Gregory Allen Blum

Title: Gregory Allen Blum: Innovator in Current Sensing Technology

Introduction

Gregory Allen Blum is a notable inventor based in West Warwick, Rhode Island, known for his contributions to current sensing technology. With a total of 2 patents, Blum has developed innovative methods to enhance the performance of switched power devices.

Latest Patents

Blum's latest patents include "Shaping a current sense signal by using a controlled slew rate" and "Switched leading edge replacement for current sense signal." Both patents focus on reducing the leading edge spike in a current sense signal, which is crucial for measuring current through switched power devices controlled by switching regulator controllers. The patents describe a method where the slew rate of the current sense signal is limited to prevent it from exceeding a predetermined maximum. A transconductance amplifier is utilized to achieve this limitation, and a capacitor at the output contributes to controlling the maximum slew rate. The system allows for a switch to select between the slew rate limited current sense signal and the original signal, ensuring optimal performance during operation.

Career Highlights

Throughout his career, Gregory Allen Blum has worked with prominent companies in the semiconductor industry, including Semiconductor Components Industries, LLC and Cherry Semiconductor Corporation. His experience in these organizations has significantly contributed to his expertise in current sensing technologies.

Collaborations

Blum has collaborated with various professionals in his field, including Gedaly Levin, enhancing the development of innovative solutions in current sensing.

Conclusion

Gregory Allen Blum's work in current sensing technology showcases his innovative spirit and dedication to improving electronic device performance. His patents reflect a deep understanding of the complexities involved in current measurement, making him a valuable contributor to the field.