This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Abb Schweiz Ag, Abb Inc.. Active years: 2020-2025.
Company Filing History:
Years Active: 2020-2025
Title: Innovations by Inventor Rostan Rodrigues
Introduction
Rostan Rodrigues is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of electrical engineering, particularly in the detection of high impedance faults and the operation of solid-state circuit breakers. With a total of 4 patents to his name, his work has had a substantial impact on improving electrical distribution systems.
Latest Patents
Rostan's latest patents include innovative systems and methods for real-time detection of high impedance faults in distribution systems. This patent outlines a comprehensive approach to detecting high impedance faults (HIFs) in electrical distribution systems. The system involves obtaining current signals, determining moving windows, and generating error indices to identify trigger events effectively.
Another significant patent focuses on fault current detection for solid-state circuit breakers. This invention describes a solid-state circuit breaker (SSCB) that generates outputs representative of current through its path. It includes an analog fault detection circuit that asserts outputs in response to current exceeding trip levels, ensuring safety and reliability in electrical systems.
Career Highlights
Throughout his career, Rostan has worked with prominent companies such as ABB Schweiz AG and ABB S.p.A. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical engineering.
Collaborations
Rostan has collaborated with talented individuals in his field, including Taosha Jiang and Yu Du. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Rostan Rodrigues is a distinguished inventor whose work in electrical engineering has led to significant advancements in fault detection and circuit breaker technology. His contributions continue to influence the industry and enhance the safety and efficiency of electrical systems.