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Heerema Engineering Service B.V.

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  • Leiden, NL
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Cranes
    • Patent number 5,004,108
    • Issue date Apr 2, 1991
    • 501 Heerema Engineering Service B.V.
    • Hendrik Van Ketel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Method of handling a load with a crane vessel having movable load s...
    • Patent number 4,898,289
    • Issue date Feb 6, 1990
    • Heerema Engineering Service B.V.
    • Wietse J. van de Wetering
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Semi-submersible crane vessel
    • Patent number 4,898,288
    • Issue date Feb 6, 1990
    • Heerema Engineering Service B.V.
    • Robert J. Erdbrink
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Stabilization system
    • Patent number 4,848,968
    • Issue date Jul 18, 1989
    • Heerema Engineering Services BV
    • Anton Coppens
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control system
    • Patent number 4,828,430
    • Issue date May 9, 1989
    • Heerema Engineering Service B.V.
    • Henricus J. T. M. van der Heyden
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Offshore tower structures
    • Patent number 4,824,291
    • Issue date Apr 25, 1989
    • Heerema Engineering Service BV
    • Anton Coppens
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Installation and removal vessel
    • Patent number 4,744,697
    • Issue date May 17, 1988
    • Heerema Engineering Service B.V.
    • Anton Coppens
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tower structure and methods of fabricating such a structure
    • Patent number 4,687,380
    • Issue date Aug 18, 1987
    • Heerema Engineering Service B.V.
    • Jan Meek
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Gangway assembly
    • Patent number 4,675,931
    • Issue date Jun 30, 1987
    • Heerema Engineering Service B.V.
    • Robert A. W. Quint
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Method of constructing an offshore tower structure
    • Patent number 4,607,983
    • Issue date Aug 26, 1986
    • Heerema Engineering Service B.V.
    • Jan Meek
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Offshore tower structures
    • Patent number 4,557,629
    • Issue date Dec 10, 1985
    • Heerema Engineering Service BV
    • Jan Meek
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Offshore tower constructions and methods of erection and installati...
    • Patent number 4,553,878
    • Issue date Nov 19, 1985
    • Heerema Engineering Service
    • Kees Willemse
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device for handling an object such as a pipe or pile
    • Patent number 4,483,563
    • Issue date Nov 20, 1984
    • Heerema Engineering Service B.V.
    • Henricus J. T. M. van der Heyden
    • B66 - HOISTING LIFTING HAULING

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