This inventor holds 2 USPTO granted patents. Top assignees: Dyckerhoff & Widmann Aktiengesellschaft, Dyckerhoff & Widmann Aktiengesllschaft. Active years: 1986-1990.
Company Filing History:
1 out of 104 
1 out of 1 Years Active: 1986-1990
Title: Dieter Hilliges: Innovator in High-Speed Rail Technology
Introduction
Dieter Hilliges is a notable inventor based in Neuried, Germany. He has made significant contributions to the field of transportation engineering, particularly in high-speed rail technology. With a total of 2 patents, Hilliges has developed innovative solutions that enhance the efficiency and safety of rail systems.
Latest Patents
One of Hilliges' latest patents is for a "Railroad roadway for high speed rail-mounted vehicles." This invention features a track grating formed of rails and ties, with the ties partially embedded in a poured-in-place steel reinforced concrete slab. The design allows for high-speed travel while ensuring stability and durability. The concrete slab is strategically mounted on a continuous concrete substructure, which absorbs bending moments developed in the longitudinal direction of the rails. Additionally, the slab is equipped with transversely extending expansion joints, allowing for easy replacement of damaged sections.
Another significant patent is the "Multiple-span bridge support system for vehicles with high braking forces." This system includes a row of elongated single-span girders supported by vertical columns. The innovative design incorporates fixed bearings and horizontally movable bearings, allowing for effective transmission of horizontal forces. The notched ends of the girders ensure a secure fit with the support columns, enhancing the overall structural integrity of the bridge.
Career Highlights
Throughout his career, Dieter Hilliges has worked with prominent companies such as Dyckerhoff & Widmann Aktiengesellschaft. His experience in these organizations has allowed him to refine his engineering skills and contribute to various innovative projects in the transportation sector.
Collaborations
Hilliges has collaborated with notable professionals in his field, including Herbert Schambeck and Josef Eisenmann. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in rail systems.
Conclusion
Dieter Hilliges is a distinguished inventor whose work in high-speed rail technology has made a lasting impact on the industry. His innovative patents and collaborative efforts continue to shape the future of transportation engineering.