Oberhausen, Germany

Johannes Dr/u/ Ppel

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Dr/u/ Ppel. Retrieved from https://idiyas.com/inventor/johannes-dru-ppel

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


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Johannes Drüppel: Innovator in Casting Technology

Introduction

Johannes Drüppel is a notable inventor based in Oberhausen, Germany. He has made significant contributions to the field of casting technology, particularly with his innovative designs aimed at improving efficiency and performance in industrial processes.

Latest Patents

Drüppel holds a patent for a "Slewing tower for ladles." This invention addresses the challenge of maintaining the temperature of molten metal in casting ladles during continuous casting operations. The design features an independently rotatable platform equipped with a heating device similar to that of an arc melting furnace. This heating device includes a vertically adjustable electrode holder, which is configured to allow for optimal movement without damaging the cables that supply power.

Career Highlights

Throughout his career, Johannes Drüppel has focused on enhancing the efficiency of casting operations. His innovative approach has led to the development of technologies that not only improve temperature retention but also streamline the casting process. His work has been recognized for its practical applications in the industry.

Collaborations

Drüppel has collaborated with notable colleagues, including Herbert Hansen and Adolf Gustav Zajber. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Johannes Drüppel's contributions to casting technology exemplify the impact of innovative thinking in industrial processes. His patent for the slewing tower for ladles showcases his commitment to improving efficiency and performance in the field.

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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