Company Filing History:
2 out of 258 
1 out of 2 Years Active: 2025-2026
Title: Innovations by Tobias Letter
Introduction
Tobias Letter is a notable inventor based in Bad Mergentheim, Germany. He has made significant contributions to the field of electric motor technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of electric motors through innovative designs.
Latest Patents
One of his latest patents is for a stator for an electric motor that includes at least one pocket for receiving a temperature monitoring element. This design features stator teeth arranged around an axis of rotation, each wound with a winding. The invention incorporates a heat-conductive contact element that extends axially between two windings, allowing for direct contact with the windings. This design is crucial for effective temperature monitoring within the motor.
Another significant patent involves an apparatus for mechanically fixing circuit boards within the housing of an electric motor. This invention comprises a first housing part, a second housing part, and an insulation part that maintains a gap between the housing parts. The insulation part includes a spring element that exerts a pressing force, ensuring the stability of the circuit board while also providing a seal between the housing parts.
Career Highlights
Tobias Letter has worked with Ebm-Papst Mulfingen GmbH & Co. KG, a leading company in the field of ventilation and drive technology. His experience at this company has allowed him to develop and refine his innovative ideas in electric motor design.
Collaborations
Throughout his career, Tobias has collaborated with talented individuals such as Manuel Walter and Madlene Schmidt. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Tobias Letter's contributions to electric motor technology through his patents demonstrate his commitment to innovation and improvement in the field. His work continues to influence the design and functionality of electric motors, showcasing the importance of inventive thinking in engineering.