Company Filing History:
Years Active: 2024-2025
Title: Innovations of David Meneses Herrera
Introduction
David Meneses Herrera is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of power conversion technology. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of power converters.
Latest Patents
One of his latest patents is a power converter that incorporates a solid-state transformer and a half bridge converter stage for each isolated DC output. This innovative design includes a solid-state transformer with a DC input and isolated DC outputs. Each half bridge converter stage is connected to the corresponding isolated DC output, and the outputs are electrically connected in a cascade configuration. The design features an output inductor shared by the half bridge converter stages, which is configured to deliver an output current. Additionally, a controller is implemented to manage phase shift control of the half bridge converter stages, ensuring that each stage processes the full output current while only a fraction of the output voltage is regulated.
Another significant patent involves a method for extending hold-up time. This method includes operating a buffer circuit in two distinct modes. In the first mode, a first capacitor buffers power from a power source to a load. In the second mode, a second capacitor is connected in series with the first capacitor, forming a capacitor series circuit that supplies power to the load while regulating the voltage across the circuit.
Career Highlights
David Meneses Herrera is currently employed at Infineon Technologies Austria AG, where he continues to develop innovative solutions in power electronics. His expertise in power conversion has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Manuel Escudero Rodriguez and Matteo-Alessandro Kutschak. These collaborations have further enriched his work and contributed to the advancement of technology in his field.
Conclusion
David Meneses Herrera is a distinguished inventor whose contributions to power conversion technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the field. His work continues to influence the industry and pave the way for future innovations.