Mads Peter Frium

Title: Mads Peter Frium: Innovator in Power Supply Technology

Introduction

Mads Peter Frium is a notable inventor based in Allerod, Denmark. He has made significant contributions to the field of power supply arrangements, particularly in audio amplification technology. With a total of three patents to his name, Frium's work showcases his expertise and innovative spirit.

Latest Patents

One of Frium's latest patents is a power supply arrangement for a single-ended class D amplifier. This invention includes a first primary winding connected in series with a first switch between the positive supply rail and ground, along with a second primary winding in phase with the first. The design aims to reduce voltage unbalance between the windings by transforming the rail voltage difference through the opposite primary winding. Another significant patent is a two-mode power converter for audio amplifiers. This converter features positive and negative supply rail outputs and is designed to operate in both negate drive mode and boost drive mode. The output voltages can be generated at different levels without altering the duty cycle or dead time of the control signals.

Career Highlights

Throughout his career, Mads Peter Frium has worked with prominent companies such as Bang & Olufsen Icepower A/S and V. Kann Rasmussen Industri A/S. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the audio technology sector.

Collaborations

Mads Peter Frium has collaborated with notable colleagues, including Claus B Brade and Jesper Darum. These partnerships have likely enriched his work and led to advancements in the technologies he has developed.

Conclusion

Mads Peter Frium is a distinguished inventor whose contributions to power supply technology have made a significant impact in the field of audio amplification. His innovative patents and collaborations reflect his dedication to advancing technology.