DCT Double-Cone Technology AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F15C FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES 210
 
  
 
B01D SEPARATION 1133
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
F03B MACHINES OR ENGINES FOR LIQUIDS 123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8425779 Method for converting a fluctuating and/or erratic energy supply into a stable energy sourceMar 06, 07Apr 23, 13[C02F, B01D]
7662290 Integrated water decontamination plant and well pump arrangementJul 21, 04Feb 16, 10[B01D]
7128092 Separating arrangement for treatment of fluidsFeb 05, 04Oct 31, 06[F03B]
7077207 Double-cone device and pumpMar 05, 02Jul 18, 06[F15C]
6701960 Double cone for generation of a pressure differenceFeb 27, 02Mar 09, 04[F15C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0140,780 Double cone for generation of a pressure differenceAbandonedJun 20, 03Jun 29, 06[F04F]

Top Inventors for This Owner

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