LINDE HYDRAULICS GMBH & CO. KG

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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 2141
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 1431
 
  
 
F16H GEARING1387
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 885
 
  
 
F02N STARTING OF COMBUSTION ENGINES 825
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 784
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 621
 
  
 
F03C POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS 420
 
  
 
E02F DREDGING; SOIL-SHIFTING 342
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 270

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0285,075 Axial Piston Machine Utilizing A Bent-Axis ConstructionMar 31, 15Oct 08, 15[F01B]
2015/0075,363 Hydrostatic Axial Piston Machine Utilizing A Bent-Axis ConstructionJul 30, 14Mar 19, 15[F04B]
2015/0075,364 Hydrostatic Axial Piston Machine Employing A Bent-Axis Construction With A Constant Velocity Joint For Driving The Cylinder DrumJul 30, 14Mar 19, 15[F04B]
2014/0311,139 Hydrostatic Variable Displacement Pump Which Can Be Set In Either Direction Of DisplacementFeb 28, 14Oct 23, 14[F16H]
2014/0150,640 Hydrostatic Positive Displacement MachineJun 05, 13Jun 05, 14[F01B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909575 Hydrostatic axial piston machine employing a bent-axis construction with a constant velocity joint for driving the cylinder drumJul 30, 14Mar 06, 18[F04B, F03C, F01B]
9863532 Hydrostatic variable displacement pump which can be set in either direction of displacementFeb 28, 14Jan 09, 18[F04B, F16H]
9850757 Axial piston machine utilizing a bent-axis constructionMar 31, 15Dec 26, 17[F04B, F03C, F01B]
9816534 Hydrostatic drive system in a closed circuitDec 02, 14Nov 14, 17[B60K, F15B, F16H]
9765798 Hydrostatic drive systemDec 02, 14Sep 19, 17[B60K, F15B, F16D, F16H]
9745972 Drive train of a vehicleNov 18, 13Aug 29, 17[F02N, F04B, F15B, B66F, E02F]
9714667 Hydrostatic hybrid drive device for a hybrid drive trainDec 02, 14Jul 25, 17[B60K, F02N, F15B]
9709046 Hydrostatic power unit as hydraulic starter of an internal combustion engineNov 18, 13Jul 18, 17[B60K, F02N, F04B, F03C, F02D]
9664168 Hydrostatic power unitAug 05, 14May 30, 17[B60K, F02N, F04B, F02B, F03C, F16H]
9617984 Hydrostatic axial piston machine employing a bent-axis constructionAug 01, 14Apr 11, 17[F04B, F03C]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0314,587 Check Valve Device In The Suction Side of A Hydrostatic Power-Unit That Can Be Operated In The Same Direction of Rotation As A Pump And As A MotorAbandonedFeb 20, 14Oct 23, 14[F02B]
8322999 Hydrostatic axial piston machineExpiredSep 29, 08Dec 04, 12[F04B]
7600377 Hydrostatic drive systemExpiredNov 02, 06Oct 13, 09[F16H, E02F]
6663354 Hydrostatic axial piston machine with a control port, a cradle supported swashplate and a swashplate actuating pistonExpiredNov 02, 01Dec 16, 03[F04B]
6598694 Hub driveExpiredJan 26, 01Jul 29, 03[B60K]

Top Inventors for This Owner

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