Willem J Van Den Hoek

Title: **Willem J Van Den Hoek: Innovator in Integrated HID Reflector Lamp Technology**

Introduction

Willem J Van Den Hoek is an accomplished inventor based in St. Oedenrode, Netherlands. With a focus on innovative lighting technology, he has made significant contributions in the field of high-intensity discharge (HID) lamps. His pioneering work has led to advancements that enhance both efficiency and performance in various lighting applications.

Latest Patents

Willem holds one patent for his invention titled "Integrated HID reflector lamp with HID arc tube in a pressed glass." This innovative lamp design includes a sealed envelope that houses a high-pressure gas discharge device. The unique structure incorporates a shell with a rim for the sealed envelope and a basal portion equipped with a screw base. What sets this lamp apart is its integrated ballast located within the shell, which is designed for igniting and operating the discharge device. The reflective surface of the sealed envelope not only directs emitted light but also effectively manages heat, preventing overheating of the ballast.

The patented lamp significantly outperforms traditional halogen and halogen IR reflector lamps in terms of both photometrics and luminous efficacy. In particular, it has been engineered to fit within the ANSI outline for a PAR 38 lamp, offering total lumens and luminous efficacy that exceed those of incandescent filament counterparts. A notable feature of this lamp is its ballast, which operates at high frequencies above 19 kHz, optimizing physical size and avoiding acoustic resonance.

Career Highlights

Willem J Van Den Hoek has developed his career at Philips Electronics North America Corporation, a leading name in the electronics and lighting industry. His passion for innovation and his technical expertise have led to the creation of solutions that advance lighting performance while prioritizing energy efficiency.

Collaborations

Throughout his career, Willem has collaborated with notable colleagues, including Dale E Work and Mark W Fellows. These professional relationships highlight the synergistic approach taken by innovators in the field, allowing for the exchange of ideas and expertise that drive technological advancement.

Conclusion

Willem J Van Den Hoek exemplifies the spirit of innovation in the realm of lighting technology. His contributions, particularly through his patent for the integrated HID reflector lamp, reflect a commitment to enhancing both functionality and efficiency. As the industry continues to evolve, the significance of such inventions cannot be overstated, paving the way for future advancements in sustainable and high-performance lighting solutions.