This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Abb Schweiz Ag. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Innovations by Andreas Zgraggen in Battery Health Estimation
Introduction
Andreas Zgraggen is an accomplished inventor based in Zurich, Switzerland. He has made significant contributions to the field of battery technology, particularly in the estimation of battery health. His innovative approach addresses critical challenges in managing rechargeable batteries, which are essential for various applications in today's technology-driven world.
Latest Patents
Andreas Zgraggen holds a patent for a method titled "State of health estimation for batteries." This patent outlines a systematic approach for determining the state of health of a rechargeable battery. The method involves assessing changes in charge within defined upper and lower borders of a charging state window. It calculates the actual state of health by scaling the change in charge relative to the width of the charging state window and dividing it by the battery's initial charging capacity. Additionally, it determines an average state of health by calculating a sliding average of the actual state of health with previous measurements. This innovative method enhances the reliability and efficiency of battery management systems.
Career Highlights
Andreas Zgraggen is currently employed at Abb Schweiz AG, where he continues to develop and refine technologies related to battery health estimation. His work at Abb Schweiz AG has positioned him as a key player in advancing battery technology, contributing to the company's reputation for innovation in the energy sector.
Collaborations
Andreas collaborates with talented professionals in his field, including Reto Flueckiger and Oleksandr Sologubenko. These collaborations foster a dynamic environment for innovation and problem-solving, enabling the team to tackle complex challenges in battery technology.
Conclusion
Andreas Zgraggen's contributions to battery health estimation represent a significant advancement in the field of energy technology. His innovative methods and collaborative efforts continue to drive progress in rechargeable battery management.