Dayton, OH, United States of America

Ralph L Marzocco

This inventor holds 1 USPTO granted patent. Top assignee: Ncr Corporation. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph L Marzocco. Retrieved from https://idiyas.com/inventor/ralph-l-marzocco

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Ralph L Marzocco: Innovator in Marking Liquid Technology

Introduction

Ralph L Marzocco is a notable inventor based in Dayton, OH (US). He has made significant contributions to the field of marking liquids, particularly with his innovative patent that enhances reproduction capabilities in xerographic processes. His work exemplifies the intersection of chemistry and practical application in technology.

Latest Patents

Ralph L Marzocco holds a patent for a unique product titled "Record material and marking liquid." This colorless marking liquid comprises a vehicle in which at least two colorless reactants are dissolved. Each reactant exhibits its own distinctive color upon reaction with an acidic record material sensitizing substance. The liquid yields an apparent blue hue on record material sensitized with an acidic material. This innovative solution provides excellent reproduction capabilities when copied by xerographic processes. He has 1 patent to his name.

Career Highlights

Marzocco is associated with NCR Corporation, where he has contributed to various projects and innovations. His work at NCR Corporation has allowed him to apply his inventive skills in a corporate environment, leading to advancements in marking technologies.

Collaborations

Throughout his career, Ralph has collaborated with notable colleagues, including Fredrick D Weaver and Bruce W Brockett. These collaborations have fostered an environment of innovation and creativity, enhancing the development of new technologies.

Conclusion

Ralph L Marzocco's contributions to the field of marking liquids demonstrate his innovative spirit and dedication to advancing technology. His patent reflects a significant achievement in enhancing reproduction capabilities, showcasing the importance of inventors in driving progress.

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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