Company Filing History:
Years Active: 2003-2004
Title: Pertti Ikäläinen: Innovator in High-Frequency Energy Handling
Introduction
Pertti Ikäläinen is a notable inventor based in Huhmari, Finland. He has made significant contributions to the field of high-frequency energy handling, with a total of two patents to his name. His work primarily focuses on innovative methods and structures that enhance the efficiency and reliability of energy transmission.
Latest Patents
Ikäläinen's latest patents include "Means for handling high-frequency energy" and "Wideband impedance coupler." The first invention relates to structures that allow for the separation of incoming high-frequency energy into its own path or the combination of energies from different paths into a common path. The core idea is to integrate all components of the dividing or combining means into a monolithic structure made of insulating material, preferably multilayer ceramics. This design ensures that the transmission line strips and other conductors are formed by printing conductive material on the ceramic's outer surface and interlayers. The resulting structure is compact, reliable, and cost-effective.
The second patent, "Wideband impedance coupler," presents a method for matching characteristic impedances in a wideband manner. This is achieved by tapering a conductor within a dielectric material wall. The tapered conductor can be either an asymmetric stripline or an asymmetric coplanar line, enabling impedance matching at frequencies of up to 40 GHz. This coupler is particularly applicable to signal line feedthroughs in MMIC packages.
Career Highlights
Pertti Ikäläinen is currently associated with Nokia Corporation, where he continues to innovate in the field of telecommunications and high-frequency technologies. His work has contributed to advancements in the efficiency of energy handling and signal transmission.
Collaborations
Ikäläinen has collaborated with notable colleagues, including Olli Salmela and Esa Kemppinen. Their combined expertise has fostered a productive environment for innovation and development in their respective fields.
Conclusion
Pertti Ikäläinen's contributions to high-frequency energy handling through his patents reflect his commitment to innovation and excellence. His work at Nokia Corporation and collaborations with esteemed colleagues further enhance his impact in the field.
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