Michael Brumann

Title: The Innovations of Michael Brumann

Introduction

Michael Brumann is a notable inventor based in Bienne, Switzerland. He has made significant contributions to the field of technology, particularly in driving-unit operations and lens driving apparatuses. With a total of 4 patents to his name, Brumann's work showcases his expertise and innovative spirit.

Latest Patents

One of Brumann's latest patents is a driving-unit operation method and controller. This method involves generating pulse blocks based on driving pulses and modifying a driving signal according to a position error signal. The innovation allows for different driving-pulse shapes and duty cycles depending on the range of the position error signal. Another significant patent is for a lens driving apparatus, which includes a first fixed part, a first movable part, and a Z-direction drive unit. This device utilizes an ultrasonic motor to convert vibration motion into rotational motion, enabling precise movement of the lens in the optical axis direction.

Career Highlights

Throughout his career, Michael Brumann has worked with several prominent companies, including Miniswys SA and Mitsumi Electric Company Ltd. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating innovative technologies.

Collaborations

Brumann has collaborated with notable individuals in the industry, including Yoichi Itagaki and Raphael Hoesli. These partnerships have likely enriched his work and expanded his creative horizons.

Conclusion

Michael Brumann's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods and devices continue to impact the field, showcasing the importance of creativity and technical expertise in driving advancements.