Harri Arttur Varheenmaa

Title: Harri Arttur Varheenmaa: Antenna Inventions and Patent Work

Introduction

Harri Arttur Varheenmaa is an inventor based in Helsinki, Finland, whose patent work focuses on antenna design and radio-frequency technology. He is associated with Nokia Technologies Oy and has 2 patents.

Latest Patents

Varheenmaa’s listed patents address antenna placement and antenna apparatus design.

“Locating Antennas in an Apparatus” describes an antenna module fitted into an aperture in a device rim. Its design combines antenna elements positioned on a dielectric substrate with a separately fed slot antenna. The arrangement specifies how the substrate aligns with the rim and how the antenna elements relate to the conductive portions and slot.

“Antenna Apparatus” describes a radiator with two ends, a ground plane, and two feed elements. The feed elements capacitively couple to the radiator, while separate feed points deliver radio-frequency signals to its ends. The radiator includes an unbroken strip portion, with slots arranged along both sides.

Career Highlights

The available patent information highlights Varheenmaa’s contributions to antenna structures for electronic devices. His work addresses component placement, signal feeding, and radiator geometry, all of which are relevant to designing compact antenna systems.

Collaborations

Varheenmaa is associated with Nokia Technologies Oy. His listed coworkers include Ville Viikari and Pasi Ylä-Oijala.

Conclusion

Harri Arttur Varheenmaa’s patent portfolio reflects a focus on practical antenna designs, including device-integrated antenna modules and multi-feed radiator structures.