Location History:
- Espoo, FI (2005 - 2006)
- Helsinki, FI (2010 - 2013)
- Raisio, FI (2013 - 2021)
Company Filing History:
5 out of 25,797 
3 out of 8,282 
3 out of 684 
Years Active: 2005-2025
Title: The Innovations of Pete Sivonen
Introduction
Pete Sivonen is a notable inventor based in Raisio, Finland. He has made significant contributions to the field of electronics, particularly in amplifier technology. With a total of 11 patents to his name, Sivonen has established himself as a key figure in innovation.
Latest Patents
One of his latest inventions is a low noise amplifier circuit designed to convert a single-ended input signal into a differential output signal. This amplifier consists of four transistors: a first transistor and a second transistor, both configured in common-source or common-emitter mode, which generate the two parts of the differential output signal. The third and fourth transistors are capacitively cross-coupled to enhance performance. Additionally, the amplifier features inductive degeneration, connecting the source or emitter of the first transistor to a first inductor and the source or emitter of the second transistor to a second inductor.
Career Highlights
Throughout his career, Pete Sivonen has worked with prominent companies in the telecommunications industry, including Telefonaktiebolaget Lm Ericsson and Nokia Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Sivonen has collaborated with talented individuals such as Jarkko Jussila and Sami Vilhonen, further enhancing his innovative projects and expanding his professional network.
Conclusion
Pete Sivonen's work in developing low noise amplifier circuits and his extensive patent portfolio highlight his significant impact on the field of electronics. His contributions continue to influence the industry and inspire future innovations.