Flawil, Switzerland

Stefan Hungerbuhler

This inventor holds 1 USPTO granted patent. Top assignee: Buchi Labortechnik Ag. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Hungerbuhler. Retrieved from https://idiyas.com/inventor/stefan-hungerbuhler

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Stefan Hungerbuhler

Introduction

Stefan Hungerbuhler is a notable inventor based in Flawil, Switzerland. He has made significant contributions to the field of solid-liquid extraction technology. His innovative approach has led to the development of a unique extractor that enhances the efficiency of extraction processes.

Latest Patents

Stefan Hungerbuhler holds a patent for an "Extractor for Soxhlet Solid-Liquid Extraction." This extractor features an extraction vessel that is designed with a molded reflux line. The reflux line incorporates a valve that can be opened to allow the extract to flow back from the extraction vessel into the distillation vessel. This valve is triggered based on the height of the solvent level in the extraction vessel, showcasing a thoughtful design that optimizes the extraction process. He has 1 patent to his name.

Career Highlights

Stefan is associated with Buchi Labortechnik AG, a company renowned for its innovative laboratory equipment. His work at Buchi Labortechnik AG has allowed him to apply his inventive skills in a practical setting, contributing to advancements in laboratory technology.

Collaborations

Stefan has collaborated with talented individuals such as Arthur Spring and Marco Sanwald. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Stefan Hungerbuhler's contributions to the field of solid-liquid extraction exemplify the impact of innovative thinking in laboratory technology. His patent and work at Buchi Labortechnik AG highlight his commitment to enhancing extraction processes.

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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