Stefan Klein

Title: The Innovations of Stefan Klein

Introduction

Stefan Klein is a notable inventor based in Nordheim, Germany. He has made significant contributions to the field of engineering, particularly in the development of electric motors and diagnostic methods for exhaust gas sensors. With a total of 2 patents, his work reflects a commitment to advancing technology in automotive applications.

Latest Patents

Klein's latest patents include an innovative electric motor design. This electric motor features an armature shaft mounted in at least one floating bearing. The floating bearing consists of a bearing inner ring positioned on the armature shaft, a bearing outer ring received in a bearing seat, and a fluid pump for a vehicle fluid system. The lubricant between the armature shaft and the bearing inner ring creates a hydrodynamic lubricant film, facilitating a constant relative movement between the two components.

Another significant patent is a method and diagnostic device for diagnosing a heatable exhaust gas sensor of an internal combustion engine. This method involves generating a predefined voltage or current, applying it to the exhaust gas sensor, and analyzing the resulting current or voltage to diagnose the sensor's functionality. This approach allows for a reliable diagnosis of the exhaust gas sensor, independent of the engine's control unit, ensuring accurate error identification.

Career Highlights

Stefan Klein is currently employed at Robert Bosch, a leading global supplier of technology and services. His role at Bosch has allowed him to work on cutting-edge projects that enhance vehicle performance and efficiency. His contributions have been instrumental in the development of innovative automotive technologies.

Collaborations

Klein has collaborated with esteemed colleagues such as Reiner Fellmeth and Peter Brida. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, further driving innovation in their respective fields.

Conclusion

Stefan Klein's work exemplifies the spirit of innovation in the automotive industry. His patents and collaborations highlight his dedication to improving technology and enhancing vehicle performance. Through his contributions, Klein continues to make a lasting impact on engineering and automotive advancements.