Dayton, OH, United States of America

David W Firsich

This inventor holds 5 USPTO granted patents. Top assignees: Inorganic Specialists, Inc., Sandia Corporation, United States of America as Represented by the Secretary of the Air Force. Active years: 1998-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Firsich. Retrieved from https://idiyas.com/inventor/david-w-firsich

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 346(Granted Patents)


Company Filing History:


Years Active: 1998-2015

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5 patents (USPTO):Explore Patents

Title: David W Firsich: Innovator in Energy Storage Technologies

Introduction

David W Firsich is a notable inventor based in Dayton, OH (US), recognized for his contributions to energy storage technologies. He holds a total of 5 patents, showcasing his innovative spirit and dedication to advancing battery technology.

Latest Patents

Among his latest patents, Firsich has developed solid-state electrolytes for rechargeable lithium batteries. This invention includes a lithium-ion battery cell that features a lithium-based anode, a cathode, and a solid-state electrolyte positioned between them. The cathode comprises an alkylammonium cation lithium phthalocyanine anion complex, while the solid-state electrolyte consists of an alkoxyalkylammonium cation lithium phthalocyanine anion complex. Additionally, he has patented a method for preparing sulfonated carbon fibrils, which are used in electrodes for supercapacitors and other energy storage devices.

Career Highlights

Firsich has worked with several companies throughout his career, including Inorganic Specialists, Inc. and Sandia Corporation. His experience in these organizations has allowed him to refine his skills and contribute significantly to the field of energy storage.

Collaborations

Throughout his career, Firsich has collaborated with notable colleagues, including David Ingersoll and Leah R Lucente. These partnerships have likely enriched his work and led to innovative advancements in his projects.

Conclusion

David W Firsich is a prominent inventor whose work in energy storage technologies has made a significant impact. His patents reflect his commitment to innovation and the advancement of battery technology.

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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