Woodstock, IL, United States of America

Daniel J Theobald

This inventor holds 1 USPTO granted patent. Top assignee: Motorola Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel J Theobald. Retrieved from https://idiyas.com/inventor/daniel-j-theobald

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 = 18(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Daniel J Theobald

Introduction

Daniel J Theobald is an accomplished inventor based in Woodstock, IL (US). He is known for his innovative contributions to battery technology, particularly in the realm of fast battery charging methods. With a focus on enhancing the efficiency and safety of battery charging systems, Theobald has made significant strides in this field.

Latest Patents

One of Theobald's notable patents is for a "Fast battery charging method and apparatus with temperature gradient." This invention involves a control circuit and method for operating a battery charging system. It is designed to disable the charging of a rechargeable battery based on the second derivative of the battery's temperature. A thermistor, which is included in the rechargeable battery pack, detects the temperature of the battery. The charging process can be halted when the second derivative of the temperature is positive and the first derivative exceeds a predetermined threshold. This innovation aims to improve the safety and efficiency of battery charging.

Career Highlights

Theobald has made a mark in the industry through his work at Motorola Corporation. His role at this leading technology company has allowed him to develop and refine his inventions, contributing to advancements in battery technology. His expertise and innovative mindset have positioned him as a valuable asset in the field.

Collaborations

Theobald has collaborated with various professionals in his field, including his coworker Terrance J Goedken. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Daniel J Theobald's contributions to battery technology exemplify the spirit of innovation. His patent for a fast battery charging method showcases his commitment to improving efficiency and safety in battery systems. Through his work at Motorola Corporation and collaborations with fellow inventors, Theobald continues to make a significant impact in the field of 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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