Location History:
- Houston, TX (US) (2018)
- Pleasanton, CA (US) (2017 - 2021)
Company Filing History:
Years Active: 2017-2025
Title: Innovations of Thor Mikal Johnsen
Introduction
Thor Mikal Johnsen is an accomplished inventor based in Houston, TX. He has made significant contributions to the field of marine seismic modeling and finite difference time domain modeling. With a total of 5 patents, Johnsen's work has advanced the capabilities of seismic data processing and analysis.
Latest Patents
One of his latest patents is titled "System and method for marine seismic modeling." This method involves a computer system with multiple nodes that processes a 4D speed of sound in water library and a marine seismic survey geometry. The system creates a full survey 3D Earth model for each seismic shot time, simulating 4D seismic shots to generate dynamic 3D Earth models and outputting the corresponding seismic shot gathers.
Another notable patent is the "System and method of implementing finite difference time domain models with multiple accelerated processing components (APCs)." This method addresses the memory capacity limitations of APCs by allowing each component to perform multiple timesteps on a small piece of the computational domain. This approach significantly reduces the PCI bandwidth required for high propagation speeds, achieving linear scaling of PCI throughput with an increasing number of APCs.
Career Highlights
Thor Mikal Johnsen is currently employed at Chevron U.S.A. Inc., where he applies his expertise in seismic modeling. His innovative approaches have contributed to the efficiency and effectiveness of seismic data processing in the energy sector.
Collaborations
Johnsen has collaborated with notable colleagues, including Alexander Loddoch and Wei Liu. Their combined efforts have furthered advancements in seismic modeling technologies.
Conclusion
Thor Mikal Johnsen's contributions to marine seismic modeling and finite difference time domain modeling have established him as a prominent inventor in his field. His innovative patents and collaborative efforts continue to influence the industry positively.