Company Filing History:
Years Active: 1998-2005
Title: Innovations of Seppo Raatikainen
Introduction
Seppo Raatikainen is a notable inventor based in Kempele, Finland. He has made significant contributions to the field of antenna technology, holding a total of four patents. His work focuses on methods of manufacturing internal antennas and improving their efficiency and cost-effectiveness.
Latest Patents
Raatikainen's latest patents include a method of manufacturing an internal antenna and a simple dual-frequency antenna. The first invention relates to a method of creating a structure suitable for use as an internal antenna in small radio devices. This antenna element features a radiating plane, supportive elements, a feed conductor, and short-circuit conductors, along with extensions to enhance capacitance. The manufacturing process involves extruding an antenna billet from a material and then working it as needed. This design allows for the production of two antenna elements from a single cut. The second patent describes an antenna construction that includes a feed conductor and an antenna element with unequal electrical lengths, which can take various forms such as a helix or whip.
Career Highlights
Throughout his career, Seppo Raatikainen has worked with several companies, including Lk Products Oy and Filtronic Lk Oy. His experience in these organizations has contributed to his expertise in antenna design and manufacturing.
Collaborations
Raatikainen has collaborated with notable individuals in his field, including Petteri Annamaa and Seppo Ojantakanen. These partnerships have likely enriched his work and led to innovative advancements in antenna technology.
Conclusion
Seppo Raatikainen's contributions to antenna technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods and designs continue to influence the development of efficient radio devices.