P

Inventor

ELVESTAD KARL PETTER

NO11 patents
⚠️ This page may combine multiple inventors who share the name “ELVESTAD KARL PETTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PGS GEOPHYSICAL AS

6 patents
US9395461B2Jul 19, 2016

Depth steerable seismic source array

PGS GEOPHYSICAL AS5 citations80
US8830786B1Sep 9, 2014

Fluid distribution device

PGS GEOPHYSICAL AS4 citations71
US10940920B2Mar 9, 2021

Collapsible fairing

PGS GEOPHYSICAL AS0 citations60
US10427759B2Oct 1, 2019

Collapsible fairing

PGS GEOPHYSICAL AS1 citations60
US10126464B2Nov 13, 2018

Marine streamer handling

PGS GEOPHYSICAL AS0 citations50
US9695949B2Jul 4, 2017

Method and system of a valve

PGS GEOPHYSICAL AS0 citations37

AUSTAD MARTIN

1 patent
US8267031B2Sep 18, 2012

Tension management control system and methods used with towed marine sensor arrays

AUSTAD MARTIN29 citations87

HOVLAND VIDAR

1 patent
US8570829B2Oct 29, 2013

Depth steerable seismic source array

HOVLAND VIDAR22 citations86

ELVESTAD KARL PETTER

1 patent
US8817574B2Aug 26, 2014

Method and system of a compound buoy

ELVESTAD KARL PETTER11 citations77

NIELSEN EINAR

1 patent
US9638817B2May 2, 2017

Buoy for marine surveys

NIELSEN EINAR0 citations47

PAULL WAYNE RUSSELL

1 patent
US8654605B2Feb 18, 2014

Coaxial support structure for towed marine seismic source arrays

PAULL WAYNE RUSSELL1 citations35