Wiernsheim, Germany

Kai Schreer

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Mahle International Gmbh. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Schreer. Retrieved from https://idiyas.com/inventor/kai-schreer

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2021-2022

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Kai Schreer

Introduction

Kai Schreer is a notable inventor based in Wiernsheim, Germany. He has made significant contributions to the field of internal combustion engines, holding two patents that showcase his innovative designs. His work is primarily associated with Mahle International GmbH, a leading company in the automotive industry.

Latest Patents

Schreer's latest patents include a piston for an internal combustion engine and a piston design that enhances engine performance. The first patent describes a piston that features a ring belt, a groove, and an additional groove, designed to accommodate an oil scraper ring. The additional groove is strategically placed to improve the piston’s functionality. The second patent focuses on a piston head that includes a ring belt with a firing land and multiple ring grooves. This design ensures that the first ring groove is coaxially aligned with the piston axis, enhancing the overall efficiency of the engine.

Career Highlights

Throughout his career, Kai Schreer has demonstrated a commitment to innovation in engine technology. His patents reflect a deep understanding of mechanical engineering and a drive to improve internal combustion engine performance. His work has contributed to advancements in automotive engineering, making him a valuable asset to his company.

Collaborations

Schreer has collaborated with notable colleagues, including Ulrich Bischofberger and Ralf Braig. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

Kai Schreer is an influential inventor whose work in internal combustion engine technology has led to significant advancements. His patents not only reflect his innovative spirit but also contribute to the ongoing evolution of automotive engineering.

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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