Location History:
- Wettingen, CH (2014)
- Paudex, CH (2019)
Company Filing History:
1 out of 862 
1 out of 2,622 
1 out of 694 
Years Active: 2014-2025
Title: Drazen Dujic: Innovator in DC/DC Converter Technology
Introduction
Drazen Dujic is a notable inventor based in Paudex, Switzerland. He has made significant contributions to the field of power electronics, particularly in the development of DC/DC converters. With a total of 3 patents to his name, Dujic's work focuses on enhancing the efficiency and functionality of power transfer systems.
Latest Patents
Dujic's latest patents include innovative designs for DC/DC converters. One of his key inventions is a DC/DC converter and a method for operating it. This invention relates to a system for transferring active power between two DC subsystems. It features a first and second converter stage that can operate as either an active inverter or a passive rectifier. Additionally, it includes an AC coupling circuit for power transfer and a control unit that adjusts the operation mode based on power measurements.
Another significant patent is a power converter system for renewable energy sources. This system interconnects renewable energy sources with a DC distribution bus. It comprises an isolated DC-to-DC converter linked to the renewable energy source and a non-isolated DC-to-DC converter connected to the DC distribution bus, enhancing the integration of renewable energy into existing power systems.
Career Highlights
Drazen Dujic has worked with prominent companies in the technology sector, including ABB Technology AG and ABB Schweiz AG. His experience in these organizations has allowed him to refine his expertise in power electronics and contribute to various innovative projects.
Collaborations
Dujic has collaborated with talented professionals in his field, including Francisco Canales and Akos Mester. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in power conversion.
Conclusion
Drazen Dujic is a distinguished inventor whose work in DC/DC converter technology has made a significant impact on the field of power electronics. His innovative patents and collaborations highlight his commitment to advancing technology for efficient power transfer systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.