Donn Edward Steffen

Title: Donn Edward Steffen: Innovator in Electric Machine Technology

Introduction

Donn Edward Steffen is a notable inventor based in Paulding, Ohio, recognized for his contributions to electric machine technology. With a total of two patents to his name, Steffen has made significant advancements in the field of motor control systems.

Latest Patents

Steffen's latest patents include "Methods and apparatus for mounting a motor controller on a stator assembly" and "Methods and systems for transient voltage protection." The first patent describes an electric machine that features a motor chassis with a stator assembly and a rotor assembly. This innovative design includes a motor control assembly attached to the stator, with a first end shield that allows a cooling air stream to pass through, ensuring efficient operation. The second patent focuses on protecting a motor controller from transient voltage, detailing a method that employs an electromagnetic interference (EMI) filter and voltage clamping devices to safeguard the system.

Career Highlights

Donn Edward Steffen is currently employed at Regal Beloit America, Inc., where he continues to develop and refine technologies related to electric machines. His work has contributed to the advancement of motor control systems, enhancing their reliability and performance.

Collaborations

Steffen has collaborated with notable coworkers, including Kamron Mark Wright and Philip Wayne Johnson, who have also contributed to the field of electric machine technology.

Conclusion

Donn Edward Steffen's innovative work in electric machine technology, particularly in motor control systems, showcases his commitment to advancing the industry. His patents reflect a deep understanding of the challenges in this field and offer practical solutions that enhance the functionality of electric machines.