Assignee
NCS MULTISTAGE INC
CA·61 granted patents·28 pending applications·109 citations·filing 2015–2025
Top patents by PatentIndex Score
89 records- 0196US10465445B2Casing float toolNCS MULTISTAGE INC·Filed 2018·Granted Nov 5, 2019·18 cites·57 claims
- 0296US10066467B2Electrically actuated downhole flow control apparatusNCS MULTISTAGE INC·Filed 2016·Granted Sep 4, 2018·16 cites·92 claims
- 0395US10883315B2Casing float toolNCS MULTISTAGE INC·Filed 2020·Granted Jan 5, 2021·5 cites·18 claims
- 0492US11180958B2Casing float toolNCS MULTISTAGE INC·Filed 2020·Granted Nov 23, 2021·3 cites·7 claims
- 0591US11261715B2In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurationsNCS MULTISTAGE INC·Filed 2020·Granted Mar 1, 2022·3 cites·20 claims
- 0691US10883314B2Casing float toolNCS MULTISTAGE INC·Filed 2017·Granted Jan 5, 2021·5 cites·7 claims
- 0791US10151162B2Hydraulic locatorNCS MULTISTAGE INC·Filed 2015·Granted Dec 11, 2018·8 cites·23 claims
- 0890US12104461B2Asynchronous frac-to-frac operations for hydrocarbon recovery and valve systemsNCS MULTISTAGE INC·Filed 2020·Granted Oct 1, 2024·3 cites·28 claims
- 0990US9970262B2Downhole valve apparatusNCS MULTISTAGE INC·Filed 2015·Granted May 15, 2018·7 cites·36 claims
- 1089US2026043309A1Valve Assemblies For High-Temperature WellsNCS MULTISTAGE INC·Filed 2025·Application pending·0 cites
- 1187US12091936B2Rupture disc assemblyNCS MULTISTAGE INC·Filed 2021·Granted Sep 17, 2024·3 cites·28 claims
- 1287US2025361787A1Rupture disc assemblyNCS MULTISTAGE INC·Filed 2025·Application pending·0 cites
- 1384US12492612B2Rupture disc assemblyNCS MULTISTAGE INC·Filed 2024·Granted Dec 9, 2025·1 cites·18 claims
- 1484US11732559B2In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurationsNCS MULTISTAGE INC·Filed 2022·Granted Aug 22, 2023·1 cites·20 claims
- 1584US10927663B2Method of fault detection and recovery in a tubing string located in a hydrocarbon well, and apparatus for sameNCS MULTISTAGE INC·Filed 2019·Granted Feb 23, 2021·4 cites·20 claims
- 1684US10180046B2Downhole flow control apparatus with screenNCS MULTISTAGE INC·Filed 2015·Granted Jan 15, 2019·6 cites·36 claims
- 1781US10344561B2Tools and methods for use in completion of a wellboreNCS MULTISTAGE INC·Filed 2015·Granted Jul 9, 2019·2 cites·9 claims
- 1881US9982512B2Apparatus and method for treating a reservoir using re-closeable sleevesNCS MULTISTAGE INC·Filed 2015·Granted May 29, 2018·3 cites·18 claims
- 1980US11578589B2Method of fault detection and recovery in a tubing string located in a wellbore and apparatus for sameNCS MULTISTAGE INC·Filed 2021·Granted Feb 14, 2023·1 cites·20 claims
- 2079US12404743B2Rupture disc assemblyNCS MULTISTAGE INC·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 2179US10030479B2Tool for opening and closing sleeves within a wellboreNCS MULTISTAGE INC·Filed 2015·Granted Jul 24, 2018·3 cites·88 claims
- 2278US10458195B2Apparatuses and methods for locating and shifting a downhole flow control memberNCS MULTISTAGE INC·Filed 2017·Granted Oct 29, 2019·2 cites·30 claims
- 2377US11492879B2Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement processNCS MULTISTAGE INC·Filed 2019·Granted Nov 8, 2022·2 cites·16 claims
- 2477US10161207B2Apparatus, system and method for treating a reservoir using re-closeable sleeves and novel use of a shifting toolNCS MULTISTAGE INC·Filed 2015·Granted Dec 25, 2018·3 cites·13 claims
- 2576US11434735B2Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formationNCS MULTISTAGE INC·Filed 2018·Granted Sep 6, 2022·2 cites·24 claims
- 2675US10689950B2Apparatus, systems and methods for controlling flow communication with a subterranean formationNCS MULTISTAGE INC·Filed 2017·Granted Jun 23, 2020·2 cites·23 claims
- 2774US11697968B2Casing float toolNCS MULTISTAGE INC·Filed 2022·Granted Jul 11, 2023·0 cites·43 claims
- 2873US12442280B2In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurationsNCS MULTISTAGE INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 2971US12473798B2Valve assemblies for high-temperature wellsNCS MULTISTAGE INC·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 3071US11927075B2Bottomhole assemblyNCS MULTISTAGE INC·Filed 2020·Granted Mar 12, 2024·1 cites·17 claims
- 3171US10745987B2Apparatuses and methods for locating within a wellboreNCS MULTISTAGE INC·Filed 2016·Granted Aug 18, 2020·2 cites·61 claims
- 3270US10808509B2Electrically actuated downhole flow control apparatusNCS MULTISTAGE INC·Filed 2018·Granted Oct 20, 2020·1 cites·11 claims
- 3369US11808099B2Apparatuses and methods for locating and shifting a downhole flow control memberNCS MULTISTAGE INC·Filed 2021·Granted Nov 7, 2023·0 cites·17 claims
- 3468US10487626B2Fracturing valve and fracturing tool stringNCS MULTISTAGE INC·Filed 2018·Granted Nov 26, 2019·1 cites·31 claims
- 3568US2021115735A1Casing float toolNCS MULTISTAGE INC·Filed 2020·Application pending·0 cites
- 3667US11255169B2System and method for wireless control of well bore equipmentNCS MULTISTAGE INC·Filed 2018·Granted Feb 22, 2022·1 cites·20 claims
- 3766US11821286B2Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formationNCS MULTISTAGE INC·Filed 2022·Granted Nov 21, 2023·0 cites·24 claims
- 3865US2023131218A1Rupture disc assemblyNCS MULTISTAGE INC·Filed 2021·Application pending·0 cites
- 3964US12371969B2Downhole flow controllerNCS MULTISTAGE INC·Filed 2023·Granted Jul 29, 2025·0 cites·19 claims
- 4064US11821292B2Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement processNCS MULTISTAGE INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 4163US2019353006A1Tools and methods for use in completion of a wellboreNCS MULTISTAGE INC·Filed 2019·Application pending·0 cites
- 4263US2019316441A1Tools and methods for use in completion of a wellboreNCS MULTISTAGE INC·Filed 2019·Application pending·0 cites
- 4363US2019360301A1Casing float toolNCS MULTISTAGE INC·Filed 2019·Application pending·0 cites
- 4462US12060772B2Systems and methods for producing hydrocarbon material from or injecting fluid into a subterranean formation using adjustable flow restrictionNCS MULTISTAGE INC·Filed 2023·Granted Aug 13, 2024·0 cites·28 claims
- 4562US11168527B2Apparatuses and methods for locating and shifting a downhole flow control memberNCS MULTISTAGE INC·Filed 2019·Granted Nov 9, 2021·0 cites·16 claims
- 4661US11549344B2Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation using a displacement processNCS MULTISTAGE INC·Filed 2021·Granted Jan 10, 2023·0 cites·12 claims
- 4759US2022170352A1System and method for wireless control of well bore equipmentNCS MULTISTAGE INC·Filed 2022·Application pending·0 cites
- 4858US10781664B2Plug-actuated flow control memberNCS MULTISTAGE INC·Filed 2018·Granted Sep 22, 2020·0 cites·22 claims
- 4957US2024228868A1Method for multistage fracturing of a geothermal wellNCS MULTISTAGE INC·Filed 2022·Application pending·0 cites
- 5056US11078745B2Apparatuses and methods for enabling multistage hydraulic fracturingNCS MULTISTAGE INC·Filed 2019·Granted Aug 3, 2021·0 cites·22 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when NCS MULTISTAGE INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →