This inventor holds 5 USPTO granted patents. Top assignees: Maxim Integrated Products, Inc., Analog Devices International Unlimited Company. Active years: 2017-2026.
Location History:
- Arese, IT (2017 - 2022)
- Arese Milan, IT (2023)
Company Filing History:
4 out of 1,298 
1 out of 715 
Years Active: 2017-2026
Title: Siro Buzzetti: Innovator in Inductor Discharge Systems
Introduction
Siro Buzzetti is a notable inventor based in Arese, Italy. He has made significant contributions to the field of electrical engineering, particularly in the area of inductor discharge systems. With a total of 5 patents to his name, Buzzetti continues to push the boundaries of innovation.
Latest Patents
Buzzetti's latest patents include groundbreaking systems and methods designed to safely discharge inductors without energy limitations. One of his notable inventions is a discharge circuit that allows for the quick and safe discharging of energy from an inductor load. This circuit comprises a first switch, a second switch, and a voltage regulator. During fast demagnetization, a high side switch is turned off to decouple the load from a voltage source, while the second switch is activated. The voltage on one end of the load is elevated and maintained at a predetermined level due to the voltage regulator. This predetermined voltage reduces the current at the inductive load, causing the temperature of the discharge circuit to rise rapidly. Once the temperature reaches a specific threshold, a comparing circuit outputs a signal to a driver, ultimately lowering the voltage of the inductor load for low-power demagnetization.
Another significant patent involves temperature-based control of inductor demagnetization. This integrated circuit for demagnetizing an inductive load includes a first switch that controls the current supplied by a voltage supply to the inductive load. A Zener diode is connected to the control terminal of the first switch, while a second switch includes a control terminal and first and second terminals. A temperature sensing circuit is designed to monitor the temperature of the first switch and generate a sensed temperature. A comparing circuit receives both a reference temperature and the sensed temperature, with an output connected to the control terminal of the second switch.
Career Highlights
Siro Buzzetti is currently employed at Maxim Integrated Products, Inc., where he continues to develop innovative solutions in electrical engineering. His work has garnered attention for its practical applications and efficiency in managing inductor loads.
Collaborations
Buzzetti has collaborated with several talented individuals in his field, including Marco Pio Demicheli and Danilo Ranieri. These collaborations have contributed to the advancement of technology in inductor discharge systems.
Conclusion