Jean Mattern

Title: Jean Mattern: Innovator in Light Water Reactor Technology

Introduction

Jean Mattern is a notable inventor based in Munich, Germany. He has made significant contributions to the field of nuclear engineering, particularly in the development of light water reactors. His innovative approach has led to advancements that enhance safety and efficiency in reactor design.

Latest Patents

Jean Mattern holds a patent for a light water reactor, specifically a boiling water reactor. This invention includes a reactor pressure vessel with an interior that houses a core located in the lower half of the vessel. The design features fuel assemblies within the core and a column of water that covers the core, serving as both a coolant and a moderator. The column maintains an initial level range during normal operation. A passively operating safety device is integrated into the system, with fluid lines connecting it to the interior of the pressure vessel. These fluid lines automatically transmit an actuation criterion to the safety device, where a drop in the water level below the initial range serves as the activation trigger.

Career Highlights

Jean Mattern is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to apply his innovative ideas in practical settings, contributing to the advancement of nuclear technology.

Collaborations

Throughout his career, Jean has collaborated with esteemed colleagues, including Carlos Palavecino and Eberhard Von Staden. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Jean Mattern's contributions to light water reactor technology exemplify his commitment to innovation and safety in nuclear engineering. His patent reflects a significant advancement in reactor design, showcasing his expertise and dedication to the field.