WILO SE

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS470
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER368
 
  
 
1502 PUMPS AND COMPRESSORS314
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 171
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 146
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS169

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0268,516 ADAPTATION OF THE DELIVERY HEAD OF A CENTRIFUGAL PUMP TO A CHANGING VOLUMETRIC FLOW RATEOct 22, 15Sep 21, 17[F04D]
2016/0003,244 ECCENTRIC SCREW PUMP WITH OVERPRESSURE PROTECTIONFeb 06, 14Jan 07, 16[F04C]
2015/0292,519 CENTRIFUGAL PUMP IN PARTICULAR FOR WASTE WATER OR POLLUTED WATERDec 02, 13Oct 15, 15[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920758 Eccentric screw pump with overpressure protectionFeb 06, 14Mar 20, 18[F04C, F01C]
9869326 Centrifugal pump in particular for waste water or polluted waterDec 02, 13Jan 16, 18[F04D]
8226385 Motor centrifugal pump having coolant pumpAug 07, 07Jul 24, 12[H02K, F02B]
D647537 Pump motorDec 10, 10Oct 25, 11[1502]
D623665 PumpApr 12, 10Sep 14, 10[1502]
D603807 Control unitJan 06, 09Nov 10, 09[1303]
D603870 PumpJan 06, 09Nov 10, 09[1502]
D603343 Control unitJan 06, 09Nov 03, 09[1303]
D595696 Remote controlSep 04, 07Jul 07, 09[1403]
D584694 Remote controlSep 04, 07Jan 13, 09[1303]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0152,869 GRINDER PUMPAbandonedJan 28, 14Jun 04, 15[B02C, F04D]
2013/0280,523 COATING COMPOSITION HAVING A TITANIUM-DIOXIDE-PRODUCING AGENT, NANOSCALE TITANIUM-DIOXIDE-BASED COATING, AND PRODUCTION, FURTHER PROCESSING AND USE THEREOFAbandonedJul 27, 11Oct 24, 13[C09D]
2010/0268,389 SYSTEM AND METHOD FOR REGULATING A FLOW OF LIQUIDAbandonedNov 10, 08Oct 21, 10[G05D, F15D]

Top Inventors for This Owner

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