Location History:
- Cemobbio, IT (2014 - 2016)
- Cernobbio, IT (2012 - 2024)
Company Filing History:
Years Active: 2012-2024
Title: Juri Giovannone: Innovator in DC-DC Converter Technology
Introduction
Juri Giovannone is a prominent inventor based in Cemobbio, Italy. He has made significant contributions to the field of electrical engineering, particularly in the development of direct current (DC) to DC (DC-DC) converters. With a total of seven patents to his name, Giovannone's work has advanced the precision and efficiency of power conversion technologies.
Latest Patents
Giovannone's latest patents include innovative methods and apparatus for adaptively controlling DC-DC converter precision. One of his notable inventions features a comparator that sets the pulse width of a signal pulse, which corresponds to the output voltage level of the DC-DC converter. This design incorporates a digital delay line (DDL) that increases the pulse width by introducing delays, along with a multiplexer that selectively outputs a delayed version of the signal pulse. Additionally, a logic control circuit is included to adaptively adjust the precision of the converter based on its duty cycle and setpoint.
Another significant patent focuses on a DC-DC converter compatible with a wide range of system clock frequencies. This invention also utilizes a comparator and DDL to adjust the pulse width of the signal pulse. A phase detector generates a phase error between the multiplexer output and the system clock, allowing the logic control circuit to adjust the delay introduced to the signal pulse accordingly.
Career Highlights
Giovannone is currently employed at STMicroelectronics S.r.l., where he continues to innovate in the field of power electronics. His work has been instrumental in enhancing the performance of DC-DC converters, making them more adaptable to various applications.
Collaborations
Throughout his career, Giovannone has collaborated with talented colleagues, including Valeria Bottarel and Stefano Corona. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in the industry.
Conclusion
Juri Giovannone's contributions to the field of DC-DC converters exemplify his commitment to innovation and excellence in electrical engineering. His patents reflect a deep understanding of power conversion technology, and his work continues to influence the industry positively.