Company Filing History:
1 out of 30,061 
1 out of 461 
1 out of 10 Years Active: 1989-1994
Title: Sieghard Hellmann: Innovator in Nuclear Technology
Introduction
Sieghard Hellmann, an accomplished inventor based in Erlangen, Germany, has made significant contributions to the field of nuclear technology. With a total of two patents to his name, his work focuses on enhancing the safety and efficiency of nuclear reactor installations.
Latest Patents
Hellmann's latest patents include a novel nuclear reactor installation featuring a core catcher device and a method for the manufacture of oxide sintered nuclear fuel bodies. The first patent outlines a reactor pressure vessel supported by a protective structure, including a core catcher device designed to contain a core melt. This innovative design incorporates cooling channels and turbulence bodies, which facilitate improved cooling of the collecting basin. The second patent describes a method for creating sintered oxidic nuclear fuel bodies, utilizing various uranium and plutonium oxide powders. This process is characterized by precise temperature control during heat treatment, resulting in a detectable crystal phase essential for optimal fuel performance.
Career Highlights
Throughout his career, Sieghard Hellmann has worked with prominent companies such as Siemens Aktiengesellschaft and Kraftwerk Union Aktiengesellschaft. His experience in these organizations has provided him with a robust foundation in nuclear engineering and innovation, furthering his pioneering inventions in the sector.
Collaborations
In addition to his work at leading companies, Hellmann has collaborated with esteemed colleagues such as Josef Artnik and Dietmar Bittermann. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements within the nuclear technology arena.
Conclusion
Sieghard Hellmann stands out as a figure of innovation in nuclear technology, exemplifying the critical role inventors play in advancing safety and efficiency. His patents and collaborations highlight a dedication to improving nuclear reactor systems, making significant strides in this essential field.