Company Filing History:
Years Active: 1991-2000
Title: The Innovative Mind of Christianus J Roozekrans
Introduction
Christianus J Roozekrans is a notable inventor based in Eindhoven, Netherlands, with a significant contribution to the field of lighting technology. With a total of six patents to his name, Roozekrans has demonstrated a profound understanding of discharge lamps and their applications, pushing the boundaries of innovation in this area.
Latest Patents
Among his most recent patents, Roozekrans has developed a groundbreaking design for a discharge lamp featuring a specific fill and luminescent layers. This invention includes a tubular discharge vessel with an internal diameter of no more than 5 mm, integrated with a luminescent screen and a filling composed of mercury and a rare gas. The rare gas, which consists of over 98 mole % neon, works in conjunction with luminescent substances to efficiently convert UV radiation into visible light, allowing the lamp to achieve a high luminous flux immediately after ignition, even in cold conditions.
Another significant patent from Roozekrans is the electrodeless low-pressure mercury vapor discharge lamp. This innovative device gas-tightly encloses a discharge space filled with mercury and a noble gas. The design includes a light-transmitting enveloping part and a sunken area where a coil generates a high-frequency magnetic field. To enhance efficiency, part of the surface turned towards the discharge space features a luminescent layer protected by an aluminum oxide particles layer, which helps lower mercury consumption and stabilize the color point over the lamp's life.
Career Highlights
Roozekrans has built a solid career in research and development, notably with U.S. Philips Corporation, where he leveraged his expertise in lighting technology. His work at such a prestigious company underscores his role in advancing innovative solutions that meet both market needs and technological advancements.
Collaborations
Throughout his career, Roozekrans has collaborated with other notable professionals in the field, including Dick Van Der Voort and Henricus C Verhaar. These partnerships showcase the collective effort required in the development of innovative technologies and highlight the collaborative nature of significant advancements in the industry.
Conclusion
Christianus J Roozekrans stands as a prominent figure in the realm of inventions, particularly within the field of discharge lamps. With six patents showcasing his innovative spirit and dedication to advancing lighting technology, Roozekrans continues to influence the industry positively. His work not only reflects personal achievement but also propels the ongoing evolution of lighting solutions in various applications.