Assignee
LIEBHERR MINING EQUIPMENT COLMAR SAS
FR·25 granted patents·2 pending applications·59 citations·filing 2013–2021
Top patents by PatentIndex Score
27 records- 0191US10352338B2Device for recuperation of hydraulic energy and working machine with corresponding deviceLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2017·Granted Jul 16, 2019·8 cites·14 claims
- 0289US10890199B2Apparatus for recuperating hydraulic energy with energy-efficient replenishment of the rod sides of differential cylinders and simultaneous pressure intensificationLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2017·Granted Jan 12, 2021·6 cites·17 claims
- 0384US9902444B2Chain link for a crawler driveLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2015·Granted Feb 27, 2018·9 cites·12 claims
- 0483US10072680B2Apparatus for the energy-optimized hydraulic control of at least one double-action working cylinderLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2016·Granted Sep 11, 2018·4 cites·15 claims
- 0583US9771037B2Work machine, in particular dump truck or truckLIEBHERR-MINING EQUIPMENT COLMAR SAS·Filed 2015·Granted Sep 26, 2017·8 cites·14 claims
- 0682US10724208B2Method for assisting an excavator operator with the loading of a transportation implement and assistance systemLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2017·Granted Jul 28, 2020·4 cites·18 claims
- 0772US9963094B2Work machine, in particular dump truck or truckLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2015·Granted May 8, 2018·4 cites·19 claims
- 0870US9604532B2Work machine, in particular dump truck or truckLIEBHERR-MINING EQUIPMENT COLMAR SAS·Filed 2015·Granted Mar 28, 2017·2 cites·21 claims
- 0969US10208461B2Wing shroud for an earth moving machine bucket, bucket and earth moving machineLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2013·Granted Feb 19, 2019·4 cites·22 claims
- 1065US10266218B2Tracked chassis and work machine having a track driveLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2016·Granted Apr 23, 2019·2 cites·16 claims
- 1162US9670643B2Excavator bucket and earth moving machineLIEBHERR-MINING EQUIPMENT COLMAR SAS·Filed 2014·Granted Jun 6, 2017·2 cites·20 claims
- 1256US10273987B2Hydraulic valve arrangement with control/regulating functionLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2014·Granted Apr 30, 2019·2 cites·13 claims
- 1355US9718345B2Dump truck or truckLIEBHERR-MINING EQUIPMENT COLMAR SAS·Filed 2015·Granted Aug 1, 2017·1 cites·16 claims
- 1453US11560921B2Sealing apparatus for sealing the ball joint of a kingpinLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2017·Granted Jan 24, 2023·1 cites·14 claims
- 1551USD992605SWear capLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2021·Granted Jul 18, 2023·1 cites·1 claims
- 1651US2023175237A1Change system for wear parts of an excavator bucket of an earthmoving machineLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2021·Application pending·0 cites
- 1746US9669765B2Work machine, in particular dump truck or truckLIEBHERR-MINING EQUIPMENT COLMAR SAS·Filed 2015·Granted Jun 6, 2017·1 cites·15 claims
- 1845US12576751B2Overhead line system for construction machines for piece good and bulk material transport and construction machineLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2020·Granted Mar 17, 2026·0 cites·20 claims
- 1945US10830258B2Device for the direct recovery of hydraulic energy by means of a single-acting hydraulic cylinderLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2017·Granted Nov 10, 2020·0 cites·17 claims
- 2044US10927781B2Method of operating a drive of a mining machine and mining machineLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2019·Granted Feb 23, 2021·0 cites·8 claims
- 2144US10690151B2Device for recovering hydraulic energy by connecting two differential cylindersLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2017·Granted Jun 23, 2020·0 cites·16 claims
- 2244US9829015B2Hydraulic valve arrangement with control/regulating functionLIEBHERR-MINING EQUIPMENT COLMAR SAS·Filed 2014·Granted Nov 28, 2017·0 cites·20 claims
- 2343US2022173612A1System for supplying energy to electrically operated mining machinesLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2020·Application pending·0 cites
- 2442US12104356B2Mobile work machine and method for operating a machine of this typeLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2020·Granted Oct 1, 2024·0 cites·20 claims
- 2538US11091029B2Apparatus for the shape-matching and/or force-fitting fastening of an element to a vehicle frameLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2017·Granted Aug 17, 2021·0 cites·12 claims
- 2633US9789770B2Work machine, in particular dump truck or truckLIEBHERR-MINING EQUIPMENT COLMAR SAS·Filed 2015·Granted Oct 17, 2017·0 cites·13 claims
- 2732US12134879B2Method of determining an angle of a tool of a machineLIEBHERR MINING EQUIPMENT COLMAR SAS·Filed 2019·Granted Nov 5, 2024·0 cites·17 claims
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