Lohmar, Germany

Stefan Fischer

This inventor holds 2 USPTO granted patents. Top assignees: Maschinenfabrik Johann Fischer, Other. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Fischer. Retrieved from https://idiyas.com/inventor/stefan-fischer-issmtxc3

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 = 2.7

ph-index = 2

Forward Citations = 64(Granted Patents)


Company Filing History:


Years Active: 1978

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Stefan Fischer

Introduction

Stefan Fischer is a notable inventor based in Lohmar, Germany. He has made significant contributions to the field of manufacturing, particularly in the area of blow-molding technology. With a total of 2 patents, his work has advanced the methods and apparatus used in producing thermoplastic containers.

Latest Patents

Fischer's latest patents include a method for the further conveying of hollow articles ejected by an article molding and conveying method. This innovative approach involves alternately extruding parisons and blow-molding articles from the extruded parisons. The method allows for the delivery of blow-molded articles along parallel paths to two stationary points of deposit, enhancing efficiency in the manufacturing process.

Another significant patent is for an apparatus designed for the manufacture of a thermoplastic container with a handle. This blow-molding apparatus features two mold halves that surround a thermoplastic parison for subsequent inflation. The design includes guide channels for various tools, such as plungers and punches, which are essential for creating the handle opening in the container.

Career Highlights

Throughout his career, Stefan Fischer has worked with Maschinenfabrik Johann Fischer, where he honed his skills in manufacturing technology. His experience in this company has contributed to his innovative approach to blow-molding processes.

Collaborations

Fischer has collaborated with notable individuals in the industry, including Helmut Scharrenbroich and Dieter Wollschlager. These collaborations have likely influenced his inventive processes and contributed to his success as an inventor.

Conclusion

Stefan Fischer's contributions to the field of manufacturing through his patents and innovative methods have made a lasting impact. His work continues to influence the production of thermoplastic containers, showcasing the importance of innovation in manufacturing technology.

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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