This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Siemens Aktiengesellschaft. Active years: 2021-2025.
Company Filing History:
Years Active: 2021-2025
Title: The Innovations of Stefan Schulz
Introduction
Stefan Schulz is a notable inventor based in Gnadendorf, Austria. He has made significant contributions to the field of electrical engineering, particularly in the area of DC-to-DC converters. With a total of 3 patents to his name, Schulz has developed innovative methods that enhance the efficiency and functionality of power conversion systems.
Latest Patents
One of Schulz's latest patents is a method for regulating a buck-boost converter that utilizes two switching elements and an inductance. This invention allows for the conversion of an input voltage into a regulated output voltage. The design includes a clocked buck-boost converter where the first switch element is controlled by a first control signal, while the second switch element is managed by a second control signal. These control signals are derived from a regulator manipulated variable, ensuring precise voltage regulation.
Another significant patent by Schulz is a method for actuating a buck-boost converter. This method involves a clocked DC-to-DC converter that features at least two switch elements and an inductor. The switch elements are actuated with a variable switch frequency using pulse- and frequency-modulated control signals. This innovative approach allows for continuous monitoring of the voltage curve on the switch elements, optimizing the activation time and enhancing the overall performance of the converter.
Career Highlights
Stefan Schulz is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to collaborate with other talented engineers and inventors, contributing to the advancement of electrical engineering technologies.
Collaborations
Some of Schulz's notable coworkers include Janusz Dyszewski and Stefan Reschenauer. Their collaborative efforts have further enriched the innovative environment at Siemens, fostering the development of cutting-edge technologies.
Conclusion
Stefan Schulz's contributions to the field of electrical engineering through his patents and work at Siemens highlight his role as a significant inventor. His innovative methods for regulating and actuating buck-boost converters demonstrate his commitment to advancing technology in power conversion systems.