Helge Grøtterud

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Kongsberg, NO

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Patents Grantslast 30 patents

Information Patent Grant
System for pumping a fluid and method for its operation
- Patent number 11,920,603
- Issue date Mar 5, 2024
- Helge Grøtterud
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump protection method and system
- Patent number 10,815,987
- Issue date Oct 27, 2020
- FMC Kongsberg Subsea AS
- Karen Todal
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Load-sharing in parallel fluid pumps
- Patent number 10,794,389
- Issue date Oct 6, 2020
- FMC Kongsberg Subsea AS
- Helge Grøtterud
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
System for pumping a fluid and method for its operation
- Patent number 10,316,848
- Issue date Jun 11, 2019
- FMC Kongsberg Subsea AS
- Helge Grøtterud
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Pump Protection Method and System
- Publication number 20180313349
- Publication date Nov 1, 2018
- FMC Kongsberg Subsea AS
- Karen Todal
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Load-Sharing in Parallel Fluid Pumps
- Publication number 20180314270
- Publication date Nov 1, 2018
- FMC Kongsberg Subsea AS
- Helge Grøtterud
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM FOR PUMPING A FLUID AND METHOD FOR ITS OPERATION
- Publication number 20170260982
- Publication date Sep 14, 2017
- FMC Kongsberg Subsea AS
- Helge Grøtterud
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR PUMPING A FLUID AND METHOD FOR ITS OPERATION
- Publication number 20170260983
- Publication date Sep 14, 2017
- FMC Kongsberg Subsea AS
- Helge GROTTERUD
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...