Learn more

SAUER DANFOSS GMBH & CO OHG

Overview
  • Total Patents
    51
About

SAUER DANFOSS GMBH & CO OHG has a total of 51 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Germany, China and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and machines are DANFOSS POWER SOLUTIONS GMBH AND CO OHG, SAUER DANFOSS INC N D GES D ST and BOSCH REXROTH BEIJING HYDRAULIC CO LTD.

Patent filings per year

Chart showing SAUER DANFOSS GMBH & CO OHGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thoms Reinhardt 10
#2 Goellner Wilhelm 8
#3 Esders Hans 6
#4 Wuestefeld Martin 5
#5 Fink Sven 5
#6 Saterbak Matt 4
#7 Kroschel Bert 3
#8 Jakubovic Jan 3
#9 Widemann Axel 3
#10 Hergt Joachim 3

Latest patents

Publication Filing date Title
DE102013210070B3 Mounting structure for unpackaged assembly of hydraulic axial piston machine, has output shaft arranged at opposite side of axial piston, where structure receives supporting forces during working operation of axial piston
DE102012109074A1 Method and device for controlling an electrically commutated fluid working machine
DE102012213585A1 CONTROL DEVICE FOR HYDROSTATIC DRIVES
DE102012104715A1 Actuator device for hydraulic pumps and/or hydraulic motor device mounted in e.g. vehicle engine, has mechanical guide device that includes guide element which is arranged partially in non-magnetic region
DE102012202742B3 Swash plate swivel bearing for adjusting axial piston machine, has inner and outer guide comprising respective guide tracks, and cage guide comprising guide track that runs perpendicular to regions of guide tracks of inner and outer guides
DE102011084573A1 Stepless adjustable hydromechanical power-split transmission for e.g. wind power plant for converting flow energy into electric energy, has control device adjusting hydraulic pump such that output shaft exhibits constant output speed
CN103140335A Hybrid drive for a truck mixing drum
DE102011079691B3 Hydrostatic adjusting device for hydraulic machine, has back pressure control devices that limits the back pressure in servo lines, when hydraulic machine is in zero position
DE102010063084B3 Drive strand for hydraulic drive, has inserted hydraulic machine, which is brought over clutch with load in operating connection
DE102010036941A1 Method and device for determining the state of an electrically controlled valve
DE102010009975A1 Hydrostatic drive for use in safety-related functions, comprises closed hydraulic circuit, in which axial-piston motor and axial-piston pump with stroke volume adjusting unit are arranged
DE102009048099A1 Hydraulic system with leakage oil drainage
DE102009038266A1 Spring-damper system
DE102009021866A1 Hydro drive with an independent feed pump
DE102009013340A1 Powered constant pressure regulator
DE102009013341A1 Method for controlling speed of internal combustion engine i.e. diesel engine in mobile work machine, involves controlling speed of internal combustion engine based on rate of utilization of internal combustion engine
DE102009006880B3 Hydraulic machine e.g. swash plate axial piston machine, has two flexible elements made of plastic or steel and arranged in pressure chambers for receiving pressure fluctuations in servo-adjusting device
DE102008052419A1 Swash plate- or bent axis type axial piston machine e.g. hydraulic pump, for use in open or closed hydraulic circuits, has elastic component comprising tension springs arranged in parallel connection
DE102008052338B3 Hydrostatic adjustment unit for stepless adjustment of flow rate of hydraulic conveyor device, has servo system directed over permanent hydraulic connections that are guided from pressure level between control edges to low pressure level
DE102008028547A1 Hydraulic output shaft generator