Stephen Berndanner

Title: Stephen Berndanner: Innovator in High-Pressure Discharge Lamps

Introduction

Stephen Berndanner is a notable inventor based in Ellingen, Germany. He has made significant contributions to the field of lighting technology, particularly through his innovative designs in high-pressure discharge lamps. His work has led to advancements that enhance the efficiency and performance of lighting systems.

Latest Patents

Stephen Berndanner holds a patent for a short arc high-pressure discharge lamp. This invention is designed for direct current operation and features a discharge vessel with two necks that are diametrically opposite each other. The vessel contains an anode and a cathode made of tungsten, which are sealed in a gastight manner. The lamp is filled with at least one noble gas and possibly mercury. Notably, the material of the cathode tip includes lanthanum oxide and at least one other oxide from the group consisting of hafnium oxide and zirconium oxide, in addition to tungsten. This innovative design aims to improve the performance and longevity of high-pressure discharge lamps.

Career Highlights

Stephen Berndanner has been associated with Patent Treuhand Gesellschaft für Elektrische Glühlampen mbH, where he has contributed to various projects and innovations in the lighting industry. His expertise in the field has positioned him as a key figure in the development of advanced lighting solutions.

Collaborations

Throughout his career, Stephen has collaborated with notable colleagues, including Lars Menzel and Dietmar Ehrlichmann. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Stephen Berndanner's contributions to the field of high-pressure discharge lamps exemplify his commitment to innovation and excellence in lighting technology. His patent reflects a significant advancement that could influence future developments in the industry.