This inventor holds 1 USPTO granted patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2000.
Company Filing History:
Years Active: 2000
Title: Jan Michael Bergendahl: Innovator in Microwave Antenna Technology
Introduction
Jan Michael Bergendahl is a notable inventor based in Molnlycke, Sweden. He has made significant contributions to the field of microwave technology, particularly through his innovative designs and patents. His work has implications for various applications in telecommunications and beyond.
Latest Patents
Bergendahl holds a patent for a "Microwave antenna transmission device having a stripline to waveguide." This device facilitates the power transmission of microwaves between a strip-line and multiple parallel cavity waveguides arranged in a group antenna. The design features H-shaped slots centered with respect to a central conductor, enhancing the efficiency of microwave transmission. The arrangement of electrically conducting seals and the fixed fastening of the strip-line to the seals and ridge waveguide ensure good electrical coupling. Additionally, the small cavities formed between the slots lower the mechanical precision demands, significantly increasing tolerance for the placement of the slots.
Career Highlights
Bergendahl is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading company in telecommunications. His work at Ericsson has allowed him to contribute to advancements in microwave technology, which is crucial for modern communication systems.
Collaborations
Throughout his career, Bergendahl has collaborated with notable colleagues, including Lars Bertil Malm and Lars G. Josefsson. These collaborations have fostered innovation and development in the field of microwave technology.
Conclusion
Jan Michael Bergendahl's contributions to microwave antenna technology exemplify the impact of innovative thinking in telecommunications. His patent and work at Ericsson highlight the importance of advancements in this critical field.