Assignee
POCLAIN HYDRAULICS IND
FR·93 granted patents·16 pending applications·647 citations·filing 1998–2023
Top patents by PatentIndex Score
109 records- 0195US6357558B1Bearing device for supporting a wheel and equipped with braking meansPOCLAIN HYDRAULICS IND·Filed 2000·Granted Mar 19, 2002·61 cites·18 claims
- 0293US6230829B1Transmission apparatus for a vehicle having at least two drivable axlesPOCLAIN HYDRAULICS IND·Filed 2000·Granted May 15, 2001·57 cites·18 claims
- 0390US6543222B1Braking system for braking a rotor relative to a statorPOCLAIN HYDRAULICS IND·Filed 2000·Granted Apr 8, 2003·33 cites·20 claims
- 0486US11498411B2Hydraulic device comprising an air flow linePOCLAIN HYDRAULICS IND·Filed 2018·Granted Nov 15, 2022·2 cites·12 claims
- 0586US6585088B1Braking system for braking a rotor relative to a statorPOCLAIN HYDRAULICS IND·Filed 2000·Granted Jul 1, 2003·29 cites·13 claims
- 0683US10364792B2Braking system for a hydraulic machinePOCLAIN HYDRAULICS IND·Filed 2017·Granted Jul 30, 2019·4 cites·9 claims
- 0783US6991058B2Hydrostatic transmission device of a mobile machinePOCLAIN HYDRAULICS IND·Filed 2002·Granted Jan 31, 2006·25 cites·24 claims
- 0882US11827198B2Emergency hydraulic braking method and circuit for couplingPOCLAIN HYDRAULICS IND·Filed 2019·Granted Nov 28, 2023·2 cites·20 claims
- 0980US11136976B2Hydraulic machine including an improved braking systemPOCLAIN HYDRAULICS IND·Filed 2018·Granted Oct 5, 2021·5 cites·10 claims
- 1080US6675576B2Hydraulic circuit having a hydraulic motor equipped with a brake for a vehicle suitable for being towedPOCLAIN HYDRAULICS IND·Filed 2002·Granted Jan 13, 2004·25 cites·18 claims
- 1178US6318235B1Hydraulic motor cylinder-capacity selector for avoiding jarring when switching from one cylinder capacity to anotherPOCLAIN HYDRAULICS IND·Filed 2000·Granted Nov 20, 2001·29 cites·35 claims
- 1276US11067144B2Braking system for a hydraulic machinePOCLAIN HYDRAULICS IND·Filed 2017·Granted Jul 20, 2021·3 cites·10 claims
- 1375US10675923B2Pneumatic system for inflating a wheel, integrated to a driven axlePOCLAIN HYDRAULICS IND·Filed 2016·Granted Jun 9, 2020·2 cites·14 claims
- 1475US10578084B2Hydraulic device with radial pistons comprising at least one ball bearingPOCLAIN HYDRAULICS IND·Filed 2015·Granted Mar 3, 2020·4 cites·28 claims
- 1575US10350994B2Method for hydraulically assisting the drive of a vehicle at low-speedPOCLAIN HYDRAULICS IND·Filed 2015·Granted Jul 16, 2019·3 cites·15 claims
- 1674US11192535B2Hydraulic brake circuitPOCLAIN HYDRAULICS IND·Filed 2018·Granted Dec 7, 2021·3 cites·20 claims
- 1772US9518466B2Hydraulic apparatus having an improved structure for its commissioningPOCLAIN HYDRAULICS IND·Filed 2013·Granted Dec 13, 2016·2 cites·16 claims
- 1872US6295811B1Valve device for a hydraulic motor adapted to drive a high inertia massPOCLAIN HYDRAULICS IND·Filed 1999·Granted Oct 2, 2001·23 cites·22 claims
- 1969US6367572B1Drive assistance apparatus for a vehicle having a main transmission that is mechanicalPOCLAIN HYDRAULICS IND·Filed 1999·Granted Apr 9, 2002·49 cites·19 claims
- 2068US10315635B2Power steering braking valvePOCLAIN HYDRAULICS IND·Filed 2017·Granted Jun 11, 2019·2 cites·24 claims
- 2168US7225721B2Hydraulic motorPOCLAIN HYDRAULICS IND·Filed 2005·Granted Jun 5, 2007·5 cites·13 claims
- 2268US6099273AHydraulic motor with function selectorPOCLAIN HYDRAULICS IND·Filed 1998·Granted Aug 8, 2000·24 cites·12 claims
- 2366US7637102B2Hydraulic circuit having a multifunction selectorPOCLAIN HYDRAULICS IND·Filed 2005·Granted Dec 29, 2009·5 cites·16 claims
- 2465US7185579B2Hydraulic radial piston motorPOCLAIN HYDRAULICS IND·Filed 2002·Granted Mar 6, 2007·12 cites·10 claims
- 2563US8033210B2Device for managing the displacement of a hydraulic motor or a group of hydraulic motorsPOCLAIN HYDRAULICS IND·Filed 2006·Granted Oct 11, 2011·6 cites·30 claims
- 2663US6978713B2Hydraulic radial piston motorPOCLAIN HYDRAULICS IND·Filed 2002·Granted Dec 27, 2005·11 cites·13 claims
- 2763US6354392B1Vehicle transmission apparatus having a valve for controlling cornering behaviorPOCLAIN HYDRAULICS IND·Filed 1999·Granted Mar 12, 2002·32 cites·15 claims
- 2862US10406914B2Vehicle-mounted hydraulic assistance device and method for evacuating such a devicePOCLAIN HYDRAULICS IND·Filed 2016·Granted Sep 10, 2019·1 cites·17 claims
- 2962US9982782B2Drain for dynamic sealing assemblyPOCLAIN HYDRAULICS IND·Filed 2012·Granted May 29, 2018·2 cites·8 claims
- 3062US9410558B2Apparatus for recovering energyPOCLAIN HYDRAULICS IND·Filed 2013·Granted Aug 9, 2016·1 cites·12 claims
- 3162US6386307B1Transmission apparatus for a vehicle having at least two drivable displacement members in linePOCLAIN HYDRAULICS IND·Filed 2000·Granted May 14, 2002·16 cites·24 claims
- 3261US10563641B2Distribution device for hydraulic machinePOCLAIN HYDRAULICS IND·Filed 2015·Granted Feb 18, 2020·1 cites·12 claims
- 3361US6199377B1Compact hydraulic motorPOCLAIN HYDRAULICS IND·Filed 1999·Granted Mar 13, 2001·21 cites·15 claims
- 3460US10821825B2Tracker hydraulic assistance device for a slave craftPOCLAIN HYDRAULICS IND·Filed 2017·Granted Nov 3, 2020·2 cites·23 claims
- 3560US7150150B2Open hydraulic circuit including a relief valve devicePOCLAIN HYDRAULICS IND·Filed 2004·Granted Dec 19, 2006·9 cites·20 claims
- 3660US6347572B1Hydraulic motor having radial pistons and a single declutching selectorPOCLAIN HYDRAULICS IND·Filed 2000·Granted Feb 19, 2002·10 cites·20 claims
- 3760US2025179740A1Improved hydraulic system for vibration generationPOCLAIN HYDRAULICS IND·Filed 2023·Application pending·0 cites
- 3860US2025058751A1Improved brake valve with dual pilotingPOCLAIN HYDRAULICS IND·Filed 2022·Application pending·0 cites
- 3959US12084010B2Method and system of hydraulic braking for vehicle with couplingPOCLAIN HYDRAULICS IND·Filed 2019·Granted Sep 10, 2024·0 cites·15 claims
- 4059US10519987B2Pressure limiting device, in particular for an assist system for vehiclesPOCLAIN HYDRAULICS IND·Filed 2016·Granted Dec 31, 2019·1 cites·9 claims
- 4159US9505303B2Hydraulic apparatus comprising an improved assembly of a hydraulic machine and a clutchPOCLAIN HYDRAULICS IND·Filed 2013·Granted Nov 29, 2016·2 cites·18 claims
- 4257US10717424B2Variable-torque emergency brake devicePOCLAIN HYDRAULICS IND·Filed 2018·Granted Jul 21, 2020·0 cites·17 claims
- 4357US9404485B2Double hydraulic machine with a distribution valve and a driving system comprising such a hydraulic machinePOCLAIN HYDRAULICS IND·Filed 2014·Granted Aug 2, 2016·1 cites·5 claims
- 4457US9393860B2Wheel support provided with pipes for supplying a hydraulic devicePOCLAIN HYDRAULICS IND·Filed 2012·Granted Jul 19, 2016·2 cites·21 claims
- 4557US7231764B2Exchange and/or scavenging device for a circuit comprising at least one hydraulic motorPOCLAIN HYDRAULICS IND·Filed 2003·Granted Jun 19, 2007·8 cites·20 claims
- 4656US12297818B2Sealing device for a hydraulic machinePOCLAIN HYDRAULICS IND·Filed 2021·Granted May 13, 2025·0 cites·13 claims
- 4756US9334882B2Hydraulic circuit for progressive engagement of a hydraulic devicePOCLAIN HYDRAULICS IND·Filed 2013·Granted May 10, 2016·1 cites·5 claims
- 4855US11067066B2Harmonic distribution radial piston hydraulic machinePOCLAIN HYDRAULICS IND·Filed 2016·Granted Jul 20, 2021·1 cites·20 claims
- 4955US10279789B2Hydraulic transmission devicePOCLAIN HYDRAULICS IND·Filed 2014·Granted May 7, 2019·1 cites·18 claims
- 5055US7406824B2Hydrostatic transmission circuit with replenishing for a vehiclePOCLAIN HYDRAULICS IND·Filed 2004·Granted Aug 5, 2008·8 cites·27 claims
Showing the top 50 of 109 patent records by PatentIndex Score.
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