NORDEA BANK AB

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR420
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 146
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173
 
  
 
F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED 113
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE45688 Vacuum sewer systemMar 15, 13Sep 29, 15[E03D]
8944778 Liquid ring pump and method for operating a liquid ring pumpMar 31, 11Feb 03, 15[F04C, F04D]
8381324 Vacuum sewage systemDec 17, 07Feb 26, 13[E03D]
7845028 Vacuum sewer systemJan 23, 06Dec 07, 10[E03D]
7770241 Vacuum sewer systemFeb 09, 07Aug 10, 10[E03D]
6748973 Valve meansApr 15, 02Jun 15, 04[F16K]
6470925 Vacuum systemJul 05, 01Oct 29, 02[B65B]
6305403 Aeration apparatus for a vertical riser in a vacuum drainage systemSep 16, 99Oct 23, 01[F04F]
D444217 ToiletNov 15, 99Jun 26, 01[2302]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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