Location History:
- Aachen-Vorheide, DE (1986)
- Aachen, DE (1998)
Company Filing History:
2 out of 2 
1 out of 132 
1 out of 302 
Years Active: 1986-1998
Title: Klaus Witthauer: Innovator in Gas Pressure Measurement Technology
Introduction
Klaus Witthauer is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of gas pressure measurement, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
Witthauer's latest patents include a gas-friction vacuum indicator with a gas-friction sensor rotating about it. This invention involves a method and apparatus for gas pressure measurement utilizing a gas-friction vacuum meter. The measuring head of this device features a rotating body suspended in a magnetic field, which operates contact-free between electromagnetic drive coils. The drive coils set the rotating body in motion and maintain its speed above a preset minimum. The speed reduction caused by gas friction is balanced with current flows from a three-phase generator to the drive coils. Rotational speed sensors within the measuring head detect the frequency of the rotating body and transmit output signals to an electronic analyzer unit. This unit determines the pressure based on the changes in rotation frequency over time. To enhance the accuracy of pressure measurements, the analyzer unit also receives a temperature signal that correlates with the gas temperature surrounding the rotating body, allowing for corrections based on heat transfer during operation.
Career Highlights
Throughout his career, Klaus Witthauer has worked with several companies, including RWD-Datentechnik GmbH and Kernforschungsanlage Jülich. His experience in these organizations has contributed to his expertise in the field of gas pressure measurement technology.
Collaborations
Witthauer has collaborated with notable individuals such as Bernd Lindenau and Johan K. Fremery. These partnerships have likely enriched his work and led to advancements in his inventions.
Conclusion
Klaus Witthauer's innovative contributions to gas pressure measurement technology reflect his dedication to advancing the field. His patents and career achievements highlight his role as a significant inventor in this area.
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.