Stefan Rau

Title: Innovations by Inventor Stefan Rau

Introduction

Stefan Rau is a notable inventor based in Langenargen, Germany. He has made significant contributions to the field of microelectronics, particularly in the development of advanced positioning systems and distance measurement methods. With a total of 2 patents, his work reflects a commitment to innovation and technological advancement.

Latest Patents

One of Stefan Rau's latest patents is an "Apparatus for sensorless positioning with signal amplifier." This device and method are designed to determine the current position of a rotor, specifically the angle of rotation of an electric motor. The device achieves this by utilizing fluctuations in the armature current or armature voltage of the electric motor. It effectively separates these fluctuations from the motor current or voltage fluctuations through an amplifier unit that adjusts based on a controllable offset value. This innovative approach allows for accurate position determination across the full measurement range.

Another significant patent is the "Method for determining the distance between two transmitting and receiving stations." In this method, each station generates a transmission signal, which is sent as a series of microwave pulses at a predefined pulse repetition frequency. The stations detect the coincidence of pulses from the transmission signal and the received signal as a coincidence event. By determining the number of pulses transmitted and received during this event, the distance between the stations can be accurately calculated.

Career Highlights

Stefan Rau is currently employed at Conti Temic Microelectronic GmbH, where he continues to work on innovative projects that push the boundaries of technology. His expertise in microelectronics has positioned him as a valuable asset to the company.

Collaborations

Stefan has collaborated with notable coworkers, including Wolfgang Schulter and Udo Knepper, who have contributed to his projects and innovations.

Conclusion

Stefan Rau's contributions to the field of microelectronics through his patents demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future developments.