Tobias Gemassmer

Title: Innovations by Tobias Gemassmer

Introduction

Tobias Gemassmer is a notable inventor based in Bonn, Germany. He has made significant contributions to the field of electrical engineering, particularly in the operation of drive arrangements and electrical machines. With a total of 3 patents to his name, Gemassmer continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is a method for operating a drive arrangement that comprises an electric motor. This drive arrangement includes an electrical circuit for operating the electric motor and a control device for actuating the electrical circuit. The electric motor features at least one stator with at least three coils and a rotor with at least two magnetic poles. The electrical circuit is designed with at least a first and a second potential connection, which can be connected to different potentials of a DC voltage source. Additionally, the circuit comprises three half-bridges between the potential connections, with each coil connected to each half-bridge via respective connections.

Another significant patent involves a method for operating an electrical machine. This method calculates a value of a first torque that can be maximally provided by the electrical machine in a future interval. By limiting the torque provided in this interval to the calculated value, the method prevents overheating of at least one semiconductor required for transmitting electrical power due to power loss. This innovation also helps diagnose and prevent the threat of overheating and the onset of derating.

Career Highlights

Tobias Gemassmer is currently employed at GKN Automotive GmbH, where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing the technology used in automotive applications.

Collaborations

Throughout his career, Gemassmer has collaborated with talented professionals, including Tobias Egbers and Nico Maurin. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tobias Gemassmer is a distinguished inventor whose work in electrical engineering has led to significant advancements in drive arrangements and electrical machines. His innovative patents and collaborations highlight his commitment to pushing the boundaries of technology in the automotive industry.