Paulo Caldiera

Title: The Innovations of Paulo Caldiera

Introduction

Paulo Caldiera is a notable inventor based in Scarsdale, NY (US). He has made significant contributions to the field of electronic processing, particularly in the development of circuit breakers. His innovative approach to digital processing of current signals has led to advancements in the functionality and efficiency of circuit protection devices.

Latest Patents

Caldiera holds a patent for an "Electronic processing unit, and circuit breaker including such a unit." This invention focuses on the digital processing of current signals, allowing for close matching of arbitrary time delay curves for circuit breakers. The process involves sampling and digitizing an analog signal proportional to the current. The digital samples are then utilized to select increment values from a look-up table, which are accumulated in a counter. This counter is periodically decremented to simulate the cooling of the circuit being protected. The values in the look-up table are determined based on the desired time delay curve, showcasing Caldiera's innovative approach to enhancing circuit breaker technology.

Career Highlights

Caldiera is currently employed at Philips Electronics North America Corporation, where he continues to work on cutting-edge technologies. His expertise in electronic processing has positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Caldiera has collaborated with talented individuals such as Wen-Jian Gu and Howard B Pein. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field.

Conclusion

Paulo Caldiera's contributions to electronic processing and circuit breaker technology exemplify the spirit of innovation. His patent and ongoing work at Philips Electronics North America Corporation highlight his commitment to advancing technology in this critical area.