This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Pgs Geophysical as, Subvision Ab. Active years: 2008-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Barsebäck, SE (2008)
- Löddeköpinge, SE (2019 - 2021)
Company Filing History:
Years Active: 2008-2021
Title: Inventor Profile: Per Birger Gunnarsson
Introduction
Per Birger Gunnarsson, an accomplished inventor based in Löddeköpinge, Sweden, has made significant contributions to the field of geophysical engineering. With a total of five patents to his name, Gunnarsson specializes in innovative solutions for seismic source control, particularly related to marine vibrators.
Latest Patents
Among his latest inventions is a "Control System for Marine Vibrators Operating Near Impulsive Seismic Signal Sources." This patent introduces techniques for effectively controlling seismic sources such as marine vibrators using iterative learning control (ILC) systems. It describes the implementation of local and remote sensors to determine the transfer function of these seismic sources. Notably, the ILC mechanism is designed to disable itself when an impulsive seismic signal is detected based on sensor measurements.
Another noteworthy patent by Gunnarsson is the "Method for Calibrating the Far-Field Acoustic Output of a Marine Vibrator." Similar to his other innovations, this method utilizes ILC systems and sensor technology to enhance the control of seismic sources, ensuring precision in measurements and operations.
Career Highlights
Gunnarsson has had a distinguished career with key positions in respected companies such as PGS Geophysical AS and Subvision AB. His work in these organizations has significantly advanced the capabilities in geophysical surveying, particularly in marine environments where accurate seismic data is crucial.
Collaborations
Throughout his career, Per Birger Gunnarsson has collaborated with several notable professionals, including his colleagues Nils Gunnar Olof Kröling and Bo Magnus Bernhardsson. These collaborations have fostered a rich environment for innovation, enabling the development of advanced techniques in seismic technology.
Conclusion
Per Birger Gunnarsson stands out as a pivotal figure in the realm of seismic innovations. His latest patents reflect a commitment to advancing the accuracy and efficiency of marine vibrators in seismic applications. As he continues to develop new methods and technologies, Gunnarsson's work promises to influence the future of geophysical engineering significantly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile