San Jose, CA, United States of America

David Brongiel

This inventor holds 1 USPTO granted patent. Top assignee: Valence Technology, Inc.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Brongiel. Retrieved from https://idiyas.com/inventor/david-brongiel

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 = 2.0

ph-index = 1

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of David Brongiel

Introduction

David Brongiel is an accomplished inventor based in San Jose, California. He has made significant contributions to the field of battery technology, particularly through his innovative patent related to multicell batteries. His work focuses on enhancing energy efficiency and minimizing electrical resistance in battery systems.

Latest Patents

Brongiel holds a patent for a fastener system of tab bussing for batteries. This invention describes a fastener system designed for tab bussing in multicell batteries, along with an apparatus to assist this system. The holding device utilized in this invention can be a bolt or a rivet. This innovative design minimizes the electrical resistance of multicell batteries, allows for rework, and achieves high energy efficiency while maintaining small dimensions for multicell lithium-polymer batteries.

Career Highlights

David Brongiel is currently employed at Valence Technology, Inc., where he continues to develop and refine battery technologies. His expertise in this area has positioned him as a valuable asset to his company and the industry at large.

Collaborations

Brongiel collaborates with Drew D Tura, a coworker who shares his passion for innovation in battery technology. Together, they work on advancing the capabilities and efficiency of battery systems.

Conclusion

David Brongiel's contributions to battery technology through his innovative patent demonstrate his commitment to enhancing energy efficiency and performance in multicell batteries. His work continues to impact the industry positively.

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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