Location History:
- Trangsund, SE (2015)
- Trångsund, SE (2020)
- Kista, SE (2020)
- Houston, TX (US) (2020 - 2021)
Company Filing History:
Years Active: 2015-2021
Title: Innovations by Johan Mattsson
Introduction
Johan Mattsson is a notable inventor based in Trångsund, Sweden. He has made significant contributions to the field of geophysics, particularly in the area of electromagnetic data inversion. With a total of 7 patents to his name, Mattsson's work has advanced the understanding and application of controlled source electromagnetic data.
Latest Patents
One of his latest patents is focused on the "Inversion of enhanced-sensitivity controlled source electromagnetic data." This innovation involves combining measured controlled source electromagnetic (CSEM) data onto a common set of virtual receiver positions for various source positions along a survey path. The process includes determining a steering vector that enhances the sensitivity of the measured CSEM data to subsurface resistivity variations. This method allows for more accurate identification of subsurface resistivity variations through inversion techniques.
Another significant patent is related to "Electromagnetic data inversion." This invention entails determining an electric field associated with electromagnetic data within a predetermined sensitivity area around multiple source positions. The iterative process of inverting the electric field leads to the development of a subsurface resistivity electromagnetic model indicative of subterranean formations. The results of this iterative inversion are stored, and a resistivity map based on the updated model can be produced.
Career Highlights
Johan Mattsson has established himself as a key figure in his field through his innovative patents and contributions to geophysical research. His work at PGS Geophysical AS has allowed him to apply his expertise in practical settings, further enhancing the capabilities of electromagnetic data analysis.
Collaborations
Throughout his career, Mattsson has collaborated with notable colleagues such as Peter Lindqvist and Erik Björnemo. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Johan Mattsson's contributions to the field of geophysics through his patents and collaborative efforts have significantly impacted the understanding of electromagnetic data inversion. His work continues to influence the industry and pave the way for future innovations.