Eivind Rödnes Vesterås

Title: Eivind Rödnes Vesterås: Innovator in Marine Survey Technology

Introduction

Eivind Rödnes Vesterås is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of marine survey technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is the "Marine Survey Node and Soil Sample Module." This invention includes a body designed to be deployed to the seabed, a marine survey receiver coupled to the body for acquiring marine survey data, and a soil sample module associated with the body to collect soil samples from the seabed. The soil sample module features a vessel, a first valve coupled to the vessel, and a spike that can penetrate the earth's surface. The first valve maintains a pressure difference when closed and equalizes pressure when open, allowing for effective soil sample collection.

Another significant patent is "Electromagnetic Response Data Inversion Using Singular Value Decomposition." This invention involves the inversion of enhanced-sensitivity controlled source electromagnetic data. It includes approximating a background response from measured controlled source electromagnetic (CSEM) response data. The process involves performing a first inversion using the largest singular value in a diagonal matrix associated with the CSEM response data, creating a resistivity model of the subsurface. Subsequent inversions are performed to refine the model, ultimately producing a resistivity map based on the results.

Career Highlights

Eivind Rödnes Vesterås is currently employed at PGS Geophysical AS, where he applies his expertise in marine survey technology. His work has contributed to advancements in the field, particularly in the areas of marine data acquisition and soil sampling techniques.

Collaborations

Throughout his career, Eivind has collaborated with talented individuals such as Philip Heelan and Tashi Tshering. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in marine surveying.

Conclusion

Eivind Rödnes Vesterås is a distinguished inventor whose work in marine survey technology has made a significant impact. His patents reflect his commitment to advancing the field and improving methods for data acquisition and analysis.