Mikael Öhgren

Title: Mikael Öhgren: Innovator in Antenna Technology

Introduction

Mikael Öhgren is a notable inventor based in Gothenburg, 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 mechanical simplicity and efficiency.

Latest Patents

Mikael Öhgren holds a patent for a dual frequency quadrifilar helix antenna. This invention features a mechanically simple design that allows for dual-frequency or wideband operation. The antenna includes four helix-shaped radiating elements, each consisting of two or more parallel helices of varying lengths. These helices are in galvanic contact at or near the feeding point, which is strategically located at the bottom of the helix. This design ensures that the feeding points are positioned at the end of the helix, directing the main radiation away from the feeding point.

Career Highlights

Mikael is currently employed at Saab Ericsson Space AB, where he continues to develop innovative solutions in antenna technology. His work at this esteemed company has allowed him to collaborate with other experts in the field and contribute to advancements in communication systems.

Collaborations

Mikael has worked closely with his coworker, Stefan Johansson, to further enhance the capabilities of their antenna designs. Their collaboration has led to the development of cutting-edge technologies that are essential for modern communication.

Conclusion

Mikael Öhgren's contributions to antenna technology, particularly through his patented dual frequency quadrifilar helix antenna, highlight his innovative spirit and dedication to advancing communication systems. His work at Saab Ericsson Space AB and collaboration with colleagues like Stefan Johansson continue to push the boundaries of what is possible in this field.