Willibrordus H Van De Spijker

Title: Willibrordus H Van De Spijker: Innovator in Electric Lamp Technology

Introduction

Willibrordus H Van De Spijker is a notable inventor based in Eindhoven, Netherlands. He is recognized for his contributions to the field of electric lamp technology. His innovative approach has led to the development of a unique electric lamp design that incorporates advanced materials and techniques.

Latest Patents

One of Van De Spijker's significant patents is for an electric lamp with an adhesion layer and interference layer. This electric lamp features a quartz glass lamp vessel that houses a light source. The lamp vessel is enhanced by an interference film composed of layers of alternating silica and a material with a relatively high refractive index. Additionally, a silica-containing adhesive layer is positioned between the lamp vessel and the film, which includes boron oxide and/or phosphorus oxide.

Career Highlights

Willibrordus H Van De Spijker has made substantial contributions to the U.S. Philips Corporation, where he has applied his expertise in lighting technology. His work has been instrumental in advancing the design and functionality of electric lamps.

Collaborations

Throughout his career, Van De Spijker has collaborated with esteemed colleagues, including Cornelis Am Mulder and Cornelis Gerardus Visser. These partnerships have fostered innovation and have contributed to the success of various projects within the company.

Conclusion

Willibrordus H Van De Spijker stands out as a significant figure in the realm of electric lamp innovation. His patented designs and collaborative efforts continue to influence the lighting industry.