This inventor holds 3 USPTO granted patents. Top assignees: Kraftwerk Union Aktiengesellschaft, Reaktor-Brennelement Union Gmbh. Active years: 1977-1986.
Location History:
- Neuberg II, DE (1977)
- Neuberg, DE (1982 - 1986)
Company Filing History:
2 out of 461 
2 out of 10 Years Active: 1977-1986
Title: Viktor Mathieu: Innovator in Nuclear Fuel Technologies
Introduction
Viktor Mathieu, based in Neuberg, Germany, is a prominent inventor recognized for his contributions to the field of nuclear fuel technology. With a portfolio of three innovative patents, Mathieu has significantly advanced the methods of manufacturing oxidic nuclear fuel bodies, addressing critical aspects of efficiency and effectiveness in this specialized area.
Latest Patents
His latest patents include:
1. **Method for the Manufacture of Oxidic Sintered Nuclear Fuel Bodies** - This invention pertains to a process that involves heat treatment of blanks made from uranium dioxide (UO₂) starting powder or a mixture of uranium dioxide and plutonium dioxide (PuO₂). The treatment occurs at temperatures ranging from 1000°C to 1400°C, initiating in a gas atmosphere with oxidizing action, followed by reducing action. The method ensures that a crystallographical U₄O₉ or (U, Pu)₄O₉ crystal phase is produced during the heating process.
2. **Method for Manufacturing Oxidic Nuclear Fuel Bodies** - This method focuses on producing oxidic nuclear fuel bodies with an oxygen-to-metal ratio of 2.0 ± 0.02 at relatively low sintering temperatures (1000°C-1400°C). The nuclear fuel powder, combined with a grain-growth promoting additive such as U₃O₈, is pressed into blanks and subsequently subjected to a two-stage operation in a furnace, optimizing the manufacturing process.
Career Highlights
Viktor Mathieu’s career has seen him work with esteemed companies, including Kraftwerk Union Aktiengesellschaft and Reaktor-Brennelement Union GmbH. His involvement with these organizations has allowed him to refine and implement groundbreaking technologies in nuclear fuel production, establishing him as a respected figure in the industry.
Collaborations
Throughout his career, Mathieu has collaborated with notable coworkers, including Helmut Assmann and Wolfgang Dorr. Their collective expertise within the nuclear sector has undoubtedly enhanced the development and application of innovative practices in fuel technology.
Conclusion
Viktor Mathieu's work exemplifies the crucial intersection of innovation and technology in the field of nuclear fuel. His patented methods not only contribute to improved manufacturing processes but also highlight the importance of research and collaboration in advancing industry standards. As the demand for efficient and safer nuclear fuel technology grows, Mathieu's innovations will likely play an essential role in shaping the future of energy production.