Lancaster, NY, United States of America

John A Ripa

This inventor holds 3 USPTO granted patents. Top assignees: Occidental Chemical Corporation, Hooker Chemicals & Plastics Corporation. Active years: 1982-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John A Ripa. Retrieved from https://idiyas.com/inventor/john-a-ripa

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 = 3

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1982-1983

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3 patents (USPTO):Explore Patents

Title: Innovations by John A Ripa

Introduction

John A Ripa is an accomplished inventor based in Lancaster, NY (US). He has made significant contributions to the field of electrolytic processes, particularly in the development of hydrogen cathodes. With a total of 3 patents to his name, Ripa's work showcases his expertise and innovative spirit.

Latest Patents

Ripa's latest patents include a "Binding layer for low overvoltage hydrogen cathodes" and a "Method for preparing low voltage hydrogen cathodes." The first patent describes a cathode that features a cathodically active surface layer, an intermediate binding layer, and a substrate. The intermediate binding layer is created from a codeposit of metals such as iron, cobalt, and nickel, combined with various metal oxides. This innovative approach allows for improved performance in electrolytic processes. The second patent outlines a method for preparing cathodes that significantly reduce hydrogen cathode overvoltage, enhancing the efficiency of electrolytic cells.

Career Highlights

Throughout his career, John A Ripa has worked with notable companies, including Occidental Chemical Corporation and Hooker Chemicals & Plastics Corporation. His experience in these organizations has contributed to his development as a leading inventor in his field.

Collaborations

Ripa has collaborated with several professionals, including John Z Stachurski and Dirk Pouli. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

John A Ripa's contributions to the field of electrolytic processes and hydrogen cathodes demonstrate his innovative capabilities and commitment to advancing technology. His patents reflect a deep understanding of materials and processes that can lead to more efficient energy solutions.

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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