DANFOSS POWER SOLUTIONS GMBH & CO. OHG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 1151
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 936
 
  
 
F16H GEARING793
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING370
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 225
 
  
 
B01D SEPARATION 1133
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 122
 
  
 
F03C POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS 123
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 146
 
  
 
F15D FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS 110

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0306,936 CONTROLLER FOR HYDRAULIC PUMPSep 23, 15Oct 26, 17[F04B]
2017/0292,595 POWER SPLIT TRANSMISSIONMar 31, 17Oct 12, 17[F16H]
2016/0341,223 DEVICE AND METHOD FOR CONTROLLING A HYDRAULIC MACHINEMay 04, 16Nov 24, 16[F15B]
2016/0327,038 FLUID WORKING SYSTEMSMay 08, 15Nov 10, 16[F04B, F04C]
2016/0032,946 ROTATIONAL SPEED LIMITATION DEVICE FOR A MOTORJul 28, 15Feb 04, 16[F15B, F16H]
2014/0033,696 CONTROL DEVICE FOR HYDROSTATIC DRIVESJul 31, 13Feb 06, 14[F15B]
2013/0169,287 METHOD AND DEVICE FOR DETERMINING THE STATE OF AN ELECTRICALLY CONTROLLED VALVEAug 04, 11Jul 04, 13[G01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9879532 Adaptation of a hydraulic motorMay 27, 15Jan 30, 18[F04B, F01B]
9850921 Control device for hydrostatic drivesJul 31, 13Dec 26, 17[F15B, F04B]
D802056 Playing cardOct 14, 16Nov 07, 17[2101]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0052,497 DEPENDENCY TOOL FOR USE IN GRAPHICAL PROGRAMMINGAbandonedAug 12, 14Feb 19, 15[G06F]
2013/0174,925 NEUTRAL SETTING DEVICE FOR AN ADJUSTABLE HYDRAULIC MACHINEAbandonedJan 09, 13Jul 11, 13[F04B]
7000387 Hydraulic spool valve for use in a hydraulic vehicle driveExpiredApr 01, 04Feb 21, 06[F16D]

Top Inventors for This Owner

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