Company Filing History:
Years Active: 1976
Title: The Innovative Path of Inventor Stefan Frese
Introduction
Stefan Frese is a prominent inventor based in Vienna, Austria, with a notable portfolio that includes three patents. His contributions to the field of electrical engineering, particularly in semiconductor technologies, have made significant impacts in various applications.
Latest Patents
Among his latest innovations, Frese has developed a firing apparatus for a plurality of electric valves. This invention focuses on a firing device designed specifically for controlling thyristors. The device employs a firing circuit that integrates a detector for electromagnetic radiation, which is responsive to a transmitter governed by a firing control signal. It incorporates a radiating device that effectively energizes individual detectors, arranged along a focal line of a specially designed reflector, facilitating precise control and communication.
In addition, Frese's patent for a circuit arrangement enables the wireless transmission of a control signal to the control path of a semiconductor valve. This setup features a separating filter linked to a remote-indication receiver, strategically placed between the high-frequency transmitter and the transmitting antenna. This innovation enhances the efficiency and effectiveness of signal transmission, showcasing Frese's commitment to advancing technology in this domain.
Career Highlights
Stefan Frese's career is highlighted by his role at Siemens Aktiengesellschaft, where he has actively contributed to groundbreaking projects and developments. His expertise in electrical engineering has been instrumental in pushing the boundaries of existing technologies and improving operational efficiencies within the industry.
Collaborations
Throughout his career, Frese has worked alongside esteemed colleagues, including Franz Mayerhofer and Adolf Habock. These collaborations have not only enriched his professional journey but have also fostered an environment of innovation and shared expertise, leading to significant advancements in their respective fields.
Conclusion
Stefan Frese's inventive spirit and technical prowess exemplify the essence of innovation in engineering. His patents reflect a deep understanding of electrical systems and a drive to enhance technology for the betterment of industries. As a key contributor at Siemens, Frese's work continues to inspire future innovations and breakthroughs in the realm of semiconductor technology.