Location History:
- Markdorf, DE (2021)
- Friedrichshafen, DE (2021 - 2024)
Company Filing History:
Years Active: 2021-2025
Title: Innovator Spotlight: Stefan Spühler's Contributions to Electric Motor Technology
Introduction: Stefan Spühler, an accomplished inventor based in Friedrichshafen, Germany, has made significant strides in the field of electric motor technology. With a portfolio of 13 patents, Spühler has dedicated his career to advancing engineering solutions that enhance the efficiency and performance of electric machines.
Latest Patents: Among his latest innovations, Spühler has developed a cooling arrangement for cooling a stator for an electric motor. This advanced cooling system is designed to maintain optimal functioning by utilizing a stator fixedly mounted relative to a rotational axis, featuring a stator yoke and stator grooves. The unique design includes first and second fluid rings located at the opposite ends of the stator yoke, allowing for effective fluid inflow and redirection through multiple axial ducts.
Another notable invention is the rotor carrier for a rotor of an electric motor. This rotor carrier consists of a hollow outer shell that provides a bearing area for the rotor lamination stack. The innovative design minimizes peak contact pressures between the rotor carrier and the lamination stack, enhancing the mechanical reliability of electric motors.
Career Highlights: Currently, Stefan Spühler is an integral part of ZF Friedrichshafen AG, a leading global technology company focused on providing mobility solutions. His contributions have not only shown promising results in electric motor design but have also helped bolster ZF's reputation in the automotive industry.
Collaborations: Throughout his career, Spühler has collaborated with talented professionals such as Johannes Glückler and Stefan Renner. This collaborative environment fosters innovation and enhances the development of pioneering technologies in the field of electric machines.
Conclusion: Stefan Spühler's dedication to innovation and his extensive patent portfolio underscore his role as a key player in the advancement of electric motor technology. His work at ZF Friedrichshafen AG not only reflects his technical expertise but also his commitment to improving the efficiency and performance of electric machines, ensuring a progressive future for the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.