Milpitas, CA, United States of America

Jack G Lovgren

This inventor holds 2 USPTO granted patents. Top assignees: Lockheed Martin Corporation, Lockheed Martin Missiles & Space. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jack G Lovgren. Retrieved from https://idiyas.com/inventor/jack-g-lovgren

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 1998

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2 patents (USPTO):Explore Patents

Title: Jack G Lovgren: Innovator in Lithium Polymer Battery Technology

Introduction

Jack G Lovgren is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of battery technology, particularly in lithium polymer battery chargers. With a total of 2 patents to his name, Lovgren's work focuses on enhancing the efficiency and safety of battery charging methods.

Latest Patents

Lovgren's latest patents include innovative methods and apparatus for lithium polymer battery chargers. His first patent outlines methods for charging a plurality of equal charge point lithium polymer battery cells, which prevent overcharging of any cell, whether arranged in a series stack or in parallel. The system monitors the state of charge of each cell in the stack and uses this information to control the charge current, ensuring that no cell is overcharged. The second patent describes the apparatus for the same purpose, emphasizing the importance of monitoring and controlling the charge current to maintain battery health and safety.

Career Highlights

Throughout his career, Jack G Lovgren has worked with prominent companies such as Lockheed Martin Corporation and Lockheed Martin Missiles & Space. His experience in these organizations has contributed to his expertise in developing advanced battery technologies.

Collaborations

Lovgren has collaborated with talented individuals in his field, including coworkers Lauren V Merritt and Vincent L Teofilo. Their combined efforts have likely fostered innovation and progress in battery technology.

Conclusion

Jack G Lovgren's contributions to lithium polymer battery technology demonstrate his commitment to innovation and safety in energy storage solutions. His patents reflect a deep understanding of battery management systems, which are crucial for the advancement of modern 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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