Assignee
HYDRO LEDUC
FR·4 granted patents·8 pending applications·10 citations·filing 2005–2017
Top patents by PatentIndex Score
12 records- 0178US7178449B2Hydraulic device driving a rotating receiverHYDRO LEDUC·Filed 2005·Granted Feb 20, 2007·6 cites·5 claims
- 0273US10690124B2Axial piston hydraulic pumpHYDRO LEDUC·Filed 2017·Granted Jun 23, 2020·1 cites·24 claims
- 0359US7779745B2Automatic-locking hydraulic jackHYDRO LEDUC·Filed 2007·Granted Aug 24, 2010·3 cites·5 claims
- 0452US2008025850A1Spring barrel pumpsHYDRO LEDUC·Filed 2007·Application pending·0 cites
- 0548US2013336815A1Hydraulic axial piston pump able to operate in both directionsHYDRO LEDUC·Filed 2013·Application pending·0 cites
- 0648US2014003970A1Axial pistons hydraulic pump able to function in one or the other rotating directionHYDRO LEDUC·Filed 2013·Application pending·0 cites
- 0741US2013192898A1Hydraulic brake for drilling-bitHYDRO LEDUC·Filed 2013·Application pending·0 cites
- 0840US10017228B2Hydraulic device for controlling the depth of an immersible objectHYDRO LEDUC·Filed 2015·Granted Jul 10, 2018·0 cites·13 claims
- 0939US2015110656A1Hydraulic piston pump having distribution through a bi-directional port plateHYDRO LEDUC·Filed 2014·Application pending·0 cites
- 1038US2016025081A1Hydraulic pump with double direction of rotationHYDRO LEDUC·Filed 2014·Application pending·0 cites
- 1138US2015285042A1Pumping deviceHYDRO LEDUC·Filed 2015·Application pending·0 cites
- 1230US2015059326A1Internally drained hydraulic motorHYDRO LEDUC·Filed 2013·Application pending·0 cites
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