HEEREMA MARINE CONTRACTORS NEDERLAND SE

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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 GENERAL2050
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 588
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 533
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 328
 
  
 
E02B HYDRAULIC ENGINEERING 315
 
  
 
E21B EARTH OR ROCK DRILLING 393
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 219
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0356,153 SUPPORT DEVICE CONFIGURED TO BE POSITIONED ON A LIFTING VESSEL IN ORDER TO LIFT A TOPSIDE FROM ITS SUPPORT STRUCTUREDec 22, 15Dec 14, 17[E02B, B63B]
2017/0106,574 SYSTEM AND METHOD OF MANUFACTURING A FIELD JOINT COATINGApr 03, 15Apr 20, 17[F16L, B29C, B29B]
2016/0228,994 METHOD AND DEVICE FOR REMOVING AT LEAST PART OF A SEA PLATFORMSep 09, 14Aug 11, 16[B23K, E02B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9738354 Lifting device, vessel and method for removal and/or installation of at least one part of a sea platformJul 25, 14Aug 22, 17[E02B, B63B, B66C]
9657872 Pipeline unitOct 31, 12May 23, 17[F16L]
9555864 Damping device for a vesselJul 19, 12Jan 31, 17[B63J, B63B, B66C]
9512939 Method of laying a pipelineMay 13, 13Dec 06, 16[F16L]
9322494 Pipeline unitOct 31, 12Apr 26, 16[F16L]
9206924 Stinger for a pipeline laying vesselDec 23, 11Dec 08, 15[F16L]
9109406 Method for removing a hydrocarbon production platform from seaMar 16, 12Aug 18, 15[E02B, E21B]
9097368 Pipeline laying vessel for laying a pipeline on a seabedMar 30, 12Aug 04, 15[F16L, B63B]
9074881 Measurement system, pipe handling system and method of joining pipe sectionsJun 05, 09Jul 07, 15[F16L, B23K, G01B, E21B]
8919737 Traction device and method for paying out and retrieving a flexible lineApr 28, 11Dec 30, 14[B66D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0233,088 TRENCHING DEVICEAbandonedAug 12, 13Aug 20, 15[E02F]
2015/0000,925 RISER ASSEMBLY FROM A VESSEL AND ON A SEABEDAbandonedJul 29, 14Jan 01, 15[E21B]
2014/0334,879 METHOD OF GRIPPING A PIPELINEAbandonedSep 10, 12Nov 13, 14[F16L, B21D]
2014/0199,154 LIFTING SYSTEM FOR LIFTING AN ITEMAbandonedJun 14, 12Jul 17, 14[B63B, B66C]
2014/0147,217 METHOD AND DEVICE FOR ASSEMBLING OR DISASSEMBLING A STRUCTURE UNDER WATERAbandonedFeb 07, 12May 29, 14[E02B]
2013/0336,724 DEVICE AND METHOD FOR PERFORMING AN OPERATION ON AN AT LEAST PARTIALLY SUBMERGED STRUCTUREAbandonedJun 11, 13Dec 19, 13[E02B]
2013/0240,076 PIPE ELEMENT FOR CONSTRUCTING A DOUBLE WALLED PIPELINEAbandonedAug 05, 11Sep 19, 13[F16L, B65H]
8469633 Vessel with abandoning and recovering system for pipelines, method, and use of said vessel and systemExpiredMay 28, 08Jun 25, 13[F16L]
2013/0045,056 Vessel and method for removal and/or installation of at least a part of a sea platformAbandonedAug 13, 12Feb 21, 13[E02B, B63B]
2011/0286,801 J-LAY SYSTEM WITH DUAL LOADING CAPABILITYAbandonedDec 16, 09Nov 24, 11[F16L]
7360968 Method and device for anchoring a pipelineExpiredJan 31, 05Apr 22, 08[F16L]

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