Company Filing History:
Years Active: 1984
Title: Georg Marsen: Innovator in High-Pressure Sodium Discharge Lamps
Introduction
Georg Marsen is a notable inventor based in Ottobrunn, Germany. He has made significant contributions to the field of lighting technology, particularly through his innovative designs in high-pressure sodium discharge lamps. His work focuses on enhancing the efficiency and color rendition of these lamps, which are widely used in various applications.
Latest Patents
Marsen holds a patent for a high-pressure sodium discharge lamp. This invention aims to improve the color rendition index R.sub.a while lowering the color temperature without compromising the light yield and efficiency of the lamp. The design features a discharge vessel surrounded by an envelope that consists of both an inner and outer envelope element. The space between these elements is preferably evacuated, and the area between the inner envelope and the discharge vessel may contain an inert gas, such as nitrogen or a noble gas. If both the inner envelope and the discharge vessel are made from sodium-resistant materials, the space may also include sodium to balance the vapor pressure. This innovative lamp can be designed as either double-ended or single-ended.
Career Highlights
Georg Marsen is associated with Patent Treuhand Gesellschaft für Elektrische Glühlampen mbH, where he has been instrumental in developing advanced lighting solutions. His expertise in the field has led to the creation of patents that enhance the performance of lighting products.
Collaborations
Marsen has collaborated with Alexander Dobrusskin, contributing to the advancement of lighting technologies through their combined efforts.
Conclusion
Georg Marsen's contributions to the field of high-pressure sodium discharge lamps demonstrate his commitment to innovation and efficiency in lighting technology. His patent reflects a significant advancement that benefits various applications in the industry.