Bloomington, IL, United States of America

Lowell T Hoffman

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lowell T Hoffman. Retrieved from https://idiyas.com/inventor/lowell-t-hoffman

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 = 2(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Lowell T Hoffman: Innovator in Battery Charging Systems

Introduction

Lowell T Hoffman is a notable inventor based in Bloomington, IL (US). He has made significant contributions to the field of battery charging systems, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and effectiveness of battery charging mechanisms.

Latest Patents

One of Lowell T Hoffman's key patents is the "Permanent Magnet Alternator System for Battery Charging." This patent describes a battery charging system that incorporates a permanent magnet alternator. The system utilizes controlled rectifiers to supply charging output from the alternator to the battery, effectively controlling the charging current and providing a taper charge. Additionally, the system features a voltage regulator that works in conjunction with the controlled rectifiers. This regulator progressively deactivates the controlled rectifiers based on the battery's state of charge, ensuring an efficient taper charge. The alternator is versatile and can be employed in various vehicles, including automobiles, as well as for other electrical generating purposes. Lowell holds 1 patent in this area.

Career Highlights

Throughout his career, Lowell T Hoffman has demonstrated a commitment to innovation in battery technology. His work has not only advanced the field but has also provided practical solutions for everyday applications.

Collaborations

Lowell has collaborated with various professionals in his field, including his coworker, John P Hoffman. Their joint efforts have contributed to the development of effective battery charging solutions.

Conclusion

In summary, Lowell T Hoffman is a distinguished inventor whose work in battery charging systems has made a significant impact. His innovative designs and patents continue to influence the industry and improve 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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