AKTIEOLAGET SKF

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS248
 
  
 
B64C AEROPLANES; HELICOPTERS 173
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9410555 Sealing assemblyAug 04, 14Aug 09, 16[F04D, F16J]
9249886 Pressure resistant static and dynamic seal assembly and methodDec 14, 12Feb 02, 16[F16J]
9234556 Elastomer having tear reducing contoured edgesAug 29, 14Jan 12, 16[F16F, B64C]
8899838 Ball retaining cage for bearings and a deep groove ball bearingDec 20, 11Dec 02, 14[F16C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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