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For the Inventor, By the Inventor

Northville, MI, United States of America

Andrew C Baughman

USPTO Granted Patents = 16 

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 38(Granted Patents)


Company Filing History:

goldMedal16 out of 31,002 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 2013-2025

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16 patents (USPTO):Explore Patents
1. 12503008 - Control and monitoring of vehicle battery based on coulombic efficiency ratio (2025-12-23),
2. 12352788 - Thermal runaway prognosis by detecting abnormal cell voltage and SOC degeneration (2025-07-08),
3. 11830990 - Two-level method for thermal runaway detection (2023-11-28),
4. 11733309 - Method and system for self-discharge prognostics for vehicle battery cells with an internal short circuit (2023-08-22),
5. 11626633 - Determination of battery module and sub-pack association in electrical energy storage systems (2023-04-11),
6. 11575173 - Rechargeable energy storage system with different cell chemistries (2023-02-07),
7. 10816606 - Method and system for noise-tolerant RC response prediction (2020-10-27),
8. 10333182 - Estimation of cell voltage excursion in the presence of battery pack sensing faults (2019-06-25),
9. 9857431 - Battery cell voltage sensing circuit diagnostics (2018-01-02),
10. 9851393 - Determination of fuse life in a fuse system (2017-12-26),
11. 9612289 - Detection diagnostic for communication loss between a battery system manager controller and a plurality of battery cell sensing boards (2017-04-04),
12. 9428073 - System and method of monitoring a performance level of a battery (2016-08-30),
13. 9267996 - Method and system for estimating voltage of a battery element (2016-02-23),
14. 9213068 - Method and system for determining a battery element voltage (2015-12-15),
15. 8614563 - Battery cell state of charge balancing (2013-12-24),

Title: Innovations by Andrew C Baughman

Introduction

Andrew C Baughman is a notable inventor based in Northville, MI (US), recognized for his significant contributions to battery technology. With a total of 15 patents to his name, Baughman has been at the forefront of developing innovative solutions for monitoring and managing battery systems.

Latest Patents

Baughman's latest patents include groundbreaking technologies aimed at enhancing battery safety and performance. One of his notable inventions is a system for monitoring thermal runaway in battery packs. This system utilizes a plurality of voltage sensors to obtain voltage measurements from individual battery cells. A processor then analyzes these measurements to determine a mean value, allowing for the detection of abnormal voltage conditions. When a significant difference is identified, a notification signal is generated to alert users of potential thermal runaway risks.

Another significant patent involves a two-level method for thermal runaway detection in rechargeable energy storage systems. This battery system features embedded cell monitoring units that wirelessly transmit cell data to a battery control module. The master controller executes a thermal runaway detection algorithm, ensuring timely responses to any detected conditions.

Career Highlights

Baughman is currently employed at GM Global Technology Operations LLC, where he continues to innovate in the field of battery technology. His work focuses on enhancing the safety and efficiency of energy storage systems, contributing to the advancement of electric vehicle technology.

Collaborations

Throughout his career, Baughman has collaborated with esteemed colleagues, including Daniel P Grenn and James C Gibbs. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in battery technology.

Conclusion

Andrew C Baughman is a prominent inventor whose work in battery technology has led to significant advancements in safety and performance. His innovative patents reflect a commitment to improving energy storage systems, making a lasting impact in the field.

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