Marc Rottner

Title: The Innovative Contributions of Marc Rottner

Introduction

Marc Rottner is a notable inventor based in Illingen, Germany. He has made significant contributions to the field of automotive technology, particularly in the development of glow plug control methods. With a total of two patents to his name, Rottner's work showcases his expertise and innovative spirit.

Latest Patents

Rottner's latest patents include a method for controlling a glow plug and a method for heating up a ceramic glow plug. The first patent describes a method for controlling a glow plug to achieve a target surface temperature while the engine is running. This involves generating an effective voltage through pulse width modulation of the vehicle's electrical system voltage. The electric resistance of the glow plug is measured and compared to an expected resistance value, allowing for adjustments based on deviations. Additionally, a pressure sensor measures the combustion chamber pressure to determine the expected resistance value. The second patent outlines a method for heating a ceramic glow plug by applying a variable electric voltage that increases superproportional to the elapsed heating-up time, starting from a base value.

Career Highlights

Throughout his career, Marc Rottner has worked with prominent companies in the automotive industry, including Beru AG and BorgWarner Beru Systems GmbH. His experience in these organizations has contributed to his development of innovative technologies in glow plug systems.

Collaborations

Rottner has collaborated with notable colleagues such as Olaf Toedter and Markus Kernwein. These partnerships have likely enhanced his work and contributed to the advancements in his field.

Conclusion

Marc Rottner's contributions to automotive technology, particularly in glow plug control methods, highlight his innovative capabilities and dedication to improving engine performance. His patents reflect a deep understanding of the complexities involved in automotive engineering.