Location History:
- Lund, SE (1993)
- Mellerud, SE (2004)
- Vällingby, SE (2021 - 2022)
Company Filing History:
Years Active: 1993-2022
Title: Innovations of Lars A Jonsson
Introduction
Lars A Jonsson is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of antenna technology, holding a total of 4 patents. His work focuses on broadband antennas, showcasing his expertise and innovative approach in this area.
Latest Patents
Among his latest patents, Jonsson has developed a broadband antenna that features a single polarized radiator. This design includes a plurality of planar notch radiating elements arranged on a dielectric substrate. Each notch radiating element is equipped with a metallized region that extends across its width, along with a tuning element adjacent to its feeding point. Additionally, the design incorporates a notch profile and indentations to enhance performance.
Another significant patent involves a broadband antenna that operates within a specific frequency range. This radiator comprises multiple active dipoles, each configured to be positioned at a predetermined distance from a ground plane. The active dipoles consist of first and second active elements, which differ in electrical characteristics but are equal in length. This innovative configuration allows for capacitively coupling elements of adjacent active dipoles, optimizing the antenna's functionality.
Career Highlights
Lars A Jonsson is currently associated with Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. His role at Ericsson allows him to apply his inventive skills in a practical setting, contributing to advancements in communication technology.
Collaborations
Throughout his career, Jonsson has collaborated with talented individuals such as Christos Kolitsidas and Stefan Engström. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Lars A Jonsson's contributions to antenna technology through his patents reflect his dedication to innovation. His work continues to influence the field, showcasing the importance of inventive minds in advancing technology.