Company Filing History:
Years Active: 2006-2007
Title: Innovations by Alexander A. Sapozhnikov
Introduction
Alexander A. Sapozhnikov is a notable inventor based in Framingham, MA (US). He has made significant contributions to the field of electrodeless fluorescent lamps, holding a total of 2 patents. His work focuses on reducing electromagnetic interference in lighting systems, showcasing his innovative approach to technology.
Latest Patents
One of his latest patents is the RF induction lamp with reduced electromagnetic interference. This invention features an electrodeless fluorescent lamp with a chamber that includes a core of magnetic material, preferably ferrite. The design incorporates a first winding surrounding the core, which is connected to a high-frequency voltage supply. A second winding is also present, electrically insulated from the first, allowing for effective electromagnetic interference reduction. This innovative solution meets existing regulations on interference, providing a significant advantage in the market.
Another notable patent is the re-entrant cavity fluorescent lamp system. This system includes a burner, a ballast housing, and a screw base for power supply connection. The design features a reentrant cavity in the burner, along with an amalgam receptacle that communicates with the burner. The system allows for adjustments in the amalgam tip temperature, which in turn controls the lumen output, efficacy, color temperature, and color rendering index. This level of control enhances the performance of the lighting system.
Career Highlights
Alexander A. Sapozhnikov is currently associated with Osram Sylvania Inc., where he continues to innovate in the field of lighting technology. His work has been instrumental in advancing the efficiency and effectiveness of electrodeless fluorescent lamps.
Collaborations
Throughout his career, Alexander has collaborated with notable colleagues such as Valery A. Godyak and Benjamin Alexandrovich. These collaborations have contributed to the development of cutting-edge technologies in the lighting industry.
Conclusion
Alexander A. Sapozhnikov's contributions to the field of electrodeless fluorescent lamps demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and a drive to improve lighting solutions.