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Jon-Fredrik Hopperstad
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Cambridge, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Compressive sensing marine streamer system
Patent number
11,914,088
Issue date
Feb 27, 2024
REFLECTION MARINE NORGE AS
Ahmet Kemal Ozdemir
G01 - MEASURING TESTING
Information
Patent Grant
Marine vibrator directive source survey
Patent number
11,774,618
Issue date
Oct 3, 2023
Reflection Marine Norge AS
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Grant
Marine vibrator directive source survey
Patent number
10,928,535
Issue date
Feb 23, 2021
Reflection Marine Norge AS
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Grant
Wavefield reconstruction
Patent number
10,539,695
Issue date
Jan 21, 2020
WesternGeco L. L. C.
Ali Ozbek
G01 - MEASURING TESTING
Information
Patent Grant
Wavefield generation using a seismic vibrator array
Patent number
10,126,452
Issue date
Nov 13, 2018
WesternGeco L. L. C.
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for selecting parameters of a seismic source array
Patent number
9,645,265
Issue date
May 9, 2017
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Acquiring near-zero offset survey data
Patent number
9,513,391
Issue date
Dec 6, 2016
WesternGeco L. L. C.
Henk Keers
G01 - MEASURING TESTING
Information
Patent Grant
Method for optimizing acoustic source array performance
Patent number
9,500,761
Issue date
Nov 22, 2016
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for optimizing low frequency output from airgun...
Patent number
9,360,578
Issue date
Jun 7, 2016
Schlumberger Technology Corporation
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Processing seismic data
Patent number
9,341,726
Issue date
May 17, 2016
WesternGeco L. L. C.
Clement Kostov
G01 - MEASURING TESTING
Information
Patent Grant
Method for reducing marine source volume while maintaining image qu...
Patent number
9,103,934
Issue date
Aug 11, 2015
WesternGeco L. L. C.
Julian Edward Kragh
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for optimizing low frequency output from airgun...
Patent number
9,025,417
Issue date
May 5, 2015
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Source acquisition with multiple frequency components
Patent number
9,010,484
Issue date
Apr 21, 2015
WesternGeco L. L. C.
Emmanuel Coste
G01 - MEASURING TESTING
Information
Patent Grant
Position determination of a seismic source array
Patent number
8,687,462
Issue date
Apr 1, 2014
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Position determination of a seismic source array
Patent number
8,605,551
Issue date
Dec 10, 2013
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Method for optimizing acoustic source array performance
Patent number
8,582,396
Issue date
Nov 12, 2013
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for selecting parameters of a seismic source array
Patent number
8,522,915
Issue date
Sep 3, 2013
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Acquiring near zero offset survey data
Patent number
8,467,264
Issue date
Jun 18, 2013
WesternGeco L. L. C.
Henk Keers
G01 - MEASURING TESTING
Information
Patent Grant
Attenuating out of band energy emitted from seismic sources
Patent number
8,261,874
Issue date
Sep 11, 2012
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Method for optimizing acoustic source array performance
Patent number
8,174,927
Issue date
May 8, 2012
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Attenuating out of band energy emitted from seismic sources
Patent number
8,136,625
Issue date
Mar 20, 2012
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for determining signatures for arrays of marine...
Patent number
7,440,357
Issue date
Oct 21, 2008
WesternGeco L. L. C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for controlling the acoustic output of an airgun
Patent number
7,321,527
Issue date
Jan 22, 2008
WesternGeco, LLC
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
COMPRESSIVE SENSING MARINE STREAMER SYSTEM
Publication number
20240168187
Publication date
May 23, 2024
Reflection Marine Norge AS
Ahmet Kemal Ozdemir
G01 - MEASURING TESTING
Information
Patent Application
MARINE VIBRATOR DIRECTIVE SOURCE SURVEY
Publication number
20230408719
Publication date
Dec 21, 2023
Reflection Marine Norge AS
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Application
MARINE VIBRATOR DIRECTIVE SOURCE SURVEY
Publication number
20210223429
Publication date
Jul 22, 2021
Reflection Marine Norge AS
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Application
COMPRESSIVE SENSING MARINE STREAMER SYSTEM
Publication number
20200319357
Publication date
Oct 8, 2020
Reflection Marine Norge AS
Ahmet Kemal Ozdemir
G01 - MEASURING TESTING
Information
Patent Application
COMPRESSIVE SENSING MARINE STREAMER SYSTEM
Publication number
20190101662
Publication date
Apr 4, 2019
WesternGeco L.L.C.
Ahmet Kemal Ozdemir
G01 - MEASURING TESTING
Information
Patent Application
COMPRESSIVE SENSING MARINE STREAMER SYSTEM
Publication number
20190101661
Publication date
Apr 4, 2019
WesternGeco L.L.C.
Ahmet Kemal Ozdemir
G01 - MEASURING TESTING
Information
Patent Application
WAVEFIELD GENERATION USING A SEISMIC VIBRATOR ARRAY
Publication number
20190079208
Publication date
Mar 14, 2019
WesternGeco L.L.C.
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Application
Marine Vibrator Directive Source Survey
Publication number
20180164461
Publication date
Jun 14, 2018
WesternGeco L.L.C.
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Application
WAVEFIELD RECONSTRUCTION
Publication number
20170115415
Publication date
Apr 27, 2017
WesternGeco L.L.C.
Ali Ozbek
G01 - MEASURING TESTING
Information
Patent Application
WAVEFIELD GENERATION USING A SEISMIC VIBRATOR ARRAY
Publication number
20170075015
Publication date
Mar 16, 2017
David Fraser Halliday
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Optimizing Low Frequency Output from Airgun...
Publication number
20160097869
Publication date
Apr 7, 2016
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Optimizing Low Frequency Output from Airgun...
Publication number
20150234063
Publication date
Aug 20, 2015
WesternGeco L.L.C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
FREQUENCY-SPARSE SEISMIC DATA ACQUISITION AND PROCESSING
Publication number
20140278116
Publication date
Sep 18, 2014
WesternGeco L.L.C.
DAVID FRASER HALLIDAY
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR SELECTING PARAMETERS OF A SEISMIC SOURCE ARRAY
Publication number
20140060957
Publication date
Mar 6, 2014
WesternGeco L.L.C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR OPTIMIZING ACOUSTIC SOURCE ARRAY PERFORMANCE
Publication number
20140036625
Publication date
Feb 6, 2014
WesternGeco L.L.C.
JON-FREDRIK HOPPERSTAD
G01 - MEASURING TESTING
Information
Patent Application
SOURCE ACQUISITION WITH MULTIPLE FREQUENCY COMPONENTS
Publication number
20130333974
Publication date
Dec 19, 2013
EMMANUEL COSTE
G01 - MEASURING TESTING
Information
Patent Application
ACQUIRING NEAR-ZERO OFFSET SURVEY DATA
Publication number
20130279291
Publication date
Oct 24, 2013
HENK KEERS
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Optimizing Low Frequency Output from Airgun...
Publication number
20120218869
Publication date
Aug 30, 2012
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR OPTIMIZING ACOUSTIC SOURCE ARRAY PERFORMANCE
Publication number
20120218860
Publication date
Aug 30, 2012
WesternGeco L.L.C.
JON-FREDRIK HOPPERSTAD
G01 - MEASURING TESTING
Information
Patent Application
Attenuating Out of Band Energy Emitted From Seismic Sources
Publication number
20120090914
Publication date
Apr 19, 2012
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
PROCESSING SEISMIC DATA
Publication number
20120095689
Publication date
Apr 19, 2012
WesternGeco L.L.C.
Clement Kostov
G01 - MEASURING TESTING
Information
Patent Application
PROCESSING SEISMIC DATA
Publication number
20120087207
Publication date
Apr 12, 2012
WesternGeco L.L.C.
Clement Kostov
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZING LOW FREQUENCY OUTPUT FROM AIRGUN...
Publication number
20120048642
Publication date
Mar 1, 2012
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
POSITION DETERMINATION OF A SEISMIC SOURCE ARRAY
Publication number
20110122724
Publication date
May 26, 2011
WesternGeco L.L.C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
POSITION DETERMINATION OF A SEISMIC SOURCE ARRAY
Publication number
20110122725
Publication date
May 26, 2011
WesternGeco L.L.C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
Method for Reducing Marine Source Volume While Maintaining Image Qu...
Publication number
20110032795
Publication date
Feb 10, 2011
Julian Edward Kragh
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR SELECTING PARAMETERS OF A SEISMIC SOURCE ARRAY
Publication number
20110017543
Publication date
Jan 27, 2011
WesternGeco L.L.C.
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
ATTENUATING OUT OF BAND ENERGY EMITTED FROM SEISMIC SOURCES
Publication number
20100252356
Publication date
Oct 7, 2010
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR OPTIMIZING ACOUSTIC SOURCE ARRAY PERFORMANCE
Publication number
20100149911
Publication date
Jun 17, 2010
Jon-Fredrik Hopperstad
G01 - MEASURING TESTING
Information
Patent Application
ACQUIRING NEAR ZERO OFFSET SURVEY DATA
Publication number
20090296520
Publication date
Dec 3, 2009
Henk Keers
G01 - MEASURING TESTING