Location History:
- Munich, DE (1987 - 1993)
- Feldafing, DE (1992 - 1999)
Company Filing History:
9 out of 391 
1 out of 224 
Years Active: 1987-1999
Title: The Innovative Contributions of Bernd Lewandowski in Lighting Technology
Introduction
Bernd Lewandowski, based in Feldafing, Germany, is a distinguished inventor known for his significant contributions to lighting technology. With a remarkable portfolio of 10 patents to his name, Lewandowski has played a pivotal role in advancing high-efficiency lighting solutions. His innovative work focuses on enhancing the performance and safety of discharge lamps through sophisticated materials and engineering techniques.
Latest Patents
Among his latest inventions, Lewandowski's patents include:
1. A high-pressure discharge lamp featuring decoupled ignition and load circuits, which enhances the reliability and efficiency of lamp operation.
2. Innovative quartz glass designed with reduced ultraviolet radiation transmissivity. This quartz glass effectively absorbs and filters harmful ultraviolet (UV) radiation in the UV-C and UV-B bands. The glass is doped with cerium metal, typically between 0.065% and 3.25% by weight, which provides significant UV protection. Additionally, it may contain titanium oxide as a doping agent to further improve UV absorption, ensuring the safety and effectiveness of lighting applications.
Career Highlights
Throughout his career, Lewandowski has held positions in prominent companies such as Patent Treuhand Gesellschaft für Elektrische Glühlampen mbH and Patent-Treuhand-Gesellschaft für Elektrische Glühlampen mbH. His work with these organizations has allowed him to lead groundbreaking projects that contribute to the future of lighting technology.
Collaborations
Lewandowski's work has also involved collaborations with several esteemed colleagues, including Walter Kiele and Andreas Genz. Their collective expertise has propelled advancements in the design and function of lighting systems, further strengthening Lewandowski's impact on the industry.
Conclusion
Bernd Lewandowski's innovations in high-pressure discharge lamps and quartz glass technology represent critical advancements in the field of lighting. His commitment to improving lamp efficiency and safety showcases his dedication to enhancing everyday technology. With his extensive patent portfolio and collaborative work, Lewandowski continues to inspire future innovations in the lighting industry.