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Einar Nielsen
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Bekkestua, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Collapsible fairing
Patent number
10,940,920
Issue date
Mar 9, 2021
PGS Geophysical AS
Einar Nielsen
G01 - MEASURING TESTING
Information
Patent Grant
Collapsible fairing
Patent number
10,427,759
Issue date
Oct 1, 2019
PGS Geophysical AS
Einar Nielsen
G01 - MEASURING TESTING
Information
Patent Grant
Marine streamer handling
Patent number
10,126,464
Issue date
Nov 13, 2018
PGS Geophysical AS
Einar Nielsen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Buoy for marine surveys
Patent number
9,638,817
Issue date
May 2, 2017
PGS Geophysical AS
Einar Nielsen
G01 - MEASURING TESTING
Information
Patent Grant
Sensor towing by marine vessels
Patent number
9,541,662
Issue date
Jan 10, 2017
PGS Geophysical AS
Einar Nielsen
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus to facilitate cleaning marine survey equipment
Patent number
8,960,117
Issue date
Feb 24, 2015
PGS Geophysical AS
Einar Nielsen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Methods and systems for streamer depth profile control
Patent number
8,573,050
Issue date
Nov 5, 2013
PGS Geophysical AS
Mattias Südow
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Collapsible Fairing
Publication number
20190382084
Publication date
Dec 19, 2019
PGS GEOPHYSICAL AS
Einar Nielsen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
NODE DEPLOYMENT USING DEFLECTORS
Publication number
20190257969
Publication date
Aug 22, 2019
PGS GEOPHYSICAL AS
Einar Nielsen
G01 - MEASURING TESTING
Information
Patent Application
Collapsible Fairing
Publication number
20180237109
Publication date
Aug 23, 2018
PGS GEOPHYSICAL AS
Einar Nielsen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
MARINE STREAMER HANDLING
Publication number
20170176637
Publication date
Jun 22, 2017
PGS GEOPHYSICAL AS
Einar Nielsen
G01 - MEASURING TESTING
Information
Patent Application
SENSOR TOWING BY MARINE VESSELS
Publication number
20160103236
Publication date
Apr 14, 2016
PGS GEOPHYSICAL AS
Einar Nielsen
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus to Facilitate Cleaning Marine Survey Equipment
Publication number
20140069313
Publication date
Mar 13, 2014
Einar Nielsen
B08 - CLEANING
Information
Patent Application
Methods and Systems for Streamer Depth Profile Control
Publication number
20130025362
Publication date
Jan 31, 2013
PGS Geophysical AS
Mattias Südow
G01 - MEASURING TESTING
Information
Patent Application
BUOY FOR MARINE SURVEYS
Publication number
20120275265
Publication date
Nov 1, 2012
PGS Geophysical AS
Einar Nielsen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT