David J Lath

Title: Innovations by David J Lath in Battery Technology

Introduction

David J Lath is an accomplished inventor based in Boston, MA (US). He has made significant contributions to the field of battery technology, holding 2 patents that focus on improving the accuracy and efficiency of battery formation and testing processes.

Latest Patents

Lath's latest patents include innovations in DC signal measurement and battery formation/testing. The first patent addresses the accurate determination of a DC energy signal, such as DC current or DC voltage. This technology is particularly useful for controlling the formation and testing current of a battery cell. A current sensor measures the battery cell's current, providing a feedback signal for controlling the current to achieve a target level. The transfer function of the current sensor enhances the accuracy of these measurements. By regularly determining the transfer function during formation and testing, a lower-cost current sensor with a relatively poor temperature coefficient can be utilized. Any changes in the gain of the current sensor can be detected and corrected, allowing for high current control accuracy at a reduced cost.

Career Highlights

David J Lath works at Analog Devices International Unlimited Company, where he has been instrumental in developing innovative solutions for battery technology. His work has contributed to advancements that benefit various applications in the energy sector.

Collaborations

Lath collaborates with talented individuals such as Shaoli Ye and Gina M Kelso, who share his commitment to innovation in technology.

Conclusion

David J Lath's contributions to battery technology through his patents demonstrate his expertise and dedication to improving energy solutions. His work continues to influence the industry positively.