Weissach, Germany

Dietmar Lug

This inventor holds 1 USPTO granted patent. Top assignee: Daimler-Benz Ag. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dietmar Lug. Retrieved from https://idiyas.com/inventor/dietmar-lug

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 = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Dietmar Lug - Innovator in Crankshaft Technology

Introduction

Dietmar Lug is a notable inventor based in Weissach, Germany. He has made significant contributions to the field of automotive engineering, particularly in the design of crankshafts. His innovative approach has led to advancements that enhance the performance and efficiency of engine components.

Latest Patents

Dietmar Lug holds a patent for a cast crankshaft. This invention features recesses or apertures in the crank webs of the crankshaft, which are formed in the adjoining inner area of the casting material. These recesses are created using cores inserted prior to casting, aimed at reducing the weight and rotating out-of-round masses, as well as the counterweights of the crankshaft. The patent specifies that the ratio of the smallest distance of the fillet of the crank pin from the outer surface line of the recess to the diameter of the crank pin lies between 0.45 and 0.66, with a preferred ratio of about 1:2. This design consideration ensures that the distance between adjacent fillets at the crank and main pins is optimized for performance.

Career Highlights

Dietmar Lug is associated with Daimler-Benz AG, a leading company in the automotive industry. His work at Daimler-Benz has allowed him to apply his innovative ideas in a practical setting, contributing to the development of advanced automotive technologies. His expertise in crankshaft design has positioned him as a valuable asset within the company.

Collaborations

Dietmar has collaborated with Hans-Joachim Schopf, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge automotive solutions.

Conclusion

Dietmar Lug's contributions to crankshaft technology exemplify the spirit of innovation in the automotive industry. His patent for a cast crankshaft demonstrates a commitment to enhancing engine performance through thoughtful design. His work continues to influence the future 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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