims
- 0861US12578050B2Insertion valves and methods of installing insertion valves in pressurized pipesHYDRA STOP LLC·Filed 2023·Granted Mar 17, 2026·0 cites·6 claims
- 0945US2020096408A1Systems And Methods For Managing A Cable Attached To An Inspection Probe Disposed In A Pressurized PipeHYDRA STOP LLC·Filed 2019·Application pending·0 cites
- 1040US2020290098A1Systems and methods for cleaning a pressurized pipeHYDRA STOP LLC·Filed 2020·Application pending·0 cites
- 1136US2019376632A1Under-pressure tapping and access assembly for pressurized pipeHYDRA STOP 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 →