SEA TWIRL AB

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F03D WIND MOTORS238
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F03B MACHINES OR ENGINES FOR LIQUIDS 123
 
  
 
F03G SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR 118
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0354,544 OFFSHORE ENERGY STORAGE DEVICEAug 20, 15Dec 10, 15[F03D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9856852 Offshore energy storage deviceAug 20, 15Jan 02, 18[H02K, F03D, F03G]
9631503 Dynamic turbine systemJan 09, 12Apr 25, 17[F03B, F03D, F01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0114,486 OFFSHORE ENERGY STORAGE DEVICEAbandonedJul 16, 10May 10, 12[F03B, F03D, F16F]

Top Inventors for This Owner

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