This inventor holds 1 USPTO granted patent. Top assignees: Audi Ag, Volkswagen Ag. Active years: 2025.
Company Filing History:
1 out of 3,574 
1 out of 3,755 
Years Active: 2025
Title: Bjarne Wirsen: Innovator in Electric Vehicle Power Supply
Introduction
Bjarne Wirsen is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of electric vehicle technology, particularly in the area of on-board power supply systems.
Latest Patents
Bjarne Wirsen holds a patent for a method of operating an on-board power supply of an electrically drivable motor vehicle. This patent describes a system where at least one electrical machine is supplied with electrical energy from a vehicle battery. The battery is connected to the on-board power supply via an inverter, which includes a radio interference suppression filter to reduce grid-bound interferences. In certain scenarios, the inverter can be electrically disconnected from the on-board power supply during charging operations. This innovation is crucial for enhancing the efficiency and reliability of electric vehicles.
Career Highlights
Throughout his career, Bjarne Wirsen has worked with prominent automotive companies, including Audi and Volkswagen. His experience in these leading organizations has allowed him to develop and refine his expertise in electric vehicle technologies.
Collaborations
Bjarne has collaborated with talented professionals in the industry, including Georg Dobmeier and Tobias Grassl. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Bjarne Wirsen's work in electric vehicle power supply systems exemplifies the importance of innovation in the automotive industry. His patent and career achievements reflect his commitment to advancing technology for a sustainable future.