Assignee
JOY GLOBAL UNDERGROUND MINING LLC
US·86 granted patents·18 pending applications·90 citations·filing 2013–2025
Top patents by PatentIndex Score
104 records- 0195US11511943B2Sensor systems and methods for detecting conveyor tension in a mining systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Nov 29, 2022·3 cites·20 claims
- 0294US11598208B2Machine supporting rock cutting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2021·Granted Mar 7, 2023·3 cites·11 claims
- 0394US11203933B2Support for drilling and bolting toolJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Dec 21, 2021·5 cites·24 claims
- 0494US10414594B2Chain conveyorJOY GLOBAL UNDERGROUND MINING LLC·Filed 2018·Granted Sep 17, 2019·8 cites·20 claims
- 0593US11440736B2Chain conveyorJOY GLOBAL UNDERGROUND MINING LLC·Filed 2021·Granted Sep 13, 2022·2 cites·20 claims
- 0690US11530095B2Chain conveyor and link for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Dec 20, 2022·2 cites·26 claims
- 0790US10683753B2Support for drilling and bolting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2018·Granted Jun 16, 2020·6 cites·18 claims
- 0889US12065009B2Bearing assembly for a wheel unitJOY GLOBAL UNDERGROUND MINING LLC·Filed 2022·Granted Aug 20, 2024·6 cites·22 claims
- 0989US11725514B2BolterJOY GLOBAL UNDERGROUND MINING LLC·Filed 2021·Granted Aug 15, 2023·3 cites·15 claims
- 1088US10974905B2Chain conveyor and coupler link for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Apr 13, 2021·3 cites·19 claims
- 1187US11668193B2Support for drilling and bolting toolJOY GLOBAL UNDERGROUND MINING LLC·Filed 2021·Granted Jun 6, 2023·1 cites·20 claims
- 1285US10981728B2Chain conveyorJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Apr 20, 2021·2 cites·20 claims
- 1385US10550694B2Conveyor system for mining equipmentJOY GLOBAL UNDERGROUND MINING LLC·Filed 2018·Granted Feb 4, 2020·7 cites·19 claims
- 1485US10533416B2Rock cutting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2017·Granted Jan 14, 2020·4 cites·20 claims
- 1582US10843875B2Sensor systems and methods for detecting conveyor tension in a mining system based on a trajectory of a conveyor elementJOY GLOBAL UNDERGROUND MINING LLC·Filed 2018·Granted Nov 24, 2020·3 cites·17 claims
- 1680US12366163B2Support for drilling and bolting toolJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 1780US11274506B2Drilling and bolting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Mar 15, 2022·4 cites·18 claims
- 1880US10378356B2Horizon monitoring for longwall systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2018·Granted Aug 13, 2019·3 cites·20 claims
- 1979US12025003B2Support for drilling and bolting toolJOY GLOBAL UNDERGROUND MINING LLC·Filed 2022·Granted Jul 2, 2024·1 cites·23 claims
- 2079US12006824B2Cutting assembly for longwall mining systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2021·Granted Jun 11, 2024·1 cites·19 claims
- 2178US2026092521A1Guide shoe for mining machineJOY GLOBAL UNDERGROUND MINING LLC·Filed 2025·Application pending·0 cites
- 2277US12391484B2Systems and methods for automated control of a beam stageloader bootendJOY GLOBAL UNDERGROUND MINING LLC·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 2377US12391483B2Systems and methods for automated control of a beam stageloader bootendJOY GLOBAL UNDERGROUND MINING LLC·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 2477US12385395B2Cutter head for mining machineJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Granted Aug 12, 2025·0 cites·4 claims
- 2577US11858745B2Chain conveyor and link for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2022·Granted Jan 2, 2024·2 cites·19 claims
- 2677US11613993B2Cutting device and support for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Mar 28, 2023·1 cites·21 claims
- 2777US2023417141A1BolterJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Application pending·0 cites
- 2876US11078790B2Electric drilling and bolting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2017·Granted Aug 3, 2021·4 cites·18 claims
- 2976US10808531B2Cutting device with tapered cutting elementJOY GLOBAL UNDERGROUND MINING LLC·Filed 2017·Granted Oct 20, 2020·2 cites·20 claims
- 3076US2025257658A1BolterJOY GLOBAL UNDERGROUND MINING LLC·Filed 2025·Application pending·0 cites
- 3175US10914170B2Roof support connectorJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Feb 9, 2021·2 cites·18 claims
- 3275US2023030649A1Sensor systems and methods for detecting conveyor tension in a mining systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2022·Application pending·0 cites
- 3374US11391149B2Mining machine with articulating boom and independent material handling systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Jul 19, 2022·1 cites·18 claims
- 3474US2024209690A1Thermal runaway mitigation in electric mining machinesJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Application pending·0 cites
- 3573US11939868B2Cutting device and support for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Granted Mar 26, 2024·0 cites·23 claims
- 3673US2024157777A1Energy storage system for vehicle and alignment system for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Application pending·0 cites
- 3773US2024157776A1Energy storage system for vehicle and mounting system for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Application pending·0 cites
- 3872US11725512B2Method for removing material from a rock wallJOY GLOBAL UNDERGROUND MINING LLC·Filed 2022·Granted Aug 15, 2023·0 cites·5 claims
- 3971US12540548B2Cutting device and support for sameJOY GLOBAL UNDERGROUND MINING LLC·Filed 2024·Granted Feb 3, 2026·0 cites·20 claims
- 4071US12291968B2BolterJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Granted May 6, 2025·0 cites·6 claims
- 4170US11781430B2BolterJOY GLOBAL UNDERGROUND MINING LLC·Filed 2021·Granted Oct 10, 2023·0 cites·32 claims
- 4270US11144808B2Systems and methods for monitoring an attachment for a mining machineJOY GLOBAL UNDERGROUND MINING LLC·Filed 2017·Granted Oct 12, 2021·2 cites·10 claims
- 4369US11511944B2Sensor systems and methods for detecting conveyor tension in a mining systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Nov 29, 2022·0 cites·20 claims
- 4469US11407593B2Sensor systems and methods for detecting conveyor tension in a mining systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Aug 9, 2022·0 cites·18 claims
- 4569US2024328315A1Cutting assembly for longwall mining systemJOY GLOBAL UNDERGROUND MINING LLC·Filed 2024·Application pending·0 cites
- 4667US12546168B2Support for drilling and bolting toolJOY GLOBAL UNDERGROUND MINING LLC·Filed 2024·Granted Feb 10, 2026·0 cites·20 claims
- 4767US12378883B2Guide shoe for mining machineJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Granted Aug 5, 2025·0 cites·21 claims
- 4867US11499426B2Cutting device with tapered cutting elementJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Nov 15, 2022·0 cites·22 claims
- 4967US10968040B2Systems and methods for automated control of a beam stageloader bootendJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Apr 6, 2021·1 cites·20 claims
- 5066US11203930B2Machine supporting rock cutting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Dec 21, 2021·0 cites·13 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
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