Martin Grabner

Title: Martin Grabner: Innovator in Discharge Lamp Technology

Introduction

Martin Grabner is a notable inventor based in Munich, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of operating circuits for discharge lamps. With a total of 4 patents to his name, Grabner's work has advanced the technology used in lighting systems.

Latest Patents

Among his latest patents, Grabner has developed an operating circuit for a discharge lamp with early end-of-life (EOL) detection. This invention relates to a novel operating circuit that utilizes a measurement of the DC voltage between the electrodes. The design allows for the DC voltage to be modified by an offset voltage, ensuring that only one polarity is considered during measurement. Another significant patent involves EOL detection with integrated filament interrogation, which enables electrode interrogation by checking the connection of each electrode to a respective reference potential.

Career Highlights

Grabner is currently associated with Patent Treuhand Gesellschaft für Elektrische Glühlampen mbH, where he continues to innovate in the field of lighting technology. His expertise in electrical engineering has positioned him as a key figure in the development of advanced lighting solutions.

Collaborations

Some of his notable coworkers include Markus Heckmann and Richard Koeppl, who have collaborated with him on various projects within the company.

Conclusion

Martin Grabner's contributions to the field of discharge lamp technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electrical engineering principles and a dedication to improving lighting systems.