Location History:
- Rheinhausen, DE (1977 - 1978)
- Duisburg, DE (1980 - 1998)
Company Filing History:
4 out of 23 
3 out of 7 
1 out of 1 Years Active: 1977-1998
Title: The Innovative Mind of Wilhelm Heller
Introduction
Wilhelm Heller, an accomplished inventor based in Duisburg, Germany, has made significant contributions to the field of railway technology. With a total of ten patents to his name, Heller's work focuses primarily on enhancing the properties and manufacturing methods of railway track elements.
Latest Patents
Heller's latest patents showcase his ingenuity in improving the materials used in rail systems. One notable patent addresses the enhancement of conventional steels for rails, check rails, and railroad rolling components through the addition of small amounts of tellurium. This innovation notably improves wear resistance and mechanical properties, especially in the transverse direction, with precise control of oxygen and sulfur contents. Another important patent delineates a method for manufacturing railway-track elements suitable for both normal track and rail points. The elements are comprised of vacuum-treated steel with specific carbon, manganese, chromium, molybdenum, vanadium, and phosphorus content, ensuring superior performance and durability.
Career Highlights
Heller’s professional journey includes pivotal roles at notable companies like Fried. Krupp Hüttenwerke AG and Krupp Stahl Aktiengesellschaft, where he contributed to advancing railway technology. His work reflects a deep understanding of metallurgy and engineering, crucial for developing robust railway systems that meet modern demands.
Collaborations
Throughout his career, Heller has collaborated with esteemed colleagues such as Jurgen Flugge and Gerhard Ratz. These partnerships have likely facilitated the exchange of innovative ideas and expertise, further enhancing the quality and impact of his work in railway engineering.
Conclusion
In conclusion, Wilhelm Heller's ten patents underline his status as a prominent inventor in the railway industry. His innovative approaches to improving material properties and manufacturing processes continue to influence the development of safer and more efficient railway systems. Heller's legacy is one of inspiration for future inventors and engineers in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.