Company Filing History:
2 out of 10 
1 out of 1 Years Active: 2001-2005
Title: Klaus Freyer: Innovator in Radon Detection and Groundwater Analysis
Introduction
Klaus Freyer is a notable inventor based in Holzhausen, Germany. He has made significant contributions to the field of environmental monitoring, particularly in the detection of radon gas and groundwater analysis. With a total of 3 patents to his name, Freyer's work has implications for both public health and environmental science.
Latest Patents
Freyer's latest patents include a method and device for quickly and continually detecting changes in the concentration of radon gas dissolved in water. This invention describes a method that utilizes a membrane permeable to radon but not to water, allowing for efficient monitoring of radon levels. The device can be adapted for various monitoring, control, and regulation tasks. Another significant patent involves a method for characterizing groundwater measurement points by distinguishing groundwater from subterranean water accumulation. This invention aids in determining optimal pumping-out times and identifying defects at groundwater measuring sites through the measurement of radon activity concentration.
Career Highlights
Throughout his career, Klaus Freyer has worked with prominent organizations such as the Ufz-Umweltforschungszentrum Leipzig-Halle GmbH. His experience in these research institutions has allowed him to develop innovative solutions for environmental challenges.
Collaborations
Freyer has collaborated with notable colleagues, including Hanns-Christian Treutler and Joerg Dehnert. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Klaus Freyer's innovative work in radon detection and groundwater analysis showcases his commitment to improving environmental monitoring. His patents reflect a deep understanding of the challenges in this field and offer practical solutions for better management of water resources.