Mikael Ohgren

Title: Mikael Ohgren: Innovator in Antenna Technology

Introduction

Mikael Ohgren is a notable inventor based in Partille, Sweden. He has made significant contributions to the field of antenna technology, particularly with his innovative designs that enhance communication systems. His work is characterized by a focus on efficiency and functionality.

Latest Patents

Mikael Ohgren holds a patent for a quadrifilar helix antenna. This antenna comprises a first and a second set of helical antenna elements symmetrically arranged around a longitudinal axis extending through the axial center of the antenna. The design includes feeding points in a local ground plane at the bottom of the antenna. The helical antenna elements of the first set are interconnected at their top ends, while the bottom ends are in galvanic contact with the respective feeding points. Notably, the top ends of the helical antenna elements of the second set remain unconnected, creating an open circuit, while their bottom ends connect to the local ground plane.

Career Highlights

Mikael is currently employed at Saab Ericsson Space AB, where he continues to develop and refine his innovative antenna designs. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Mikael has worked closely with his coworker, Ulf Jostell, contributing to advancements in antenna technology and enhancing the capabilities of communication systems.

Conclusion

Mikael Ohgren's contributions to antenna technology, particularly through his patented quadrifilar helix antenna, demonstrate his innovative spirit and commitment to advancing communication systems. His work at Saab Ericsson Space AB highlights his role as a key player in the field of antenna design.