FILTRATION GROUP GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 6128
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0193,062 HYDRAULIC FILTER ELEMENT AND ASSOCIATED PRODUCTION METHODJul 14, 11Aug 01, 13[B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9480937 Hydraulic filterOct 31, 11Nov 01, 16[B01D]
8956531 Filter deviceAug 11, 10Feb 17, 15[F16K, B01D]
8398854 Filter systemMar 13, 08Mar 19, 13[B01D]
8348063 Backflush device for a filter systemJul 22, 08Jan 08, 13[B01D]
8192632 Process for separating an aqueous phase from an oil phaseDec 17, 07Jun 05, 12[B01D]
7382452 Particle counter for foreign particles in a fluid streamApr 11, 06Jun 03, 08[G01N]
7060979 Transmission sensorApr 22, 02Jun 13, 06[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0187,038 PRESSURE FILTER DEVICEAbandonedAug 31, 10Jul 26, 12[B01D]
2012/0031,512 COMBINED PUMP AND FILTER MODULEAbandonedAug 05, 11Feb 09, 12[F04B, F03D]

Top Inventors for This Owner

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