Ashfaq Chowdhury

Title: Ashfaq Chowdhury: Innovator in Reflector Lamp Technology

Introduction

Ashfaq Chowdhury is a notable inventor based in Mayfield Heights, OH (US). He has made significant contributions to the field of lighting technology, particularly through his innovative designs for reflector lamps. His work has led to advancements that improve lamp efficiency and functionality.

Latest Patents

Chowdhury holds a patent for reflector lamps, which enhances lamp efficiency by closely approximating the shape of a complete parabola at the inner reflective surface. In his first embodiment, a heat shield is strategically placed at the mouth of the opening at the base of the lamp, effectively completing the parabolic shape of the reflector. The second embodiment narrows the opening at the base to minimize its cross-sectional area while maximizing the reflective surface area. The third embodiment features a two-piece configuration for the glass shell, allowing for a reduced size of the hole through the base. This design also accommodates electrodes and an exhaust tube in sealed lamps.

Career Highlights

Chowdhury is associated with General Electric Company, where he has been able to apply his innovative ideas in a practical setting. His work has not only contributed to the company's portfolio but has also advanced the industry standards for reflector lamps.

Collaborations

Chowdhury has collaborated with talented coworkers such as Yutao Zhou and Thomas M Golz. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Ashfaq Chowdhury's contributions to reflector lamp technology exemplify the impact of innovative thinking in the field of lighting. His patents reflect a commitment to improving efficiency and functionality in everyday products.