CAMFIL AB

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 32102
 
  
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT529
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 257
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 243
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 120
 
  
 
2899 MISCELLANEOUS120

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0360,163 PLEATED FILTER MEDIUMAug 21, 15Dec 17, 15[B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878274 High flow V-bank filterFeb 02, 15Jan 30, 18[B01D]
9873072 Frame assembly for an air filterMar 19, 13Jan 23, 18[B01D]
9744494 Backing net structureSep 21, 12Aug 29, 17[B01D]
9737838 Filter frameDec 05, 12Aug 22, 17[B01D]
9694307 Filter assembly and filter assembly manufacturing methodSep 12, 12Jul 04, 17[B01D]
D791297 Air purifierJun 10, 15Jul 04, 17[2304]
D784509 FilterMar 25, 15Apr 18, 17[2304]
D775718 FilterMar 25, 15Jan 03, 17[2304]
9522355 Filter unitSep 28, 12Dec 20, 16[B01D]
D774634 FilterMar 25, 15Dec 20, 16[2304]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0071,077 VENTILATION SYSTEM INCLUDING A FILTER HOUSING LOCATED OUTSIDE THE BUILDINGAbandonedSep 29, 08Mar 22, 12[F24F]
2010/0323,603 Ventilation air assemblyAbandonedFeb 20, 08Dec 23, 10[E06B, F24F, B01D]
2009/0288,379 AIR FILTER HOUSING WITH SEALING MEANSAbandonedMar 14, 06Nov 26, 09[B01D]
2009/0249,895 AIR FILTER HOUSING WITH MEANS FOR MEASURING PARTICLE CONCENTRATIONAbandonedMar 14, 06Oct 08, 09[G01N]
7527678 Filter structure, filter panel comprising the filter structure and method for manufacturing the filter structureWithdrawnJan 20, 04May 05, 09[B01D]
5071555 Filter folded in a zig-zag configurationExpiredJan 05, 90Dec 10, 91[B01D]

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