Inventor · disambiguated record
Jon-Fredrik Hopperstad
Also filed as: HOPPERSTAD JON-FREDRIK
24 granted patents·7 pending applications·189 citations·filing 2001–2023
95Inventor score
Technology areasG01V
Files withWESTERNGECO LLC12HOPPERSTAD JON-FREDRIK10REFLECTION MARINE NORGE AS4KOSTOV CLEMENT2KEERS HENK1
Top patents by PatentIndex Score
31 records- 0194US10126452B2Wavefield generation using a seismic vibrator arrayWESTERNGECO LLC·Filed 2015·Granted Nov 13, 2018·9 cites·19 claims
- 0292US10928535B2Marine vibrator directive source surveyREFLECTION MARINE NORGE AS·Filed 2016·Granted Feb 23, 2021·6 cites·10 claims
- 0389US9010484B2Source acquisition with multiple frequency componentsWESTERNGECO LLC·Filed 2013·Granted Apr 21, 2015·9 cites·17 claims
- 0489US8174927B2Method for optimizing acoustic source array performanceHOPPERSTAD JON-FREDRIK·Filed 2008·Granted May 8, 2012·25 cites·19 claims
- 0588US9025417B2Systems and methods for optimizing low frequency output from airgun source arraysHOPPERSTAD JON-FREDRIK·Filed 2011·Granted May 5, 2015·8 cites·13 claims
- 0685US7440357B2Methods and systems for determining signatures for arrays of marine seismic sources for seismic analysisWESTERNGECO LLC·Filed 2006·Granted Oct 21, 2008·23 cites·26 claims
- 0781US7321527B2Method and apparatus for controlling the acoustic output of an airgunWESTERNGECO LLC·Filed 2005·Granted Jan 22, 2008·25 cites·41 claims
- 0880US9360578B2Systems and methods for optimizing low frequency output from airgun source arraysHOPPERSTAD JON-FREDRIK·Filed 2012·Granted Jun 7, 2016·5 cites·8 claims
- 0979US2023408719A1Marine vibrator directive source surveyREFLECTION MARINE NORGE AS·Filed 2023·Application pending·0 cites
- 1077US8261874B2Attenuating out of band energy emitted from seismic sourcesHOPPERSTAD JON-FREDRIK·Filed 2011·Granted Sep 11, 2012·3 cites·15 claims
- 1175US8205711B2Seismic source arraysHOPPERSTAD JON-FREDRIK·Filed 2001·Granted Jun 26, 2012·42 cites·37 claims
- 1274US9513391B2Acquiring near-zero offset survey dataWESTERNGECO LLC·Filed 2013·Granted Dec 6, 2016·3 cites·17 claims
- 1372US8467264B2Acquiring near zero offset survey dataKEERS HENK·Filed 2008·Granted Jun 18, 2013·11 cites·15 claims
- 1471US11774618B2Marine vibrator directive source surveyREFLECTION MARINE NORGE AS·Filed 2021·Granted Oct 3, 2023·0 cites·25 claims
- 1570US8582396B2Method for optimizing acoustic source array performanceHOPPERSTAD JON-FREDRIK·Filed 2012·Granted Nov 12, 2013·2 cites·4 claims
- 1667US9103934B2Method for reducing marine source volume while maintaining image qualityKRAGH JULIAN EDWARD·Filed 2010·Granted Aug 11, 2015·2 cites·19 claims
- 1765US8522915B2Method and system for selecting parameters of a seismic source arrayHOPPERSTAD JON-FREDRIK·Filed 2008·Granted Sep 3, 2013·6 cites·17 claims
- 1864US11914088B2Compressive sensing marine streamer systemREFLECTION MARINE NORGE AS·Filed 2018·Granted Feb 27, 2024·0 cites·14 claims
- 1964US9341726B2Processing seismic dataKOSTOV CLEMENT·Filed 2010·Granted May 17, 2016·3 cites·14 claims
- 2063US2019101662A1Compressive sensing marine streamer systemWESTERNGECO LLC·Filed 2018·Application pending·0 cites
- 2162US8136625B2Attenuating out of band energy emitted from seismic sourcesHOPPERSTAD JON-FREDRIK·Filed 2010·Granted Mar 20, 2012·1 cites·20 claims
- 2261US2019079208A1Wavefield generation using a seismic vibrator arrayWESTERNGECO LLC·Filed 2018·Application pending·0 cites
- 2354US9645265B2Method and system for selecting parameters of a seismic source arrayWESTERNGECO LLC·Filed 2013·Granted May 9, 2017·0 cites·24 claims
- 2453US8687462B2Position determination of a seismic source arrayHOPPERSTAD JON-FREDRIK·Filed 2009·Granted Apr 1, 2014·3 cites·12 claims
- 2553US8605551B2Position determination of a seismic source arrayHOPPERSTAD JON-FREDRIK·Filed 2009·Granted Dec 10, 2013·3 cites·16 claims
- 2653US2015234063A1Systems and Methods for Optimizing Low Frequency Output from Airgun Source ArraysWESTERNGECO LLC·Filed 2015·Application pending·0 cites
- 2749US9500761B2Method for optimizing acoustic source array performanceWESTERNGECO LLC·Filed 2013·Granted Nov 22, 2016·0 cites·10 claims
- 2845US2014278116A1Frequency-sparse seismic data acquisition and processingWESTERNGECO LLC·Filed 2014·Application pending·0 cites
- 2944US10539695B2Wavefield reconstructionWESTERNGECO LLC·Filed 2015·Granted Jan 21, 2020·0 cites·23 claims
- 3035US2012087207A1Processing seismic dataKOSTOV CLEMENT·Filed 2010·Application pending·0 cites
- 3132US2004136266A1Marine seismic surveyingWESTERNGECO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →