Stuttgart, Germany

Imre Szodfridt

This inventor holds 4 USPTO granted patents. Top assignee: Dr. Ing. H.c. F. Porsche Aktiengesellschaft. Active years: 1985-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Imre Szodfridt. Retrieved from https://idiyas.com/inventor/imre-szodfridt

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 = 1.4

ph-index = 4

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1985-1992

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4 patents (USPTO):Explore Patents

Title: Imre Szodfridt: Innovator in Internal Combustion Engine Technology

Introduction

Imre Szodfridt is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of internal combustion engine technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and efficiency of engine components.

Latest Patents

Imre Szodfridt's latest patents include an arrangement for changing the relative rotating position of shafts in an internal combustion engine. This invention features a camshaft that can be rotated with respect to a driving shaft, utilizing a phase converter with a hydraulically acted piston. The design incorporates a sprocket wheel with external toothing and an internal toothing connected to the camshaft via a hollow shaft. The system allows for precise control of the camshaft's position through an on/off valve fed from the oil circulating system.

Another significant patent by Szodfridt is an arrangement for changing the valve timing of an internal combustion engine. Similar to his previous invention, this design also features a camshaft that can rotate relative to a driving shaft. It employs a phase converter with a piston that is hydraulically acted upon, allowing for effective valve timing adjustments.

Career Highlights

Imre Szodfridt is currently employed at Dr. Ing. h.c. F. Porsche Aktiengesellschaft, where he continues to innovate in the automotive sector. His work has contributed to advancements in engine performance and efficiency, making him a valuable asset to the company.

Collaborations

Throughout his career, Szodfridt has collaborated with notable colleagues such as Willi Schultz and Herbert Ampferer. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Imre Szodfridt's contributions to internal combustion engine technology exemplify his dedication to innovation. His patents reflect a deep understanding of engineering principles and a commitment to improving automotive performance.

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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