Rosemount, MN, United States of America

James K Klang

This inventor holds 5 USPTO granted patents. Top assignee: Gnb Battery Technologies Inc.. Active years: 1995-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James K Klang. Retrieved from https://idiyas.com/inventor/james-k-klang-wwj93bii

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 = 1.5

ph-index = 5

Forward Citations = 681(Granted Patents)


Company Filing History:


Years Active: 1995-1997

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5 patents (USPTO):Explore Patents

Title: An Insight into the Innovations of James K Klang

Introduction

James K Klang, an esteemed inventor based in Rosemount, Minnesota, has made significant contributions to the field of battery technology. With a total of five patents to his name, Klang's work focuses on enhancing the efficiency of lead-acid batteries, particularly through innovative charging methods. His inventions aim to improve battery performance while addressing key challenges such as gassing and charge acceptance.

Latest Patents

Klang's latest patents include:

1. **Method and apparatus for charging a lead-acid battery** - This invention outlines a method for charging lead-acid batteries using periodic voltage sweeps to determine the optimal charging voltage. By adjusting the charging voltage based on these sweeps, the process achieves high efficiency and compensates for variables such as temperature, battery type, service life history, and inherent resistance.

2. **Apparatus and method for step-charging batteries to optimize charge** - This patent involves a system where a charging voltage applied to a battery is continuously adjusted based on a base charging voltage. The method entails measuring the current at stepped voltage levels to calculate first and second current differentials. The adjustments aim to optimize charge acceptance, thereby enhancing the efficiency of battery charging.

Career Highlights

James K Klang is currently affiliated with GNB Battery Technologies Inc., where he leverages his expertise in battery systems. Throughout his career, he has been dedicated to advancing battery technology, particularly through research and development focused on optimizing charging processes and enhancing the longevity of batteries.

Collaborations

Klang has worked alongside notable colleagues such as Jing-Yih Cherng and William H Kump. Their collaborative efforts have contributed to the innovative solutions being developed in the realm of battery technology, further establishing a foundation for advancements that support a more efficient energy storage landscape.

Conclusion

James K Klang's work demonstrates the potential for innovation in battery technology, focusing on methods that improve efficiency and performance. His patents not only address existing challenges in battery charging but also set the stage for future advancements in energy solutions, proving that innovative thinking can transform established technologies.

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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