Bad Wimpfen, Germany

Johannes Sperman

This inventor holds 1 USPTO granted patent. Top assignee: Ks Kolbenschmidt Gmbh. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Sperman. Retrieved from https://idiyas.com/inventor/johannes-sperman

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 = 5(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Johannes Sperman

Introduction

Johannes Sperman is a notable inventor based in Bad Wimpfen, Germany. He has made significant contributions to the field of engineering, particularly with his innovative designs in piston technology. His work has garnered attention for its practicality and efficiency.

Latest Patents

Sperman holds a patent for a lightweight piston. This piston features a piston head equipped with a field of rings and a piston shaft that is positioned above it. The shaft is designed with supporting wall sections and rear connecting walls that are arched and include a bolt bore. Additionally, an undercut free space is located below the annular field in the area of the bolt bore within the piston head. An arched zone is also present in the interior of the piston, transitioning from the bolt bore towards the shaft wall section. This innovative design aims to enhance the performance and durability of pistons in various applications.

Career Highlights

Sperman is associated with Ks Kolbenschmidt GmbH, a company known for its advancements in engine components. His work at the company has allowed him to develop and refine his inventions, contributing to the automotive industry.

Collaborations

Throughout his career, Johannes has collaborated with notable colleagues, including Ralf Buschbeck and Albert Haberl. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Johannes Sperman's contributions to piston technology exemplify the spirit of innovation in engineering. His patent for a lightweight piston showcases his ability to combine functionality with advanced design. His work continues to influence the industry and inspire future inventors.

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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