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ALLSEAS GROUP SA

Overview
  • Total Patents
    140
  • GoodIP Patent Rank
    235,336
About

ALLSEAS GROUP SA has a total of 140 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Netherlands, Norway and United States. Its main competitors in its focus markets mechanical elements, transport and machine tools are PETROFAC LTD, KUYIVUDZNEVDZKIYI AVIAT INDZTI and GI PROEKT T MONTAZHA PREDPR KH.

Patent filings per year

Chart showing ALLSEAS GROUP SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kastelein Maarten Willem 25
#2 Kramer Gerardus Maria 24
#3 Hovinga Robert Paul 22
#4 Wijsman Jacobus Cornelis 19
#5 Van Gelder Klaas Boudewijn 12
#6 Heerema Edward Pieter 10
#7 Kalkman Piet 10
#8 Gelder Klaas Boudewijn Van 10
#9 Drost Johannes John Cornelis I 9
#10 Rooduijn Erik Jan 9

Latest patents

Publication Filing date Title
AU2012241123A1 Abandonment and recovery system and method, and cable connector
AU2012241122A1 Guide device, particularly for use in welding
NL2006810C2 Recovery device for recovering a pipeline after the abandonment thereof on the seabed on an s-lay vessel.
NL2004877C2 Method for laying a pipeline offshore using an s-lay system provided with a stinger having a plurality of roller boxes.
EP1854578A2 Guide device, particularly for use in welding
NL1033463A1 Guide device for welding pipe surfaces, comprises flexible elongate body i.e. metal band provided along its length with indicators arranged according to determined pattern, such that determined position along flexible body can be inferred
DK200601674A Pontoon for lifting an ocean platform from a substructure
US2007248418A1 Abandonment and recovery system and method, and cable connector
NL1031505C2 Stinger for laying underwater pipeline, includes section with skeleton structure formed by length bars connected via spaced apart connecting tubes
NL1016641C2 Device and method for laying a pipeline on a submerged soil.
NL1011223C2 Method and device for welding two pipes together.
NL1006747A1 Transfer equipment.
NL1005891C2 Method and device for connecting pipe sections and bolt therefor under water.
GB0017909D0 Flotation device for lifting a sea platform from a substructure
NL1005824C2 Device for laying a pipeline in deep water.
NL1004682C2 Apparatus and method for lifting a seagoing construction, for example a drilling platform.
NL1003998C2 Device for machining curved surfaces.
NL1002938C2 Method for lifting a sea platform from the substructure, and floating body suitable for that method.
NL1001778C2 Method and device for removing a superstructure.
US6260252B1 Method and apparatus for assembling or disassembling an installation present on a seabed