Assignee
SAUER DANFOSS APS
DK·55 granted patents·8 pending applications·481 citations·filing 2002–2014
Top patents by PatentIndex Score
63 records- 0193US7243591B2Hydraulic valve arrangementSAUER DANFOSS APS·Filed 2005·Granted Jul 17, 2007·29 cites·15 claims
- 0290US9550521B2Hydraulic steering arrangementSAUER-DANFOSS APS·Filed 2014·Granted Jan 24, 2017·21 cites·17 claims
- 0388US8020583B2Hydraulic valve arrangementSAUER DANFOSS APS·Filed 2007·Granted Sep 20, 2011·15 cites·10 claims
- 0488US7398796B2Valve arrangementSAUER DANFOSS APS·Filed 2005·Granted Jul 15, 2008·28 cites·12 claims
- 0586USD727904SJoystickSAUER DANFOSS APS·Filed 2013·Granted Apr 28, 2015·26 cites·1 claims
- 0686US7766547B2Object having a layer of conducting material forming a sensing deviceSAUER DANFOSS APS·Filed 2007·Granted Aug 3, 2010·32 cites·16 claims
- 0785US7610935B2Fluid controllerSAUER DANFOSS APS·Filed 2006·Granted Nov 3, 2009·16 cites·12 claims
- 0882US7849686B2Valve assembly and a hydraulic actuator comprising the valve assemblySAUER DANFOSS APS·Filed 2007·Granted Dec 14, 2010·11 cites·13 claims
- 0982US7198065B2Valve arrangementSAUER DANFOSS APS·Filed 2005·Granted Apr 3, 2007·13 cites·9 claims
- 1082US7066446B2Hydraulic valve arrangementSAUER DANFOSS APS·Filed 2004·Granted Jun 27, 2006·21 cites·16 claims
- 1181US6854270B2Hydraulic valve systemSAUER DANFOSS APS·Filed 2003·Granted Feb 15, 2005·19 cites·8 claims
- 1280US7631590B2Hydraulic steering arrangementSAUER DANFOSS APS·Filed 2007·Granted Dec 15, 2009·12 cites·18 claims
- 1379US7610988B2Hydraulic steeringSAUER DANFOSS APS·Filed 2005·Granted Nov 3, 2009·11 cites·16 claims
- 1479US7328646B2Hydraulic valve arrangementSAUER DANFOSS APS·Filed 2005·Granted Feb 12, 2008·10 cites·14 claims
- 1579US7185730B2Hydraulic steering arrangementSAUER DANFOSS APS·Filed 2005·Granted Mar 6, 2007·15 cites·9 claims
- 1678US7980354B2Hydraulic steeringSAUER DANFOSS APS·Filed 2008·Granted Jul 19, 2011·12 cites·18 claims
- 1778US7770596B2Hydraulic valve arrangementSAUER DANFOSS APS·Filed 2007·Granted Aug 10, 2010·8 cites·7 claims
- 1875US7997379B2Hydraulic steeringSAUER DANFOSS APS·Filed 2007·Granted Aug 16, 2011·11 cites·14 claims
- 1973US8347621B2Method of operating a fluid-working machine and a fluid-working machineSAUER DANFOSS APS·Filed 2007·Granted Jan 8, 2013·8 cites·24 claims
- 2073US7353744B2Hydraulic controlSAUER DANFOSS APS·Filed 2005·Granted Apr 8, 2008·9 cites·18 claims
- 2172US7726958B2Hydraulic machineSAUER DANFOSS APS·Filed 2006·Granted Jun 1, 2010·4 cites·10 claims
- 2272US7219592B2Valve arrangement and hydraulic driveSAUER DANFOSS APS·Filed 2004·Granted May 22, 2007·15 cites·15 claims
- 2370US7703861B2Brake valve arrangementSAUER DANFOSS APS·Filed 2006·Granted Apr 27, 2010·5 cites·19 claims
- 2469US7770687B2Hydraulic steeringSAUER DANFOSS APS·Filed 2007·Granted Aug 10, 2010·8 cites·13 claims
- 2567US6971407B2Hydraulic valve arrangementSAUER DANFOSS APS·Filed 2003·Granted Dec 6, 2005·11 cites·16 claims
- 2666US8019506B2Method of calibrating and steering a vehicle provided with a positioning systemSAUER DANFOSS APS·Filed 2006·Granted Sep 13, 2011·11 cites·10 claims
- 2766US7028469B2Leakage compensation arrangement in a control device for a fully hydraulic steering systemSAUER DANFOSS APS·Filed 2003·Granted Apr 18, 2006·11 cites·18 claims
- 2865US7677035B2Control system for a hydraulic servomotorSAUER DANFOSS APS·Filed 2007·Granted Mar 16, 2010·6 cites·17 claims
- 2964US9500292B2Electrohydraulic control valveSAUER-DANFOSS APS·Filed 2013·Granted Nov 22, 2016·2 cites·13 claims
- 3064US9261084B2Hydraulic control arrangementSAUER DANFOSS APS·Filed 2014·Granted Feb 16, 2016·4 cites·9 claims
- 3164US7690196B2Hydraulic actuator having an auxiliary valveSAUER DANFOSS APS·Filed 2007·Granted Apr 6, 2010·4 cites·8 claims
- 3263US7975598B2Hydraulic valve arrangementSAUER DANFOSS APS·Filed 2007·Granted Jul 12, 2011·2 cites·10 claims
- 3362US7789190B2Hydraulic steeringSAUER DANFOSS APS·Filed 2007·Granted Sep 7, 2010·4 cites·8 claims
- 3462US6971472B2Fully hydraulic steeringSAUER DANFOSS APS·Filed 2003·Granted Dec 6, 2005·14 cites·9 claims
- 3558US8042568B2Fluid controller and a method of detecting an error in a fluid controllerSAUER DANFOSS APS·Filed 2007·Granted Oct 25, 2011·3 cites·8 claims
- 3657US6804956B2Hydraulic steering systemSAUER DANFOSS APS·Filed 2003·Granted Oct 19, 2004·12 cites·15 claims
- 3756US7407374B2Hydraulic machineSAUER DANFOSS APS·Filed 2005·Granted Aug 5, 2008·1 cites·17 claims
- 3855US7997378B2Hydraulic steeringSAUER DANFOSS APS·Filed 2009·Granted Aug 16, 2011·2 cites·5 claims
- 3955US6805161B2Hydraulic valve systemSAUER DANFOSS APS·Filed 2003·Granted Oct 19, 2004·5 cites·7 claims
- 4053US9410544B2Charged hydraulic systemSAUER-DANFOSS APS·Filed 2012·Granted Aug 9, 2016·0 cites·13 claims
- 4151US7025148B2Vehicle with an attachmentSAUER DANFOSS APS·Filed 2004·Granted Apr 11, 2006·6 cites·11 claims
- 4251US6865886B2Hydraulic control systemSAUER DANFOSS APS·Filed 2003·Granted Mar 15, 2005·7 cites·10 claims
- 4348US6868863B2Pressure reduction valveSAUER DANFOSS APS·Filed 2002·Granted Mar 22, 2005·3 cites·10 claims
- 4448US2010089687A1Hydraulic steering arrangementSAUER DANFOSS APS·Filed 2009·Application pending·0 cites
- 4547US7963754B2Hydraulic machineSAUER DANFOSS APS·Filed 2003·Granted Jun 21, 2011·3 cites·10 claims
- 4647US2008240966A1Hydraulic machineSAUER DANFOSS APS·Filed 2008·Application pending·0 cites
- 4747US2010028186A1Hydraulic machineSAUER DANFOSS APS·Filed 2007·Application pending·0 cites
- 4846US7028710B2Hydraulic valve systemSAUER DANFOSS APS·Filed 2003·Granted Apr 18, 2006·4 cites·19 claims
- 4946US6887054B2Transition valving by means of non-return valvesSAUER DANFOSS APS·Filed 2004·Granted May 3, 2005·2 cites·1 claims
- 5046US6832903B2Functionalties of axially movable spool valveSAUER DANFOSS APS·Filed 2002·Granted Dec 21, 2004·2 cites·2 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when SAUER DANFOSS APS 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 →