Ole Johan Bjerknes

Person

Oslo, NO

People

Patents Grantslast 30 patents

Information Patent Grant
High voltage AC transmission systems and methods
- Patent number 12,074,438
- Issue date Aug 27, 2024
- AKER SOLUTIONS AS
- Havar Forsell Ohma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Subsea heating assembly and method of heating a subsea component
- Patent number 10,077,861
- Issue date Sep 18, 2018
- AKER SOLUTIONS AS
- Ole A. Heggdal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Long step out direct electric heating assembly
- Patent number 9,964,249
- Issue date May 8, 2018
- AKER SOLUTIONS AS
- Ole Johan Bjerknes
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stable subsea electric power transmission to run subsea high speed...
- Patent number 9,601,925
- Issue date Mar 21, 2017
- Aker Subsea AS
- Kjell Olav Stinessen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for start and operation of an electrically driven...
- Patent number 8,872,467
- Issue date Oct 28, 2014
- Aker Engineering & Technology AS
- Ole-Johan Bjerknes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Frequency converter
- Patent number 8,587,141
- Issue date Nov 19, 2013
- Aker Engineering & Technology AS
- Ole Johan Bjerknes
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Rotary transformer
- Patent number 8,269,590
- Issue date Sep 18, 2012
- Aker Engineering & Technology AS
- Ole Johan Bjerknes
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method and system for start and operation of an electrically driven...
- Patent number 8,269,449
- Issue date Sep 18, 2012
- Acker Engineering & Technology AS
- Ole-Johan Bjerknes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
HIGH VOLTAGE AC TRANSMISSION SYSTEMS AND METHODS
- Publication number 20230163592
- Publication date May 25, 2023
- AKER SOLUTIONS AS
- HAVAR FORSELL OHMA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
OFFSHORE SUBSEA POWER DISTRIBUTION
- Publication number 20220320836
- Publication date Oct 6, 2022
- AKER SOLUTIONS AS
- OLE HEGGEDAL
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
LONG STEP OUT DIRECT ELECTRIC HEATING ASSEMBLY
- Publication number 20180017199
- Publication date Jan 18, 2018
- AKER SUBSEA AS
- Ole Johan Bjerknes
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SUBSEA HEATING ASSEMBLY AND METHOD OF HEATING A SUBSEA COMPONENT
- Publication number 20150048079
- Publication date Feb 19, 2015
- AKER SUBSEA AS
- Ole A. Heggdal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LONG STEP OUT DIRECT ELECTRIC HEATING ASSEMBLY
- Publication number 20140376900
- Publication date Dec 25, 2014
- AKER SUBSEA AS
- Ole Johan Bjerknes
- F24 - HEATING RANGES VENTILATING
Information Patent Application
STABLE SUBSEA ELECTRIC POWER TRANSMISSION TO RUN SUBSEA HIGH SPEED...
- Publication number 20130169044
- Publication date Jul 4, 2013
- Aker Susea AS
- Kjell Olav Stinessen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND SYSTEM FOR START AND OPERATION OF AN ELECTRICALLY DRIVEN...
- Publication number 20120313372
- Publication date Dec 13, 2012
- AKER ENGINEERING & TECHNOLOGY AS
- Ole-Johan Bjerknes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FREQUENCY CONVERTER
- Publication number 20120126628
- Publication date May 24, 2012
- Ole Johan Bjerknes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ROTARY TRANSFORMER
- Publication number 20110050377
- Publication date Mar 3, 2011
- Ole Johan Bjerknes
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
METHOD AND SYSTEM FOR START AND OPERATION OF AN ELECTRICALLY DRIVEN...
- Publication number 20100019717
- Publication date Jan 28, 2010
- AKER ENGINEERING & TECHNOLOGY AS
- Ole-Johan Bjerknes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Ole Johan Bjerknes

Person

Patents Grantslast 30 patents

High voltage AC transmission systems and methods

Subsea heating assembly and method of heating a subsea component

Long step out direct electric heating assembly

Stable subsea electric power transmission to run subsea high speed...

Method and system for start and operation of an electrically driven...

Frequency converter

Rotary transformer

Method and system for start and operation of an electrically driven...

Patents Applicationslast 30 patents

HIGH VOLTAGE AC TRANSMISSION SYSTEMS AND METHODS

OFFSHORE SUBSEA POWER DISTRIBUTION

LONG STEP OUT DIRECT ELECTRIC HEATING ASSEMBLY

SUBSEA HEATING ASSEMBLY AND METHOD OF HEATING A SUBSEA COMPONENT

LONG STEP OUT DIRECT ELECTRIC HEATING ASSEMBLY

STABLE SUBSEA ELECTRIC POWER TRANSMISSION TO RUN SUBSEA HIGH SPEED...

METHOD AND SYSTEM FOR START AND OPERATION OF AN ELECTRICALLY DRIVEN...

FREQUENCY CONVERTER

ROTARY TRANSFORMER

METHOD AND SYSTEM FOR START AND OPERATION OF AN ELECTRICALLY DRIVEN...