Suvi Tarvas

Title: Suvi Tarvas: Innovator in Multiband Antenna Technology

Introduction

Suvi Tarvas is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of antenna technology, particularly in the development of multiband antennas for mobile terminals. With a total of eight patents to his name, Tarvas has established himself as a key figure in the innovation landscape.

Latest Patents

Among his latest patents is the "Internal Multiband Antenna," which is designed for use as an internal antenna in small mobile terminals. This innovative antenna features a PIFA (Planar Inverted-F Antenna) placed within the housing of a mobile station, capable of operating in at least two bands. The design includes a radiating conductive pattern that produces a first resonance in a lower operating band. To enhance performance in the upper operating band, the antenna incorporates a slot that improves radiation efficiency. Another significant patent is the "Multiband Antenna," which also utilizes a PIFA-type structure. This design includes multiple slot radiators and a whip element that enhances the antenna's functionality, particularly in the lowest operating band. The simplicity and cost-effectiveness of these designs make them valuable for mobile station applications.

Career Highlights

Suvi Tarvas has worked with several companies throughout his career, including Filtronic Lk Oy and Lk Products Oy. His experience in these organizations has contributed to his expertise in antenna technology and innovation.

Collaborations

Throughout his career, Tarvas has collaborated with notable colleagues, including Jyrki Mikkola and Anne Isohätälä. These partnerships have likely fostered a creative environment that has led to the development of his innovative antenna designs.

Conclusion

Suvi Tarvas is a prominent inventor whose work in multiband antenna technology has made a significant impact on mobile communications. His patents reflect a commitment to innovation and efficiency in antenna design.