Stefan Kriegesmann

Title: **Stefan Kriegesmann: Innovator in Automotive Technology**

Introduction

Stefan Kriegesmann is a notable inventor based in Dortmund, Germany, with a strong focus on automotive innovations. He holds three important patents that reflect his contribution to enhancing vehicle technology, particularly in battery management systems.

Latest Patents

Among his notable inventions is the **Jump Start Circuit for a Vehicle Battery**. This innovative jump start circuit is designed for electrical connection between a vehicle battery and jump start terminals within the motor vehicle. The system includes a switch positioned in an electrical line that connects one of the jump start terminals to the battery, which is normally biased to an open position. Furthermore, a logic circuit monitors the voltage polarity across the jump start terminals, closing the switch upon detecting a predetermined polarity and opening it after a certain period to prevent incorrect polarity connection during jump starting.

Another significant patent is the **Battery Disconnection System**. This system is designed for safety and reliability, consisting of two electrical conductors that connect to a battery terminal and an electrical load. It features movable electrical contacts that can disconnect the circuit in response to a predetermined signal, which may be generated by various sensors such as a crash sensor or anti-theft system, enhancing vehicle safety under adverse conditions.

Career Highlights

Stefan's career featuring extensive experience includes positions at reputable companies such as Delphi Technologies, Inc. and Delphi Automotive Systems Deutschland GmbH. His roles within these organizations have underscored his expertise in developing advanced automotive systems.

Collaborations

Throughout his professional journey, Stefan has collaborated with talented coworkers including Holger Alksnat and Thomas Schaller. These collaborations have contributed to the innovative environment in which he operates, fostering the development of groundbreaking automotive technologies.

Conclusion

With his patents and collaborations, Stefan Kriegesmann stands as a significant figure in the field of automotive innovations. His work not only highlights the importance of safety and efficiency in vehicle technology but also showcases the potential of inventive solutions in improving everyday automotive use.