MARIOFF CORPORATION OY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A62C FIRE-FIGHTING 453
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 1153
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING370
 
  
 
B63H MARINE PROPULSION OR STEERING 139
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 144

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0321,035 PREACTION SPRINKLER SYSTEM OPERATION BOOSTERJun 25, 12Nov 12, 15[A62C]
2015/0297,929 CONCEALED SPRINKLER ACTIVATIONSep 24, 13Oct 22, 15[A62C]
2014/0231,105 Spray HeadApr 04, 12Aug 21, 14[B05B, A62C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9849321 Concealed sprinkler activationSep 24, 13Dec 26, 17[B05B, A62C]
9682262 Water mist fire suppression sprinklerMar 01, 13Jun 20, 17[F16K, A62C]
9302130 Control of the electric motors of a pump unit of a fire protection systemOct 21, 11Apr 05, 16[A62C, F04B, F04D]
9016393 Spraying head, spraying apparatus and method for fire extinguishingSep 25, 07Apr 28, 15[B05B, A62C]
8636232 Method for spraying a medium and spraying nozzleJun 07, 11Jan 28, 14[B05B]
8544556 SprinklerFeb 11, 07Oct 01, 13[A62C]
8025244 Method for spraying a medium and spraying nozzleNov 25, 05Sep 27, 11[B05B]
7644775 Fire-fighting installation and drive source of fire-fighting installationOct 17, 03Jan 12, 10[A62C]
7143775 Valve elementJan 16, 03Dec 05, 06[F16K]
7143776 Valve elementApr 10, 03Dec 05, 06[F16K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0297,925 INTELLIGENT SPRINKLER SYSTEM SECTION VALVEAbandonedNov 30, 12Oct 22, 15[A62C]
2015/0273,257 SOUND AND LIGHT INTENSITY PROFILE ANALYSIS FOR FIRE LOCATION DETECTIONAbandonedNov 13, 12Oct 01, 15[A62C]
2014/0251,643 DEVICE FOR INTRODUCING AN AGENT INTO A FIRE SUPPRESSION SYSTEMAbandonedOct 13, 11Sep 11, 14[A62C]
2014/0157,890 Method And Apparatus In A Medium Source Of A Fire-Fighting SystemAbandonedJan 25, 12Jun 12, 14[A62C, G01F]
2014/0138,102 EFFERVESCENT FIRE SUPPRESSIONAbandonedJun 22, 11May 22, 14[A62C]
2012/0317,780 METHOD AND APPARATUS FOR CONNECTING THE FIRE EXTINGUISHING SYSTEM OF A MOBILE UNIT TO AN EXTERNAL MEDIUM SOURCEAbandonedDec 14, 10Dec 20, 12[B23P]
2012/0104,117 SPRAY HEADAbandonedJun 14, 10May 03, 12[B05B]
2011/0108,293 Fire Fighting SystemAbandonedJun 22, 09May 12, 11[A62C]
2010/0089,599 SPRAYING HEAD, FIRE-EXTINGUISHING APPARATUS AND METHODAbandonedFeb 19, 08Apr 15, 10[A62C]
2009/0194,298 METHOD AND APPARATUS IN CONNECTION WITH SPRAYING HEAD AND PROTECTIVE ELEMENT OF SPRAYING HEADAbandonedJun 06, 07Aug 06, 09[A62C]
2009/0038,809 METHOD AND APPARATUS IN A SPRAYING INSTALLATIONAbandonedMar 06, 07Feb 12, 09[B05B, A62C]
7395868 Apparatus for blocking a medium flow passage in a spray head, and spray headExpiredApr 21, 04Jul 08, 08[A62C]
7353782 Method and apparatus in a spraying apparatusExpiredApr 16, 03Apr 08, 08[F02M]
7284507 Method and apparatus for the control of a spraying apparatusExpiredApr 16, 03Oct 23, 07[F02M]
2007/0205,006 Fire-Extinguishing Method, Apparatus and MeansAbandonedApr 01, 05Sep 06, 07[A62C]
7231893 Method and apparatus for reducing combustion engine emissionsExpiredMar 13, 02Jun 19, 07[F02B]
7225762 Spraying method and apparatusExpiredApr 16, 03Jun 05, 07[F02B]
2007/0056,752 Method and apparatus for reducing the detrimental effects of a fireAbandonedSep 03, 04Mar 15, 07[A62C]
7185829 Method in a spray head, and spray headExpiredSep 05, 02Mar 06, 07[B05B]
7146938 Water spraying systemExpiredApr 16, 03Dec 12, 06[F02B]

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