Cologne, Germany

Karl-Josef Casper

This inventor holds 1 USPTO granted patent. Top assignee: Kloeckner-Humboldt-Deutz Ag. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Josef Casper. Retrieved from https://idiyas.com/inventor/karl-josef-casper

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Karl-Josef Casper

Introduction

Karl-Josef Casper is a notable inventor based in Cologne, Germany. He holds a patent for an innovative internal combustion engine with a unique design that addresses cooling efficiency. His contributions are significant in the field of engine technology, showcasing his expertise and commitment to advancing engineering solutions.

Latest Patents

Karl-Josef Casper's patent revolves around an internal combustion engine featuring at least two liquid-cooled cylinders. Each cylinder is designed with a cylinder pipe that is surrounded by an annular cooling chamber. These cooling chambers are interconnected in series through crossover passages between adjacent cylinder pipes. A distinguishing feature of Casper's design is that the cross-sectional flow area of the cooling chambers varies, ensuring that the coolant flows effectively around the entire surface of the cylinder pipe. This innovative approach enhances the cooling process and guarantees adequate coolant circulation, which is crucial for the engine's performance.

Career Highlights

Casper is employed at Kloeckner-Humboldt-Deutz AG, a reputable company in the machinery and engine manufacturing sector. His time at this organization has been marked by a focus on improving engine designs and optimizing performance through innovative engineering solutions. His solitary patent reflects his ability to think creatively and identify problems that require practical engineering applications.

Collaborations

Throughout his career, Karl-Josef Casper has worked alongside talented colleagues, including Jurgen Wahnschaffe and Ernst-Siegfried Hartmann. These collaborative efforts highlight the importance of teamwork in the field of engineering, as they often lead to the refinement of designs and the generation of new ideas. Together, they contribute to the innovative environment at Kloeckner-Humboldt-Deutz AG.

Conclusion

Karl-Josef Casper stands out as a forward-thinking inventor whose work holds promise for advancements in internal combustion engine technology. His singular patent exemplifies a commitment to innovation and the relentless pursuit of engineering excellence. As the automotive industry continues to evolve, the contributions of inventors like Casper are essential for driving progress and addressing future challenges in engine performance and efficiency.

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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