Bruno C Doerwald

Title: The Innovative Contributions of Bruno C. Doerwald

Introduction

Bruno C. Doerwald is a notable inventor based in Duluth, GA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of overload relay systems. With a total of 4 patents to his name, his work has had a lasting impact on the industry.

Latest Patents

One of his latest patents is the "Electronic Overload Relay Power Source." This invention includes an overload relay and an overload relay control circuit power source. The overload relay features an electronic trip circuit, a contactor, and current transformers associated with each power conductor. The control circuit manages the power supply to the solenoid of the contactor based on the current levels in the conductors. Another significant patent is the "Hybrid Overload Relay," which incorporates a thermal actuator heated by a control circuit. This relay monitors current signals and applies heating current to the thermal actuator when necessary, ensuring the safety and efficiency of electrical systems.

Career Highlights

Bruno has worked with prominent companies such as Siemens Energy & Automation, Inc. and Firma Carl Freudenberg. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the electrical engineering sector.

Collaborations

Throughout his career, Bruno has collaborated with talented individuals, including Woothi Strickland and Roger L. Robertson. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Bruno C. Doerwald's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.