PIERBURG PUMP TECHNOLOGY GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS2450
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 2027
 
  
 
F01P COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES 1426
 
  
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 924
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 557
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 5102
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 487
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 370
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING370
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 285

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0050,674 VACUUM PUMPMar 25, 15Feb 22, 18[B60T, F04C]
2018/0034,181 ELECTRIC MOTOR VEHICLE SECONDARY ASSEMBLYJan 15, 15Feb 01, 18[H02K, H01R]
2017/0008,501 MOTOR VEHICLE ASSEMBLY ARRANGEMENT WITH AN INTERNAL COMBUSTION ENGINE AND A SWITCHABLE VACUUM PUMPDec 19, 13Jan 12, 17[B60T, F04C]
2016/0290,335 VARIABLE DISPLACEMENT LUBRICANT PUMPNov 21, 13Oct 06, 16[F01M, F04C, F02B]
2016/0115,832 VARIABLE DISPLACEMENT LUBRICANT PUMPMay 24, 13Apr 28, 16[F01M, F04C]
2016/0115,960 COOLANT PUMP WITH PLASTIC BONDED MAGNETJun 14, 13Apr 28, 16[F04B, F01P, F04D]
2016/0047,482 BIMETALLIC VALVE LIMITATIONMar 25, 13Feb 18, 16[F16K]
2016/0003,243 VARIABLE DISPLACEMENT LUBRICANT PUMPFeb 06, 14Jan 07, 16[F04C]
2015/0330,388 LUBRICANT VANE PUMPDec 20, 12Nov 19, 15[F04C]
2015/0308,432 MECHANICAL COMBUSTION-ENGINE-DRIVEN FLUID PUMPAug 23, 12Oct 29, 15[F04D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919692 Motor vehicle assembly arrangement with an internal combustion engine and a switchable vacuum pumpDec 19, 13Mar 20, 18[B60T, F04C]
9920757 Variable displacement lubricant pumpFeb 06, 14Mar 20, 18[F04C, G05D]
9909584 Lubricant vane pumpDec 20, 12Mar 06, 18[F04C]
9850905 Coolant pump with plastic bonded magnetJun 14, 13Dec 26, 17[F04B, F01P, F04D]
9759103 Lubricant vane pumpMar 18, 13Sep 12, 17[F01M, F04C]
9752577 Variable-displacement lubricant vane pumpJul 29, 10Sep 05, 17[F16N, F01M, F04C]
9726173 Variable displacement lubricant pump for an internal combustion engine with a temperature control valveNov 08, 12Aug 08, 17[F16K, F01M, F04C, F03C]
9726178 Mechanical coolant pumpMay 31, 12Aug 08, 17[F01P, F04D]
9689392 Mechanical coolant pumpJul 09, 12Jun 27, 17[F01P, F04D]
9689393 Mechanical coolant pumpFeb 14, 12Jun 27, 17[F01P, F04D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0252,090 VARIABLE DISPLACEMENT LUBRICANT PUMPAbandonedOct 21, 13Sep 01, 16[F01M, F04C]
2016/0065,037 ELECTRONIC FLUID PUMP FOR A MOTOR VEHICLEAbandonedMar 25, 13Mar 03, 16[H02K, F01P, F04D]
2015/0044,069 MECHANICAL COMBUSTION-ENGINE-DRIVEN FLUID PUMPAbandonedJan 24, 12Feb 12, 15[F16D, F04D]
2014/0132,285 METHOD FOR VERIFYING CORRECT ADHESION OF A SUBSTRATE ON AN ELECTRICALLY AND THERMALLY CONDUCTIVE BODYAbandonedJun 06, 12May 15, 14[G01N]
2014/0010,678 AUTOMOTIVE FLUIDIC PUMPAbandonedJan 18, 12Jan 09, 14[F16D]
2013/0233,257 MECHANICAL COOLANT PUMPAbandonedSep 07, 10Sep 12, 13[F01P]
2013/0092,476 VARIABLE DISPLACEMENT LUBRICANT PUMPAbandonedMar 30, 11Apr 18, 13[F16N]
2013/0011,250 MECHANICAL COOLANT PUMPAbandonedFeb 16, 10Jan 10, 13[F04D]
6474951 Controller for pump and valveExpiredFeb 14, 01Nov 05, 02[F04B]

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