Munster, IN, United States of America

Sigmund S Deluga

This inventor holds 1 USPTO granted patent. Top assignee: The Standard Oil Company. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sigmund S Deluga. Retrieved from https://idiyas.com/inventor/sigmund-s-deluga

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 = 4.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Sigmund S. Deluga: Innovator in Railway Lubrication

Introduction

Sigmund S. Deluga is a notable inventor based in Munster, IN (US). He has made significant contributions to the field of lubrication, particularly in railway applications. His innovative approach has led to the development of a unique lubricant composition that enhances the efficiency and performance of railway systems.

Latest Patents

Deluga holds a patent for an improved lubricant composition specifically designed for railway use. This composition includes a lubricant mineral oil base, a Mannich condensation reaction product, an alkaline earth metal salt of a Mannich condensation reaction product, an alkylbenzene alkaline earth metal sulfonate, and several other components that work together to provide superior lubrication. His patent is a testament to his expertise and dedication to improving railway technology.

Career Highlights

Throughout his career, Deluga has been associated with The Standard Oil Company, where he has applied his knowledge and skills to develop innovative solutions in lubrication. His work has not only contributed to the efficiency of railway systems but has also set a standard for future developments in the industry.

Collaborations

Deluga has collaborated with notable colleagues such as Jerry L. Thompson and James W. Harnach. These partnerships have fostered an environment of innovation and have led to advancements in lubrication technology.

Conclusion

Sigmund S. Deluga's contributions to railway lubrication through his patented innovations highlight his role as a key figure in the field. His work continues to influence the industry and improve the performance of railway systems.

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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