Ellwangen, Germany

Klaus Ruggeberg

This inventor holds 3 USPTO granted patents. Top assignee: Varta Batterie Aktiengesellschaft. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Klaus Ruggeberg. Retrieved from https://idiyas.com/inventor/klaus-ruggeberg

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 = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1990-1991

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3 patents (USPTO):Explore Patents

Title: Klaus Ruggeberg: Innovator in Galvanic Cell Technology

Introduction

Klaus Ruggeberg is a notable inventor based in Ellwangen, Germany. He has made significant contributions to the field of galvanic cells, particularly in the development of sealing elements and insulation sleeves. With a total of 3 patents to his name, Ruggeberg's work has had a substantial impact on battery technology.

Latest Patents

Ruggeberg's latest patents include a process for producing a plastic sealing element for galvanic primary cells. This innovative sealing element features a radially symmetrical, centrally perforated base element. The upper side is equipped with an elastomeric sealing material, extruded as a circumferential annular bead. This design effectively prevents the leakage of electrolyte or water vapor, ensuring the integrity of the cell.

Another significant patent is for an insulation sleeve for galvanic primary cells. This sleeve immobilizes emerging electrolyte and shields retained moisture from the exterior. It also provides electrical insulation for the electrode conductor. The sleeve is made from a helically wound paper web with a plastic lining, which enhances its strength and functionality.

Career Highlights

Klaus Ruggeberg is associated with Varta Batterie Aktiengesellschaft, a leading company in battery technology. His work at Varta has allowed him to focus on innovative solutions that enhance the performance and reliability of galvanic cells.

Collaborations

Ruggeberg has collaborated with Horst-Udo Jose, contributing to advancements in battery technology through their combined expertise.

Conclusion

Klaus Ruggeberg's contributions to galvanic cell technology through his patents and work at Varta Batterie Aktiengesellschaft highlight his role as an influential inventor in the field. His innovations continue to shape the future of battery 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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