This inventor holds 3 USPTO granted patents. Top assignee: Nokia Mobile Phones Limited. Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2003
Title: Esko Järvinen: Innovator in Matching Circuit Technology
Introduction
Esko Järvinen is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of electronics, particularly in the development of matching circuits. With a total of 3 patents to his name, Järvinen's work has had a considerable impact on amplifier technology.
Latest Patents
One of Järvinen's latest patents is focused on a matching circuit that includes a microelectromechanical (MEMS) capacitor. This invention relates to adapting an amplifier to load impedance at various output power levels. The matching circuit comprises an LC circuit, which consists of at least one coil and one capacitor for tuning harmonic signals resulting from amplifier non-linearities. The adjustable MEMS capacitor allows for precise control over the circuit's capacitance, enabling it to resonate at the frequency of the harmonic signal to be tuned.
Another significant patent involves bias voltage controlled parallel active components. This invention controls the course of an oscillating signal through mutually alternative active components. By setting one component into an active state while keeping the other inactive, Järvinen's design optimizes signal processing in electronic devices.
Career Highlights
Esko Järvinen is currently employed at Nokia Mobile Phones Limited, where he continues to innovate in the field of telecommunications. His work at Nokia has allowed him to apply his expertise in electronics to develop cutting-edge technologies that enhance mobile communication.
Collaborations
Throughout his career, Järvinen has collaborated with talented individuals such as Lassi Hyvönen and Ossi Pöllänen. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the electronics sector.
Conclusion
Esko Järvinen's contributions to matching circuit technology and his work at Nokia Mobile Phones Limited highlight his role as a key innovator in the field of electronics. His patents reflect a commitment to advancing technology and improving the performance of electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile