Location History:
- Weilheim/Teck, DE (1992)
- Weiheim, DE (1997)
- Weilhem, DE (1998)
- Weilheim, DE (1998 - 2008)
Company Filing History:
7 out of 2,614 
6 out of 932 
1 out of 2,047 Years Active: 1992-2008
Title: Innovative Contributions of Erhard Rau
Introduction
Erhard Rau, an accomplished inventor based in Weilheim, Germany, has made significant contributions to the field of automotive engineering. With a remarkable portfolio of 14 patents, Rau has focused primarily on innovations related to coolant systems for internal combustion engines, enhancing their efficiency and performance.
Latest Patents
Among his latest patented inventions is a Coolant Circuit for a Coolant-Cooled Internal Combustion Engine. This innovative coolant circuit design incorporates two cylinder banks, a radiator for cooling the engine coolant, a pump, and a sophisticated thermostatic valve system. The design features a mixing chamber and flow control valves that precisely manage the flow of coolant between the cylinder banks and the radiator, optimizing engine temperature.
Another notable patent is the Thermostatic Valve and Method for Controlling a Coolant Circuit. This thermostatic valve is designed for internal combustion engines and includes multiple throughflow orifices that can be adjusted to control the flow of coolant effectively. The unique mechanism allows for one or two orifices to be shut off based on specific engine demands, providing improved temperature regulation.
Career Highlights
Erhard Rau has held significant positions in leading automotive companies, notably at Daimler Chrysler AG and Mercedes-Benz Aktiengesellschaft. His tenure at these prestigious organizations allowed him to apply his innovative spirit and technical expertise to a variety of projects, contributing to the advancement of automotive technologies.
Collaborations
Throughout his career, Rau has collaborated with several talented professionals, including his colleagues Michael Dohn and Werner Engelin. These partnerships have fostered a collaborative environment where innovative ideas can flourish, leading to the successful development of new technologies.
Conclusion
Erhard Rau's dedication to innovation in the automotive sector is evident through his impressive array of patents. His work continues to drive advancements in engine cooling systems, making a substantial impact on the efficiency and performance of modern vehicles. As he continues to innovate, the automotive industry eagerly anticipates his future contributions.
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.