Company Filing History:
Years Active: 1998
Title: Jarmo Pyykko: Innovator in Radio Frequency Filters
Introduction
Jarmo Pyykko is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of radio frequency technology, particularly through his innovative designs in filters. His work has led to advancements that enhance the performance of communication systems.
Latest Patents
Jarmo Pyykko holds a patent for a "Filter with improved stop/pass ratio." This invention relates to a resonator coupling and a radio frequency filter, which includes a transmission line resonator, preferably a helix resonator. The design features a transmission line for coupling to the resonator and a tap point where the transmission line and the resonator are in direct contact. This configuration allows for the division of the transmission line into lower and upper parts, improving the stop/pass ratio of the filter. Additionally, a coupling element is placed at the tap point, enhancing the electromagnetic coupling and compensating for frequency changes due to temperature variations.
Career Highlights
Jarmo Pyykko is associated with Lk Products Oy, where he continues to innovate in the field of radio frequency technology. His work has been instrumental in developing solutions that address the challenges faced in modern communication systems.
Collaborations
Jarmo collaborates with Kimmo A Ervasti, contributing to the advancement of technology in their field. Their partnership has fostered innovation and the development of new ideas.
Conclusion
Jarmo Pyykko's contributions to radio frequency filters exemplify the impact of innovative thinking in technology. His patent and ongoing work at Lk Products Oy highlight his commitment to enhancing communication systems.