MP Pumps, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS371
 
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 263
 
 
 
F03C POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS 123
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0009,777 FLUID PUMPJul 10, 15Jan 12, 17[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9638205 Double seal pump with integral accumulatorApr 21, 14May 02, 17[F04D, F01D]
8459972 Bi-rotational hydraulic motor with optional case drainFeb 25, 10Jun 11, 13[F04C, F03C]
8202046 Self priming centrifugal pumpAug 20, 08Jun 19, 12[F04D]
8152458 Centrifugal pump with improved drive shaft and heat exchangerApr 28, 09Apr 10, 12[F04D, F01D]
5624245 Centrufugal pump with thermally isolated and dynamically air cooled shaft seal assemblyOct 26, 94Apr 29, 97[F04B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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