GEBR. KEMPER GMBH + CO. KG METALLWERKE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E03B INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER 211
 
  
 
E03C DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER 126
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 144
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0026,996 CONNECTION FITTINGOct 02, 13Jan 30, 14[F16L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9551134 Domestic-water supply and withdrawal system for a washstand and sampling valve for such a systemJan 08, 14Jan 24, 17[G01N, E03B, E03C]
8578962 Connection fittingJul 11, 08Nov 12, 13[E03B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0214,380 LOW-MIGRATION COPPER ALLOYAbandonedDec 13, 06Aug 27, 09[C22C]

Top Inventors for This Owner

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