This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Schaeffler Technologies Ag & Co. Kg, Schaeffler Technologies Ag & Co .Kg. Active years: 2025-2026.
Company Filing History:
3 out of 195 
1 out of 3,795 
Years Active: 2025-2026
Title: Innovations by Bao Ngoc An
Introduction
Bao Ngoc An is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative filter devices for electric machines. With a total of 4 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
An overview of Bao Ngoc An's latest patents reveals his focus on enhancing power electronics. His first patent, titled "EMC filter device having a laminated conductor structure," describes an EMC filter device designed for power electronics in electric machines. This invention includes an electric conductor structure, a capacitor coupled to the conductor structure, and an inductor that works in conjunction with the conductor structure. The conductor structure features at least two separate conducting layers that are insulated from one another.
The second patent, "Filter for an electric machine," presents a filter that comprises an inductor, which is a coil, and a capacitor. The coil is designed with multiple windings, where each turn includes at least one flat conductor. This innovative design allows the capacitance of the filter to be formed within the coil itself, enhancing its efficiency. The arrangement of the conductors maximizes the effectiveness of the filter.
Career Highlights
Throughout his career, Bao Ngoc An has worked with prominent companies in the industry. Notably, he has been associated with Schaeffler Technologies AG & Co. KG, where he has contributed to various projects that leverage his expertise in electrical engineering. His work has been instrumental in advancing the technology used in electric machines.
Collaborations
Bao Ngoc An has collaborated with several talented professionals in his field. Among his notable coworkers are Andreas Humbert and Eduard Enderle, who have worked alongside him on various projects, contributing to the success of their innovations.
Conclusion
In summary, Bao Ngoc An is a distinguished inventor whose work in electrical engineering has led to significant advancements in EMC filter devices and power electronics. His innovative patents and collaborations reflect his commitment to enhancing technology in electric machines.