Seattle, WA, United States of America

John Guthrie

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Network Commerce, Inc., Shopnow.com Inc., Other. Active years: 2000-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Guthrie. Retrieved from https://idiyas.com/inventor/john-guthrie-k9qj1iv5

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 659(Granted Patents)


Company Filing History:


Years Active: 2000-2020

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4 patents (USPTO):Explore Patents

Title: John Guthrie: Innovator in Electrochemical Technology and Web Solutions

Introduction

John Guthrie is a notable inventor based in Seattle, WA, with a focus on innovative technologies. He holds a total of 4 patents, showcasing his contributions to the fields of electrochemistry and web development. His work reflects a commitment to advancing technology through practical applications.

Latest Patents

One of Guthrie's latest patents is an electrochemical cell or battery that utilizes iron gall ink as an electrolyte. This innovative design allows for the growth of mold, bacteria, or yeast on the electrolyte, enhancing its functionality. The ink is created by combining tannic or gallic acid from dehydrated tea with various metal sulfates, including iron sulfate and potassium sulfate. Additionally, the invention includes electrodes made from iron and graphite, and it explores the use of Bauxite residue as a component in the ink for electrochemical cells. Another significant patent involves a method and system for providing additional behavior through a web page. This system enables a page description from a source server to perform additional actions via a portal server, enhancing user interaction and functionality.

Career Highlights

Throughout his career, John Guthrie has worked with several companies, including Network Commerce, Inc. and Shopnow.com Inc. His experience in these organizations has contributed to his expertise in both electrochemical technologies and web solutions.

Collaborations

Guthrie has collaborated with notable professionals in his field, including Ganapathy Krishnan and Scott Oyler. These partnerships have likely enriched his work and expanded the impact of his inventions.

Conclusion

John Guthrie's innovative spirit and dedication to technology are evident in his patents and career achievements. His contributions to electrochemical cells and web technologies continue to influence the industry.

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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