DWT DEUTSCHE WASSERTECHNOLOGIEN GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT347
 
  
 
0701 CHINA, GLASSWARE, DISHES AND OTHER ARTICLES OF A SIMILAR NATURE242
 
  
 
B01D SEPARATION 1133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8382980 Household water filterMay 11, 10Feb 26, 13[B01D]
D676108 Water filter with two cartridgesMar 15, 10Feb 12, 13[2301]
D668740 Filter deviceOct 20, 11Oct 09, 12[2301]
D645935 Water filter housingAug 03, 10Sep 27, 11[2301]
D618032 Pitcher for a water filterDec 03, 08Jun 22, 10[0701]
D616694 Water filterDec 31, 08Jun 01, 10[0701]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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