Company Filing History:
2 out of 4,812 
1 out of 4,052 
1 out of 82 Years Active: 2018-2021
Title: Inventor Stefan Zeltner: Innovations in Vehicle Charging Technology
Introduction
Stefan Zeltner, an inventive mind hailing from Erlangen, Germany, has made significant contributions to the field of vehicle technology. With a focus on electric and hybrid vehicles, he holds two patents that illustrate his expertise and innovative approach to automotive engineering.
Latest Patents
Zeltner's latest patents showcase his commitment to enhancing vehicle charging systems. The first patent is a "Method for controlling a charging device of a vehicle." This method is particularly targeted at electric and hybrid vehicles, incorporating a sophisticated charging apparatus equipped with a protection and monitoring device. The system utilizes a high-voltage onboard power system and an electrical energy storage device, allowing the charging apparatus to establish connections with an energy supply system efficiently. Notably, the method involves sophisticated testing techniques to ensure safety during the charging process.
The second patent, "Power electronic circuit and system comprising the same," presents a novel circuit design that integrates an active element with a drive circuit and control logic. It offers galvanic isolation between primary and secondary terminals while ensuring efficient signal transfer and energy supply for the active element's drive circuit.
Career Highlights
Throughout his career, Zeltner has worked with esteemed organizations such as the Fraunhofer Gesellschaft zur Förderung der Angewandten Forschung e.V. and Dr. Ing. h.c. F. Porsche Aktiengesellschaft. His experience in these renowned companies has allowed him to further develop his technical skills and push the boundaries of vehicle technology.
Collaborations
Stefan Zeltner has collaborated with notable professionals in the field, including Stefan Endres and Tim Pfizenmaier. These partnerships have fostered an environment of innovation, allowing for the sharing of ideas that can lead to groundbreaking advancements in automotive technology.
Conclusion
Stefan Zeltner's contributions to vehicle charging technology through his patents and partnerships are noteworthy. His innovative methods and circuit designs stand to enhance the future of electric and hybrid vehicles, paving the way for safer and more efficient charging solutions. As the automotive industry continues to evolve, Zeltner's work represents a significant leap towards sustainable transportation solutions.