Company Filing History:
Years Active: 2016-2025
Title: The Innovative Contributions of Stefano Zampieri
Introduction
Stefano Zampieri is a notable inventor based in Padua, Italy. He has made significant contributions to the field of electrical engineering, particularly in the development of circuits for power converters. With a total of 3 patents to his name, Zampieri's work showcases his expertise and innovative spirit.
Latest Patents
One of Zampieri's latest patents is a comparison signal generator for power converters. This circuit includes a switching signal generator and synchronization circuitry that determines the timing of a switching period based on a switching signal. The comparison signal generator is designed to produce a comparison signal with a constant rate of change after the first timing event. Additionally, the synchronization circuitry identifies a second timing event when the current at the inductive element transitions from positive to negative. The circuit also features a threshold detector that compares the value of the comparison signal at the end of a target switching period with a predetermined threshold value.
Another significant patent involves the determination of entering and exiting safe mode in integrated circuit (IC) chips. This invention includes a first detector that generates information indicating whether the input supply voltage meets a specific threshold. A second detector assesses the circuit voltage or current level, providing status information about the IC chip. The controller within the IC chip is programmed to enter a safe mode based on the conditions set by both detectors.
Career Highlights
Stefano Zampieri is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to apply his innovative ideas in practical applications, contributing to advancements in power electronics.
Collaborations
Zampieri collaborates with talented colleagues, including Fabio Ballarin and Marco Piselli. Their teamwork fosters an environment of creativity and innovation, leading to the development of cutting-edge technologies.
Conclusion
Stefano Zampieri's contributions to the field of electrical engineering through his patents and work at Infineon Technologies AG highlight his role as a significant inventor. His innovative solutions in power conversion and integrated circuits demonstrate the impact of his work on modern technology.