Tacoma, WA, United States of America

Karen Fleckner

This inventor holds 3 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignees: Nu Element, Inc., Other. Active years: 2003-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen Fleckner. Retrieved from https://idiyas.com/inventor/karen-fleckner

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

 

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 65(Granted Patents)


Company Filing History:


Years Active: 2003-2017

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Karen Fleckner

Introduction

Karen Fleckner is a notable inventor based in Tacoma, WA (US). She has made significant strides in the field of fuel production and processing, holding a total of 3 patents. Her work focuses on creating efficient processes for converting various feedstock streams into valuable energy products.

Latest Patents

One of her latest patents involves the production of fuel, which addresses the production and use of feedstock streams. This invention provides a process for creating a commodity using two or more feedstock streams, which are processed into a common intermediate and then transformed into final products such as electrical energy, liquid fuels, or liquefied fuels like methanol, synthetic gasoline, and jet fuel. Another significant patent is for a cyclic pre-reformer/desulphurization unit. This unit converts logistic fuels with high sulfur content into a mixture of hydrogen, methane, carbon monoxide, carbon dioxide, and water, effectively breaking down heavy hydrocarbons while capturing sulfur simultaneously.

Career Highlights

Throughout her career, Karen has worked with various companies, including Nu Element, Inc. Her innovative approaches have contributed to advancements in fuel processing technologies, showcasing her expertise in the field.

Collaborations

Karen has collaborated with notable individuals such as Michael Kraft Neylon and Feng Zheng, further enhancing her work through shared knowledge and expertise.

Conclusion

Karen Fleckner's contributions to fuel production and processing highlight her innovative spirit and dedication to advancing energy technologies. Her patents reflect a commitment to creating efficient and sustainable solutions in the energy sector.

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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