This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nxp USA, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Lorenzo Groppo: Innovator in High-Power Switch Control
Introduction
Lorenzo Groppo is an accomplished inventor based in Sommariva del Bosco, Italy. He has made significant contributions to the field of electrical engineering, particularly in the development of driver circuits for high-power switches. His innovative approach has led to the creation of a patented technology that enhances the efficiency and reliability of power management systems.
Latest Patents
Lorenzo Groppo holds a patent for a gate driver circuit designed for controlling a high-power switch. This driver circuit features a flyback converter and a driving stage. The flyback converter includes a controller that is configured to receive a PWM control signal for managing the high-power switch. It also receives a feedback voltage signal that represents the measured voltage of either the positive or negative output rail of the flyback converter. The controller provides a primary-side switch control signal that consists of bursts of pulses for operating the primary switch. It is designed to initiate a burst of pulses in response to an edge of the PWM control signal and to cease the burst when the feedback voltage crosses a predetermined threshold. The driving stage connects the positive output rail and the negative output rail, enabling the circuit to provide a high-power switch control signal based on the PWM control signal.
Career Highlights
Lorenzo Groppo is currently employed at NXP USA, Inc., where he continues to innovate in the field of power electronics. His work focuses on developing advanced solutions that improve the performance of electronic devices. With a patent portfolio that includes one significant patent, he has established himself as a key player in the industry.
Collaborations
Lorenzo collaborates with Valeria Bottarel, a fellow innovator in the field. Their partnership exemplifies the importance of teamwork in driving technological advancements.
Conclusion
Lorenzo Groppo's contributions to the field of high-power switch control demonstrate his expertise and commitment to innovation. His patented gate driver circuit represents a significant advancement in power management technology. Through his work at NXP USA, Inc., he continues to push the boundaries of what is possible in electrical engineering.