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For the Inventor, By the Inventor

Brighton, MI, United States of America

Kurt M Johnson

USPTO Granted Patents = 15 

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 47(Granted Patents)


Company Filing History:

goldMedal15 out of 30,943 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 2013-2019

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15 patents (USPTO):Explore Patents
1. 10338150 - Systems and methods for estimating battery system energy capability (2019-07-02),
2. 10160342 - Dynamic adjustment of battery current limits based on usage (2018-12-25),
3. 9594121 - Systems and methods for estimating battery pack capacity (2017-03-14),
4. 9575128 - Battery state-of-charge estimation for hybrid and electric vehicles using extended kalman filter techniques (2017-02-21),
5. 9535129 - Systems and methods for estimating battery pack capacity during charge sustaining use (2017-01-03),
6. 9472959 - Systems and methods for balancing a vehicle battery system (2016-10-18),
7. 9395327 - Systems and methods to protect against over-discharge in a battery system (2016-07-19),
8. 9267995 - Methods and systems for determining whether a voltage measurement is usable for a state of charge estimation (2016-02-23),
9. 9211802 - Systems and methods for detecting a weak subdivision in a battery system (2015-12-15),
10. 9190853 - Methods and systems for adjusting battery voltage limits (2015-11-17),
11. 9145059 - Method and system for estimating cell resistances within a vehicle battery (2015-09-29),
12. 9130248 - Modeling changes in the state-of-charge open circuit voltage curve by using regressed parameters in a reduced order physics based model (2015-09-08),
13. 9065278 - Systems and methods for evaluating and controlling a battery system (2015-06-23),
14. 8710800 - Vehicle battery with cell balancing current paths and method of charging the same (2014-04-29),
15. 8525519 - Algorithm for determining the capacity of a battery while in service (2013-09-03),

Title: The Innovative Journey of Kurt M. Johnson in Battery Technology

Introduction

Kurt M. Johnson, based in Brighton, MI, is a prolific inventor known for his significant contributions to battery technology. With a remarkable portfolio of 15 patents, he has focused on innovations that enhance energy management and efficiency in battery systems, particularly for vehicles.

Latest Patents

Among his latest inventions are notable patents that address critical challenges in battery technology. One such patent is for "Systems and methods for estimating battery system energy capability." This invention outlines a methodology for determining the energy capability of a vehicle's battery system through the comparison of various voltage readings. The approach includes calculating a voltage offset and utilizing it to estimate remaining and total pack energy, thus providing valuable insights for energy management.

Another significant innovation is related to "Dynamic adjustment of battery current limits based on usage." This patent presents a method for adjusting the current limits of a battery pack in real time, based on its charge and discharge currents. By calculating time-windowed average currents, this invention allows for more flexible energy management, enhancing battery pack performance and longevity.

Career Highlights

Kurt M. Johnson has dedicated his career to advancing battery technologies, working at GM Global Technology Operations LLC. His innovative mindset has led to multiple patents that not only represent technological advancements but also contribute to the automotive industry's shift towards more efficient energy use.

Collaborations

Throughout his career, Johnson has collaborated with esteemed colleagues, including Damon R. Frisch and Robert Charles Baraszu. These partnerships have fostered an environment of creativity and innovation, allowing for the development of technologies that push the boundaries of current battery capabilities.

Conclusion

In summary, Kurt M. Johnson's contributions to battery technology through his inventive patents play a vital role in improving energy management systems within vehicles. His career at GM Global Technology Operations LLC, alongside his collaborative efforts with fellow innovators, exemplifies his commitment to advancing the field. As innovations in battery technology continue to evolve, Johnson's work remains crucial in paving the way for more efficient and effective energy solutions.

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