ABB OFFSHORE SYSTEMS AS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6547005 System and a method of extracting oilFeb 23, 01Apr 15, 03[E21B]
6499773 Articulated clamp connectorMar 13, 01Dec 31, 02[F16L]
6312193 Coupling system for subsea pipelines and method for establishing such systemNov 26, 99Nov 06, 01[F16L]
5834721 Coupling- and switch system for subsea electrical power distributionDec 09, 96Nov 10, 98[82 A, 82 B, H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7520989 Subsea separation apparatus for treating crude oil comprising a separator module with a separator tankExpiredFeb 27, 03Apr 21, 09[E21B]
2005/0007,123 Method and a device for monitoring the dispersed aqueous phase of an oil-water emulsionAbandonedAug 13, 04Jan 13, 05[G01R]
2004/0141,811 Ballast deployment apparatus and method for installing and retrieving said apparatusAbandonedJan 20, 03Jul 22, 04[E02B]
6350375 Arrangement in a separatorExpiredAug 29, 00Feb 26, 02[E21B, B01D]
6270387 Buoyant deviceExpiredAug 13, 99Aug 07, 01[B63B]
6206742 Buoyancy device and method for using sameExpiredAug 20, 99Mar 27, 01[B63B]

Top Inventors for This Owner

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