Dietingen, Germany

Dieter Held

This inventor holds 1 USPTO granted patent. Top assignee: Mahle International Gmbh. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dieter Held. Retrieved from https://idiyas.com/inventor/dieter-held-cwcx2bj4

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


Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Dieter Held - Innovator in Internal Combustion Engine Technology

Introduction

Dieter Held is a notable inventor based in Dietingen, Germany. He has made significant contributions to the field of internal combustion engines, particularly through his innovative designs and patents. His work has been instrumental in advancing engine technology.

Latest Patents

Dieter Held holds a patent for a multi-part piston designed for internal combustion engines. This innovative piston consists of an upper piston part and a lower piston part. Each part features an inner and outer support element, which together create an outer circumferential cooling channel and an inner cooling chamber. The cooling chamber bottom includes an opening that is sealed with a separate closure element, which is equipped with at least one cooling oil opening. This design enhances the efficiency and performance of internal combustion engines.

Career Highlights

Dieter Held is currently employed at Mahle International GmbH, a leading company in the automotive industry. His role at Mahle has allowed him to work on cutting-edge technologies and contribute to the development of advanced engine components. His expertise in piston design has positioned him as a key figure in the field.

Collaborations

Dieter has collaborated with several talented individuals throughout his career, including Rainer Scharp and Reiner Mueller. These collaborations have fostered innovation and have led to the successful development of new technologies in the automotive sector.

Conclusion

Dieter Held's contributions to internal combustion engine technology through his innovative patent and work at Mahle International GmbH highlight his importance in the field. His dedication to advancing engine performance continues to influence the automotive industry.

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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