Cupertino, CA, United States of America

Karl John Sanford

This inventor holds 23 USPTO granted patents and 10 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in Isoprene Production. Top assignees: Danisco US Inc., The Goodyear & Tire Rubber Company, University of Toronto. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl John Sanford. Retrieved from https://idiyas.com/inventor/karl-john-sanford

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

USPTO Granted Patents = 23 

% Patents Active = 69.6

 

 

Average Co-Inventor Count = 6.0

ph-index = 7

Forward Citations = 132(Granted Patents)


Company Filing History:


Years Active: 2012-2020

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Areas of Expertise:
Isoprene
Polymers
Renewable Resources
Bioreactor
Fermentation
C5 Hydrocarbons
Carbon Dioxide Emission
Fuel Compositions
Catalytic Antagonists
Methods of Production
Compositions
23 patents (USPTO):Explore Patents

Title: Innovations by Karl John Sanford: A Pioneer in Isoprene Production

Introduction

Karl John Sanford, based in Cupertino, California, is an accomplished inventor with a remarkable portfolio of 23 patents. His work primarily focuses on innovative methods and compositions related to isoprene production, demonstrating significant advancements in the field of biochemical engineering.

Latest Patents

Two of Sanford's latest patents shed light on his contributions to isoprene production. The first patent outlines compositions and methods for producing isoprene free of C5 hydrocarbons under decoupling conditions and/or safe operating ranges. This invention details methods for producing isoprene from cultured cells during the stationary phase. It also introduces systems that maintain a non-flammable concentration of isoprene in the gas phase and offers enhanced compositions with increased amounts or purity of isoprene. The second patent focuses on generalized methods for producing isoprene from cultured cells. Both patents reflect Sanford's innovative approach in this niche domain, paving the way for more efficient and safer production methods.

Career Highlights

Throughout his career, Karl John Sanford has made significant contributions while working with prominent companies such as Danisco US Inc. and The Goodyear Tire & Rubber Company. His experience in these organizations has played a vital role in the development of his patented technologies and has provided him with a solid foundation for his innovative endeavors.

Collaborations

Sanford has collaborated with esteemed professionals in the industry, including fellow inventors Joseph Charles McAuliffe and Gopal K Chotani. These collaborations have enabled him to enhance his research and innovations, further establishing his reputation as a thought leader in isoprene production.

Conclusion

Karl John Sanford's contributions to the field of isoprene production through his patents and collaborations signify a noteworthy impact on the industry. As innovations continue to evolve, his work serves as a foundation for advancing the production of bio-based chemicals in a safer and more efficient manner.

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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