Assignee
NINE DOWNHOLE TECH LLC
US·17 granted patents·7 pending applications·50 citations·filing 2017–2025
Top patents by PatentIndex Score
24 records- 0194US11365600B2Compact downhole toolNINE DOWNHOLE TECH LLC·Filed 2019·Granted Jun 21, 2022·14 cites·46 claims
- 0293US11697975B2Compact downhole toolNINE DOWNHOLE TECH LLC·Filed 2022·Granted Jul 11, 2023·4 cites·39 claims
- 0393US11149522B2Plugging deviceNINE DOWNHOLE TECH LLC·Filed 2020·Granted Oct 19, 2021·18 cites·21 claims
- 0492US12215565B2Compact downhole toolNINE DOWNHOLE TECH LLC·Filed 2023·Granted Feb 4, 2025·2 cites·20 claims
- 0589US10400535B1Retrievable downhole toolNINE DOWNHOLE TECH LLC·Filed 2018·Granted Sep 3, 2019·7 cites·11 claims
- 0686US11713649B2Plugging deviceNINE DOWNHOLE TECH LLC·Filed 2021·Granted Aug 1, 2023·2 cites·20 claims
- 0781US11371312B2Cup plug having a large flow-through inside diameterNINE DOWNHOLE TECH LLC·Filed 2019·Granted Jun 28, 2022·2 cites·18 claims
- 0873US12590505B2Compact downhole toolNINE DOWNHOLE TECH LLC·Filed 2025·Granted Mar 31, 2026·0 cites·5 claims
- 0973US12516585B2Compact downhole toolNINE DOWNHOLE TECH LLC·Filed 2025·Granted Jan 6, 2026·0 cites·16 claims
- 1070US12312911B2Multi-cycle counter systemNINE DOWNHOLE TECH LLC·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 1170US11946333B2Cup plug having a large flow-through inside diameterNINE DOWNHOLE TECH LLC·Filed 2022·Granted Apr 2, 2024·0 cites·14 claims
- 1270US2026092514A1Frac DartNINE DOWNHOLE TECH LLC·Filed 2025·Application pending·0 cites
- 1366US11015415B2Filament-reinforced composite material with load-aligned filament windingsNINE DOWNHOLE TECH LLC·Filed 2018·Granted May 25, 2021·1 cites·16 claims
- 1465US2026092513A1Frac DartNINE DOWNHOLE TECH LLC·Filed 2024·Application pending·0 cites
- 1564US11891878B2Gas capable frangible disc barrier valveNINE DOWNHOLE TECH LLC·Filed 2023·Granted Feb 6, 2024·0 cites·25 claims
- 1662US11970922B2Multi-cycle counter systemNINE DOWNHOLE TECH LLC·Filed 2022·Granted Apr 30, 2024·0 cites·22 claims
- 1755US10487615B2Cup plug having a large flow-through inside diameterNINE DOWNHOLE TECH LLC·Filed 2017·Granted Nov 26, 2019·0 cites·17 claims
- 1849US11459839B2Sleeve for downhole toolsNINE DOWNHOLE TECH LLC·Filed 2020·Granted Oct 4, 2022·0 cites·16 claims
- 1949US2025146382A1Compact downhole toolNINE DOWNHOLE TECH LLC·Filed 2025·Application pending·0 cites
- 2047US11761289B2Shearable sleeveNINE DOWNHOLE TECH LLC·Filed 2021·Granted Sep 19, 2023·0 cites·26 claims
- 2146US2025137350A1Frangible glass barrier valvesNINE DOWNHOLE TECH LLC·Filed 2024·Application pending·0 cites
- 2243US2020392807A1Slips with internal buttonsNINE DOWNHOLE TECH LLC·Filed 2019·Application pending·0 cites
- 2340US2022235623A1Systems and Methods for Plugging an Oil WellNINE DOWNHOLE TECH LLC·Filed 2022·Application pending·0 cites
- 2438US2020102804A1Drop Balls for Use with Settable Downhole ToolsNINE DOWNHOLE TECH LLC·Filed 2019·Application pending·0 cites
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