Company Filing History:
Years Active: 2006-2020
Title: Innovations by Andreas Graefenstein in Rechargeable Battery Technology
Introduction
Andreas Graefenstein is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of rechargeable battery technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of rechargeable battery systems, particularly in vehicles.
Latest Patents
One of his latest patents is a rechargeable battery assembly for a vehicle that features a metal-air rechargeable battery. This innovative assembly includes a filter device designed to condition the inlet air supplied to the battery, ensuring that it meets predetermined inlet air values. The filter device is equipped with multiple filter elements and sensor devices that monitor at least one inlet air parameter. A control system is integrated with these sensor devices to adjust valve devices based on the received sensor signals, thereby controlling the inlet air value effectively.
Another patent by Graefenstein also pertains to a rechargeable battery assembly for vehicles. This design incorporates a housing that contains at least one metal-air rechargeable battery. Within the housing, a filter device conditions the inlet air to maintain a specific air humidity. Additionally, a flow deflecting device is included to redirect the inlet air, allowing the filter device to be regenerated using waste heat from the battery.
Career Highlights
Andreas Graefenstein is currently employed at Mann+Hummel GmbH, a company known for its innovative solutions in filtration and separation technologies. His work at Mann+Hummel has allowed him to focus on developing advanced battery technologies that can significantly impact the automotive industry.
Collaborations
Throughout his career, Graefenstein has collaborated with several talented individuals, including Markus Beylich and Marcel Mayer. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Andreas Graefenstein's contributions to rechargeable battery technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in battery systems, paving the way for advancements in the automotive sector.