This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Abb E-Mobility B.v., Abb Schweiz Ag, Audi Ag. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 61 
1 out of 2,952 
1 out of 3,597 
Years Active: 2026
Title: David Baumann - Innovator in Power Conversion Technologies
Introduction: David Baumann is an inventor based in Schafisheim, Switzerland. He has worked with notable companies such as Audi AG and Hitachi Energy Switzerland AG. Although he currently holds no granted patents, his contributions to the field of power conversion technologies are noteworthy.
Latest Patent Applications: David Baumann has submitted several innovative patent applications. One of his latest applications is for a "Medium-Frequency Transformer-Based Double-Isolated Auxiliary Supply for Medium-Voltage DC/DC Converters." This converter is designed to transfer power from a medium-voltage (MV) side to a low-voltage (LV) side, featuring a DC/AC cell and an AC/DC cell for voltage conversion. The design includes galvanic insulation to withstand the Basic Insulation Level of the converter.
Another significant application is for an "Electronic Converter Designed on the Basis of Welding Technologies." This converter incorporates a semiconductor module and a cooling housing, utilizing a semiconductor chip and a substrate for efficient thermal management. The innovative design aims to enhance the performance and reliability of electronic converters.
Conclusion: David Baumann is a dedicated inventor whose work in power conversion technologies reflects his commitment to innovation. His latest patent applications demonstrate his expertise and potential impact in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile