Ernst Damerau

Title: Ernst Damerau: Innovator in High-Pressure Gas Discharge Technology

Introduction

Ernst Damerau is a notable inventor based in Pfullingen, Germany. He has made significant contributions to the field of electrical engineering, particularly in the area of high-pressure gas discharge lamps. With a total of 2 patents, Damerau's work has advanced the understanding and functionality of electrical resonant circuits.

Latest Patents

Damerau's latest patents include a method for determining the resonance frequency of an electric resonant circuit. This innovative method involves exciting the oscillation circuit with various frequencies to detect the resonance frequency of a starter oscillation circuit for high-pressure gas discharge lamps. The process includes a search run with individual attempts, utilizing a specific search pattern to optimize the frequency detection.

Another significant patent is an arrangement for determining the state of a high-pressure gas discharge lamp upon switching on. This arrangement allows a control unit to either inject a defined current into the lamp or apply a defined voltage, measuring the resulting voltage drop or lamp current. The lamp is then started based on the condition determined by these measurements.

Career Highlights

Ernst Damerau is associated with Robert Bosch GmbH, a leading company in the engineering and technology sector. His work at Bosch has allowed him to focus on innovative solutions for electrical systems, particularly in lighting technology.

Collaborations

Damerau has collaborated with notable colleagues such as Karl-Heinrich Preis and Stefan Koch. Their combined expertise has contributed to advancements in the field and the successful development of innovative technologies.

Conclusion

Ernst Damerau's contributions to electrical engineering, particularly in high-pressure gas discharge technology, highlight his role as an influential inventor. His patents reflect a commitment to innovation and the advancement of electrical systems.