This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Saab Ab. Active years: 2024-2026.
Company Filing History:
Years Active: 2024-2026
Title: Sten Gunnarsson: Innovator in Balun and Waveguide Technologies
Introduction
Sten Gunnarsson is a notable inventor based in Järfälla, Sweden. He has made significant contributions to the field of electronics, particularly in the development of balun circuits and waveguide launch systems. With a total of 2 patents to his name, Gunnarsson's work showcases his expertise and innovative spirit.
Latest Patents
Gunnarsson's latest patents include a "Compact balun with out-of-band spurious suppression." This balun circuit features an unbalanced port and a balanced port, with the balanced port comprising a first and a second terminal. The circuit includes a main line with a first end coupled to the unbalanced port and a first sub-line electromagnetically coupled to the main line. The second sub-line is also coupled to the balanced port's second terminal.
Another significant patent is the "Waveguide launch system for coupling to a waveguide channel through a probe member on a first lamina and an integrated back-short on a second lamina." This system is designed for translating radio frequency signal waves and comprises two printed circuit board laminas. The first lamina includes an electrically conductive ground member, while the second lamina features an electrically conductive backshort cover that reflects RF signal waves.
Career Highlights
Throughout his career, Sten Gunnarsson has worked with prominent companies such as Saab AB and Sivers IMA AB. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Gunnarsson has collaborated with notable coworkers, including Dan Kuylenstierna and Staffan Bruce. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Sten Gunnarsson is a distinguished inventor whose contributions to balun and waveguide technologies have made a significant impact in the electronics industry. His innovative patents reflect his dedication to advancing technology and improving electronic systems.