PIERBURG PUMP TECHNOLOGY ITALY S.P.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 128
 
  
 
F03C POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS 123
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 146

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8602748 Pumping systemJan 05, 05Dec 10, 13[F04B, F01C]
8425210 Two-setting variable-eccentricity vane pumpAug 01, 06Apr 23, 13[F04C, F01C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8469683 Variable-displacement vane oil pumpExpiredNov 28, 07Jun 25, 13[F03C, F01C]

Top Inventors for This Owner

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