Hyman Grossman

Title: Hyman Grossman: Innovator in LED Technology

Introduction

Hyman Grossman, an inventive mind based in Lambertville, NJ, is recognized for his significant contributions to the field of LED technology. With a strong portfolio of eight patents, Grossman has developed innovative circuits and systems that enhance the functionality and efficiency of LED lighting solutions.

Latest Patents

Among Grossman's recent patents is a groundbreaking invention focused on LED driving circuitry with light intensity feedback to control output. This LED indicator system comprises at least one LED paired with driving circuitry, which receives input from a power supply. A photodetector plays a crucial role in assessing the luminous output of the LED, generating a detection signal while also employing a conditioning circuit to eliminate stray light influences. This system enables precise intensity feedback, allowing the power supply to adjust accordingly.

Another noteworthy patent involves LED driving circuitry with a variable load to regulate output light. This invention includes a fixed current source supplying a steady current to the LED array, complemented by a variable load that reacts to conditions affecting the luminous output. By altering its impedance based on sensed conditions, this variable load, which may consist of a thermistor or photodetector, ensures optimal current distribution, enhancing the LED's intensity control.

Career Highlights

Hyman Grossman's career includes tenures at notable companies such as Dialight Corporation and Bio/Data Corporation. His work at these organizations has enabled him to leverage his innovative skills, ultimately leading to the development of several patents that contribute to advancements in LED technology.

Collaborations

Throughout his career, Grossman has collaborated with esteemed professionals in the field, including William E. Coville and Chenhua You. Working alongside such talents has undoubtedly enriched his experience and contributed to the successful realization of his innovative ideas.

Conclusion

Hyman Grossman exemplifies the spirit of innovation in the realm of LED technology. Through his recent patents and collaborative efforts, he continues to make significant strides in enhancing the performance and efficiency of lighting systems. His work sets a standard for future developments in the industry, inspiring the next generation of inventors and contributing to the ongoing evolution of lighting solutions.