Wädenswil, Switzerland

Alfred Hafner

This inventor holds 1 USPTO granted patent. Top assignee: Stopinc Aktiengesellschaft. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Hafner. Retrieved from https://idiyas.com/inventor/alfred-hafner-lo9seg5n

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 = 2.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Alfred Hafner: Innovator in Closure Element Technology

Introduction

Alfred Hafner is a notable inventor based in Wadenswil, Switzerland. He has made significant contributions to the field of closure element technology, particularly with his innovative designs that enhance the functionality of slide closures.

Latest Patents

Hafner holds a patent for a "Closure element and assembly of a slide closure for use in liquid melt." This invention features a refractory plate with a sliding surface and flow passages, designed to improve the efficiency and reliability of slide closures in various applications.

Career Highlights

Alfred Hafner is associated with Stopinc Aktiengesellschaft, where he has applied his expertise in developing advanced closure solutions. His work has been instrumental in creating products that meet the demands of modern industries.

Collaborations

Hafner collaborates with Udo Muschner, leveraging their combined knowledge and skills to drive innovation in their field.

Conclusion

Alfred Hafner's contributions to closure element technology exemplify the impact of innovative thinking in engineering. His patent and work at Stopinc Aktiengesellschaft highlight his commitment to advancing industry standards.

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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