MAERSK SUPPLY SERVICE A/S

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 335
 
  
 
B63H MARINE PROPULSION OR STEERING 337
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 120
 
  
 
E02B HYDRAULIC ENGINEERING 117
 
  
 
E21B EARTH OR ROCK DRILLING 195

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9556722 Method for establishing a relief wellJan 18, 13Jan 31, 17[E21B]
9452915 Axially movable driving shaft for a winch driving wheelNov 11, 11Sep 27, 16[B66D, B63B]
9255374 Icebreaking vessel and method of breaking iceMar 31, 11Feb 09, 16[B63H, E02B, B63B]
9242705 Icebreaking vessel and method of breaking iceMar 31, 11Jan 26, 16[B63H, B63B]
9056658 Icebreaking vesselMar 31, 11Jun 16, 15[B63H, B63B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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