Hamburg, Germany

Karl-Heinz Retzow

This inventor holds 1 USPTO granted patent. Top assignee: Maihak Aktiengesellschaft. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Heinz Retzow. Retrieved from https://idiyas.com/inventor/karl-heinz-retzow

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovations of Karl-Heinz Retzow

Introduction

Karl-Heinz Retzow is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of gas concentration measurement. His innovative approach has led to the development of a unique method that enhances the accuracy of gas detection.

Latest Patents

Retzow holds a patent for a "Method and apparatus for determining the concentration of a gas or gases." This invention involves monitoring the coloration of a reagent test paper, which changes color in response to exposure to specific gases. The concentration of the gas is determined by measuring the duration of exposure required for the test paper to reach a predetermined threshold value. This method offers a reliable and efficient way to assess gas concentrations.

Career Highlights

Karl-Heinz Retzow is associated with Maihak Aktiengesellschaft, a company known for its advancements in measurement technology. His work at Maihak has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation in the industry.

Collaborations

Throughout his career, Retzow has collaborated with esteemed colleagues such as Otto Blunck and Burkhart Seim. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Karl-Heinz Retzow's contributions to gas concentration measurement exemplify the impact of innovation in technology. His patent reflects a commitment to improving safety and accuracy in gas detection. His work continues to influence the field and inspire future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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