Rolf Naumann

Title: Rolf Naumann: Innovator in Battery Technology

Introduction

Rolf Naumann is a notable inventor based in Etting, Germany. He has made significant contributions to the field of battery technology, holding a total of 7 patents. His work focuses on improving the efficiency and reliability of vehicle batteries, which is crucial in today's automotive industry.

Latest Patents

Among his latest patents, Naumann has developed a method for determining the available amount of energy of a vehicle battery for an emergency pulse. This innovative approach involves measuring the internal resistance value of a vehicle battery from a measured ripple current. By determining the actual energy content of the battery based on this internal resistance and a predetermined battery characteristic curve, he can assess the available energy for emergency situations. Another significant patent involves a method and control device for impedance-based determination of a state of charge of at least one battery cell. This method enhances the determination of the state of charge of lithium iron phosphate cells by generating an alternating current pulse and analyzing the impedance of the battery cell.

Career Highlights

Rolf Naumann has worked with prominent companies in the automotive sector, including Audi AG and Volkswagen AG. His experience in these leading organizations has allowed him to apply his innovative ideas in real-world applications, contributing to advancements in battery technology.

Collaborations

Naumann has collaborated with notable professionals in his field, including Thomas Hackner and Karsten Barth. These collaborations have further enriched his work and have led to the development of cutting-edge technologies in battery management.

Conclusion

Rolf Naumann's contributions to battery technology are significant and impactful. His innovative patents and collaborations with leading automotive companies highlight his role as a key figure in advancing energy solutions for vehicles.