Company Filing History:
Years Active: 1999-2000
Title: The Innovative Journey of Johannes J Geijtenbeek
Introduction
Johannes J Geijtenbeek, based in Eindhoven, Netherlands, is an accomplished inventor recognized for his contributions to the field of lighting technology. With two patents to his name, his work has significantly impacted the development of advanced metal-halide lamps, emphasizing the importance of innovative materials and design.
Latest Patents
Geijtenbeek's latest patents showcase his expertise and innovative thinking. One of his significant inventions is a "Metal-halide lamp with lithium and cerium iodide." This invention features a discharge vessel with a ceramic wall and specific geometrical considerations, including an internal diameter (Di) and an electrode distance (EA) that satisfies the condition EA/Di > 5. The filling for this lamp comprises mercury (Hg), cerium iodide (CeI), and lithium iodide (LiI), enhancing its efficiency and performance.
Additionally, he holds a patent for a "Ceramic metal halide discharge lamp with NaI/CeI3 filling." This version includes a ceramic discharge vessel and emphasizes the importance of electrode spacing (EA) and internal diameter (Di), maintaining the EA/Di > 5 ratio. The ionizable filling, consisting of sodium iodide (NaI) and cerium(III) iodide (CeI3), achieves a coldest spot temperature between 1100 K and 1500 K, further advancing the technology of metal-halide lamps.
Career Highlights
Johannes J Geijtenbeek's professional journey includes a significant position at the U.S. Philips Corporation, where he has applied his inventive skills to develop cutting-edge lighting solutions. His dedication to research and innovation within one of the world's leading companies in technology and consumer products underscores his commitment to advancing lighting technologies.
Collaborations
Throughout his career, Geijtenbeek has collaborated with skilled professionals, including Johannes A Van Vliet and Fransiscus Arnoldus Vermeulen. These collaborations have fostered an environment of innovation and knowledge-sharing, allowing him to refine his ideas and contribute to the field of lighting technology.
Conclusion
Johannes J Geijtenbeek stands out as a notable inventor in the realm of metal-halide lamp technology. His innovative patents reflect a deep understanding of materials and design, and his contributions continue to influence developments in lighting solutions. As technology evolves, Geijtenbeek's work will likely inspire future innovations in this essential area.