This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2006-2009.
Company Filing History:
Years Active: 2006-2009
Title: Jurek Dabrowski: Innovator in Directional Coupler Technology
Introduction
Jurek Dabrowski is a notable inventor based in Täby, Sweden. He has made significant contributions to the field of radio frequency technology, particularly through his innovative work on directional couplers. With a total of 2 patents, Dabrowski's inventions are paving the way for advancements in communication systems.
Latest Patents
Dabrowski's latest patents include a directional coupler that features coupled lines and a method for achieving coupling under compensation conditions. This invention comprises coupled lines, including a first line and a second line, along with at least one ground plane. The design allows for a desired coupling level by adjusting the distances between the lines and the tuning ground plane. Another significant patent involves a directional coupler for radio frequency applications, which includes an input for receiving a radio frequency signal and a port for delivering an output signal. This coupler features elongated conductors suspended in air between ground planes, designed with a sandwich structure that enhances performance.
Career Highlights
Dabrowski is currently employed at Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. His work at Ericsson has allowed him to apply his innovative ideas in a practical setting, contributing to the development of advanced communication technologies.
Collaborations
Throughout his career, Jurek Dabrowski has collaborated with notable colleagues, including Andrzej Sawicki and Peter Pääkkönen. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Jurek Dabrowski's contributions to directional coupler technology exemplify his innovative spirit and dedication to advancing communication systems. His patents reflect a deep understanding of radio frequency applications, and his work continues to influence the industry.