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John A. Johansen

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  • Kongsberg, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of operating a subsea production system, a subsea tree and a...
    • Patent number 11,920,427
    • Issue date Mar 5, 2024
    • Sigurd Moe
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Trigger joint
    • Patent number 8,875,794
    • Issue date Nov 4, 2014
    • FMC Kongsberg Subsea AS
    • Hans-Paul Carlsen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Control system for a subsea installation
    • Patent number 8,806,092
    • Issue date Aug 12, 2014
    • FMC Kongsberg Subsea AS
    • John A. Johansen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control system
    • Patent number 8,322,427
    • Issue date Dec 4, 2012
    • FMC Kongsberg Subsea AS
    • Olav Inderberg
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electric-hydraulic power unit
    • Patent number 7,398,830
    • Issue date Jul 15, 2008
    • Advanced Micro Devices, Inc.
    • John A. Johansen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electric-hydraulic power unit
    • Patent number 7,287,595
    • Issue date Oct 30, 2007
    • FMC Technologies, Inc.
    • John A. Johansen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Monitoring of a reservoir
    • Patent number 7,273,105
    • Issue date Sep 25, 2007
    • FMC Kongsberg Subsea AS
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System for controlling a hydraulic actuator, and methods of using same
    • Patent number 7,159,662
    • Issue date Jan 9, 2007
    • FMC Technologies, Inc.
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electric-hydraulic power unit
    • Patent number 7,137,450
    • Issue date Nov 21, 2006
    • FMC Technologies, Inc.
    • John A. Johansen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Power generation system
    • Patent number 6,998,724
    • Issue date Feb 14, 2006
    • FMC Technologies, Inc.
    • John A. Johansen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Downhole subsurface safety valve device
    • Patent number 6,719,057
    • Issue date Apr 13, 2004
    • FMC Kongsberg Subsea AS
    • John A Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electric actuator
    • Patent number 6,595,487
    • Issue date Jul 22, 2003
    • Kongsberg Offshore A/S
    • John A. Johansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shearing arrangement for subsea umbilicals
    • Patent number 6,397,948
    • Issue date Jun 4, 2002
    • FMC Technologies, Inc.
    • Michael R. Williams
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Operating a Subsea Production System, a Subsea Tree and a...
    • Publication number 20220275703
    • Publication date Sep 1, 2022
    • FMC Kongsberg Subsea AS
    • Sigurd Moe
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Trigger Joint
    • Publication number 20120031622
    • Publication date Feb 9, 2012
    • FMC Kongsberg Subsea AS
    • Hans-Paul Carlsen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    GREASE INJECTION SYSTEM FOR RISERLESS LIGHT WELL INTERVENTION
    • Publication number 20090151956
    • Publication date Jun 18, 2009
    • John Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ANTI-SURGE ACTUATOR
    • Publication number 20090127485
    • Publication date May 21, 2009
    • FMC Kongsberg Subsea AS
    • Jorgen Wessel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL SYSTEM
    • Publication number 20080296025
    • Publication date Dec 4, 2008
    • Olav Inderberg
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Modular Actuator for Subsea Valves and Equipment, and Methods of Us...
    • Publication number 20080264646
    • Publication date Oct 30, 2008
    • Vidar Sten-Halvorsen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ELECTRIC-HYDRAULIC POWER UNIT
    • Publication number 20080006411
    • Publication date Jan 10, 2008
    • FMC TECHNOLOGIES, INC.
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Subsea control system
    • Publication number 20070173957
    • Publication date Jul 26, 2007
    • FMC KONGSBERG SUBSEA AS
    • John A. Johansen
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ELECTRIC-HYDRAULIC POWER UNIT
    • Publication number 20060283600
    • Publication date Dec 21, 2006
    • FMC TECHNOLOGIES, INC.
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    System for controlling a hydraulic actuator, and methods of using same
    • Publication number 20050178560
    • Publication date Aug 18, 2005
    • FMC TECHNOLOGIES, INC.
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Electric-hydraulic power unit
    • Publication number 20050178557
    • Publication date Aug 18, 2005
    • FMC TECHNOLOGIES, INC.
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Power generation system
    • Publication number 20050179263
    • Publication date Aug 18, 2005
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Monitoring of a reservoir
    • Publication number 20050061513
    • Publication date Mar 24, 2005
    • John A Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole subsurface safety valve device
    • Publication number 20020084075
    • Publication date Jul 4, 2002
    • FMC KONGSBERG SUBSEA AS
    • John A. Johansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Electric actuator
    • Publication number 20020011580
    • Publication date Jan 31, 2002
    • John A. Johansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...