Assignee
ARDYNE HOLDINGS LTD
GB·29 granted patents·8 pending applications·21 citations·filing 2017–2025
Technology mixE21B37
Top patents by PatentIndex Score
37 records- 0186US12338701B2In or relating to well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2022·Granted Jun 24, 2025·1 cites·15 claims
- 0283US2025290380A1Method for Casing RecoveryARDYNE HOLDINGS LTD·Filed 2025·Application pending·0 cites
- 0381US11840902B2Well abandonmentARDYNE HOLDINGS LTD·Filed 2022·Granted Dec 12, 2023·1 cites·19 claims
- 0479US10989017B2Method of abandoning a wellARDYNE HOLDINGS LTD·Filed 2019·Granted Apr 27, 2021·2 cites·9 claims
- 0578US11613953B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2019·Granted Mar 28, 2023·2 cites·20 claims
- 0678US11078754B2Downhole test tool and method of useARDYNE HOLDINGS LTD·Filed 2017·Granted Aug 3, 2021·2 cites·18 claims
- 0778US2025230723A1Methods and Apparatus for Casing RecoveryARDYNE HOLDINGS LTD·Filed 2025·Application pending·0 cites
- 0877US11180973B2Downhole test tool and method of useARDYNE HOLDINGS LTD·Filed 2017·Granted Nov 23, 2021·2 cites·18 claims
- 0977US11053761B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2018·Granted Jul 6, 2021·2 cites·18 claims
- 1077US11047193B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2018·Granted Jun 29, 2021·2 cites·16 claims
- 1176US11466530B2Or relating to well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2018·Granted Oct 11, 2022·2 cites·19 claims
- 1274US11125036B2Downhole anchor mechanismARDYNE HOLDINGS LTD·Filed 2018·Granted Sep 21, 2021·2 cites·17 claims
- 1370US10781653B2Method of removing a downhole casingARDYNE HOLDINGS LTD·Filed 2017·Granted Sep 22, 2020·2 cites·14 claims
- 1463US10907432B2Apparatus for removing a section of casing or lining from a well-bore, and methodsARDYNE HOLDINGS LTD·Filed 2017·Granted Feb 2, 2021·1 cites·19 claims
- 1563US2025354448A1Apparatus To Move An Object In An Open Hole Section of A WellboreARDYNE HOLDINGS LTD·Filed 2025·Application pending·0 cites
- 1659US11230898B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2018·Granted Jan 25, 2022·0 cites·14 claims
- 1758US11299947B2Relating to well abandonmentARDYNE HOLDINGS LTD·Filed 2018·Granted Apr 12, 2022·0 cites·20 claims
- 1857US11156048B2Method and tool for well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2018·Granted Oct 26, 2021·0 cites·10 claims
- 1956US11629569B2System and method for moving stuck objects in a wellARDYNE HOLDINGS LTD·Filed 2019·Granted Apr 18, 2023·0 cites·20 claims
- 2055US11193343B2Method of removing a downhole casingARDYNE HOLDINGS LTD·Filed 2020·Granted Dec 7, 2021·0 cites·12 claims
- 2155US11156049B2Well abandonmentARDYNE HOLDINGS LTD·Filed 2018·Granted Oct 26, 2021·0 cites·18 claims
- 2253US11512560B2Downhole toolARDYNE HOLDINGS LTD·Filed 2019·Granted Nov 29, 2022·0 cites·16 claims
- 2349US11613951B2Or relating to well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2019·Granted Mar 28, 2023·0 cites·17 claims
- 2448US12385346B2Method and apparatus for cutting and pulling cut section of tubing in an open hole section of a wellboreARDYNE HOLDINGS LTD·Filed 2021·Granted Aug 12, 2025·0 cites·10 claims
- 2547US12163389B2Relating to well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2020·Granted Dec 10, 2024·0 cites·19 claims
- 2646US11047187B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2018·Granted Jun 29, 2021·0 cites·19 claims
- 2746US2021198961A1Improvements In Or Relating To Well AbandonmentARDYNE HOLDINGS LTD·Filed 2019·Application pending·0 cites
- 2844US11840900B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2020·Granted Dec 12, 2023·0 cites·25 claims
- 2944US10844677B2Downhole cutting tool and method of useARDYNE HOLDINGS LTD·Filed 2017·Granted Nov 24, 2020·0 cites·20 claims
- 3044US2020362655A1A Section Mill And Method Of Removing A Section Of A Well TubingARDYNE HOLDINGS LTD·Filed 2018·Application pending·0 cites
- 3143US2020378212A1Improvements In Or Relating To Well Abandonment and Slot RecoveryARDYNE HOLDINGS LTD·Filed 2018·Application pending·0 cites
- 3243US2021079748A1Improvements In Or Relating To Well Abandonment and Slot RecoveryARDYNE HOLDINGS LTD·Filed 2018·Application pending·0 cites
- 3342US12163398B2Method relating to well abandonmentARDYNE HOLDINGS LTD·Filed 2020·Granted Dec 10, 2024·0 cites·16 claims
- 3441US2020173249A1Improvements In Or Relating To Well AbandonmentARDYNE HOLDINGS LTD·Filed 2018·Application pending·0 cites
- 3540US11946330B2Or relating to well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2020·Granted Apr 2, 2024·0 cites·20 claims
- 3640US11840899B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2020·Granted Dec 12, 2023·0 cites·9 claims
- 3739US11230899B2Well abandonment and slot recoveryARDYNE HOLDINGS LTD·Filed 2018·Granted Jan 25, 2022·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when ARDYNE HOLDINGS LTD 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 →