This inventor holds 1 USPTO granted patent. Top assignee: Silergy Corp.. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Ewold Van Geffen: Innovator in Power Supply Technology
Introduction
Ewold Van Geffen is a notable inventor based in Nijmegen, Netherlands. He has made significant contributions to the field of electrical engineering, particularly in the development of power supply technologies. His innovative approach has led to the creation of a unique patent that addresses the needs of modern electrical systems.
Latest Patents
Ewold Van Geffen holds a patent for a switched mode power supply. This invention comprises a rectified voltage terminal and a rectified ground terminal for receiving a phase-cut rectified voltage. It includes a power switch and an inductive element connected in series between the rectified voltage terminal and the rectified ground terminal. The switch controller has a floating ground terminal and a dimming input terminal, which receives a dimming voltage signal indicative of the required dimming level. The switch controller is designed to control the switch according to the dimming voltage signal, with the inductive element connected between the rectified ground terminal and the floating ground terminal. Additionally, a dimming level controller is configured to set the dimming voltage signal in accordance with the rectified phase-cut voltage with respect to the floating ground terminal. This patent showcases his expertise in creating efficient power supply solutions.
Career Highlights
Ewold Van Geffen is associated with Silergy Corporation, where he applies his knowledge and skills in power supply technology. His work at Silergy has allowed him to contribute to advancements in the field, enhancing the performance and efficiency of power supply systems.
Collaborations
Ewold has collaborated with talented individuals such as Leendert Van Den Broeke and Frank Schoofs. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Ewold Van Geffen is a distinguished inventor whose work in switched mode power supply technology has made a significant impact in the field of electrical engineering. His contributions continue to influence the development of efficient power solutions.