Castro Valley, CA, United States of America

John F Cooper

This inventor holds 2 USPTO granted patents. Top assignee: The United States of America as Represented by the United States. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John F Cooper. Retrieved from https://idiyas.com/inventor/john-f-cooper-4gmqramt

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 = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1979

Loading Chart...
2 patents (USPTO):Explore Patents

Title: John F Cooper: Innovator in Lithium Recovery and Electrochemical Cells

Introduction

John F Cooper is a notable inventor based in Castro Valley, CA (US). He has made significant contributions to the field of electrochemistry, particularly in the recovery of lithium and the development of electrochemical cells. With a total of 2 patents, his work has implications for energy storage and battery technology.

Latest Patents

Cooper's latest patents include an electrolytic method for the production of lithium and an electrochemical cell with a calcium anode. The first patent describes a method for recovering lithium from its molten amalgam through electrolysis in a cell containing a molten electrolyte made from a mixture of alkali metal halides. This innovative approach is particularly useful for regenerating lithium from the byproducts of lithium-water-air batteries. The second patent details a mechanically rechargeable calcium/air fuel cell that utilizes an alkaline electrolyte composed of an aqueous solution of hydroxide and chloride.

Career Highlights

Throughout his career, John F Cooper has been associated with the United States of America as represented by the United States. His work has been instrumental in advancing technologies that enhance lithium recovery processes and improve the efficiency of electrochemical cells.

Collaborations

Cooper has collaborated with notable colleagues such as Oscar H Krikorian and Robert V Homsy, contributing to the development of innovative solutions in the field of electrochemistry.

Conclusion

John F Cooper's contributions to lithium recovery and electrochemical cell technology highlight his role as a significant inventor in the energy sector. His patents reflect a commitment to advancing sustainable 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]
Loading…