Stefan Otte

Title: The Innovations of Stefan Otte

Introduction

Stefan Otte is a notable inventor based in Witten, Germany. He has made significant contributions to the field of electric motor technology, holding a total of six patents. His work focuses on methods that enhance the efficiency and functionality of electric motors in various applications.

Latest Patents

One of Stefan Otte's latest patents is a method for moving an element driven by an electric motor within a predetermined movement section between two block positions. This method involves providing a supply voltage to the motor, allowing it to generate a motor current that drives the element along a designated path. Upon reaching a block position, the supply voltage is controlled to gradually reduce the motor current to zero over a specified time period. This is achieved through pulse-width modulation with a decreasing duty ratio. Another significant patent involves providing a digital current fluctuation signal from an analog armature current signal of a motor. This method includes converting the analog signal to a digital format and sampling it at a high rate during motor operation phases to ensure accurate representation of current ripples.

Career Highlights

Stefan Otte is currently employed at Leopold Kostal GmbH & Co. KG, where he applies his expertise in electric motor technology. His innovative approaches have contributed to advancements in motor control and efficiency, making him a valuable asset to his company.

Collaborations

Stefan collaborates with talented coworkers, including Detlef Kramer and Cassian Kock. Their combined efforts foster a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Stefan Otte's contributions to electric motor technology through his patents and collaborative work highlight his role as a significant inventor in the field. His innovative methods continue to influence advancements in motor efficiency and control.