Location History:
- München, DE (2014)
- Munich, DE (2012 - 2020)
Company Filing History:
4 out of 14 
1 out of 4,791 
1 out of 41,060 
Years Active: 2012-2020
Title: Inventor Frank Trautmann – A Technological Innovator from Munich
Introduction
Frank Trautmann is a renowned inventor based in Munich, Germany, known for his significant contributions to power converter technology. With eight patents to his name, his work focuses on enhancing the efficiency and control of electrical systems.
Latest Patents
Among his latest patents, one notable invention is the "Peak current control for a power switch of a power converter." This patent describes control circuitry that manages the duty cycle of a magnetizing switch within a power converter, utilizing a sophisticated sequence of commutation cycles. The circuitry effectively determines a sensed current signal that reflects the current through the magnetizing switch, allowing for optimized operation through ramp and threshold signals.
Another significant patent is the "Multiphase interleaved pulse frequency modulation for a DC-DC converter." This invention outlines a system consisting of multiple pulse control circuits that source current pulses based on feedback signals. The control circuit adjusts voltage levels in response to changes in the feedback signals, ensuring efficient power output.
Career Highlights
Throughout his career, Frank Trautmann has worked with prominent companies in the electronics and semiconductor industries. Notably, he has held positions at Zentrum Mikroelektronik Dresden AG and National Semiconductor Corporation, where he applied his expertise in power electronics to drive innovation.
Collaborations
Frank has collaborated with notable professionals in his field, including Armin Stingl and Jianhui Zhang. His teamwork with these individuals has helped advance many of his projects and patents, showcasing the importance of collaboration in technological progress.
Conclusion
Frank Trautmann stands out as a key figure in the realm of electrical engineering and power conversion technologies. His dedication to innovation, as evidenced by his eight patents, highlights his important role in shaping the future of electrical systems. His ongoing work promises to contribute to more efficient and sophisticated power management solutions in the years to come.