SPHEROS GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES142
 
  
 
F23D BURNERS 131
 
  
 
F23K FEEDING FUEL TO COMBUSTION APPARATUS 110
 
  
 
F23N REGULATING OR CONTROLLING COMBUSTION 120

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0247,638 HEATING DEVICE OPERATED WITH LIQUID FUELAug 02, 13Sep 03, 15[F23K, F23D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9902232 Axial-flow blower arrangementJul 27, 15Feb 27, 18[B60H]
5738506 Motor vehicle heating deviceOct 21, 96Apr 14, 98[F23N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0227,932 AXIAL-FLOW BLOWER ARRANGEMENTAbandonedNov 19, 10Sep 13, 12[B60H]
6439655 Openable hatch in a fixed roof surface of motor vehicleExpiredSep 28, 00Aug 27, 02[B60J]
5669555 Motor vehicle heating device with exhaust connection piece and baffle plateExpiredMay 06, 96Sep 23, 97[B60H]

Top Inventors for This Owner

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