Torbjorn Heglum

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Jonsvannet, NO

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Patents Grantslast 30 patents

Information Patent Grant
Ocean bottom seismic station
- Patent number 9,482,767
- Issue date Nov 1, 2016
- Optoplan AS
- Arne Berg
- G01 - MEASURING TESTING
Information Patent Grant
Ocean bottom seismic station
- Patent number 8,611,180
- Issue date Dec 17, 2013
- Optoplan AS
- Arne Berg
- G01 - MEASURING TESTING
Information Patent Grant
Ocean bottom seismic station
- Patent number 7,969,817
- Issue date Jun 28, 2011
- Optoplan AS
- Arne Berg
- G01 - MEASURING TESTING
Information Patent Grant
Ocean bottom seismic station
- Patent number 7,679,989
- Issue date Mar 16, 2010
- Optoplan AS
- Arne Berg
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OCEAN BOTTOM SEISMIC STATION
- Publication number 20140104982
- Publication date Apr 17, 2014
- Optoplan AS
- Arne BERG
- G01 - MEASURING TESTING
Information Patent Application
OCEAN BOTTOM SEISMIC STATION
- Publication number 20110222374
- Publication date Sep 15, 2011
- Arne Berg
- G01 - MEASURING TESTING
Information Patent Application
OCEAN BOTTOM SEISMIC STATION
- Publication number 20100034051
- Publication date Feb 11, 2010
- Arne Berg
- G01 - MEASURING TESTING
Information Patent Application
OCEAN BOTTOM SEISMIC STATION
- Publication number 20080239878
- Publication date Oct 2, 2008
- Arne Berg
- G01 - MEASURING TESTING
Information Patent Application
Ocean bottom seismic station
- Publication number 20060227656
- Publication date Oct 12, 2006
- Arne Berg
- G01 - MEASURING TESTING