This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Osram Gesellschaft MIT Beschraenkter Haftung, Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh. Active years: 1997-2013.
Company Filing History:
1 out of 204 
1 out of 66 Years Active: 1997-2013
Title: Andreas Ponnier: Innovator in Molybdenum Film Technology
Introduction
Andreas Ponnier is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of lamp construction through his innovative methods and designs. With a total of 2 patents, Ponnier's work focuses on enhancing the performance and stability of high-pressure discharge lamps.
Latest Patents
Ponnier's latest patents include a method for producing a molybdenum film for lamp construction. This method involves roughening part of the molybdenum film's surface through sandblasting, utilizing materials such as aluminum oxide and quartz sand. Another patent addresses the design of a high-pressure discharge lamp, particularly for low-rated power applications. This design features a uniquely constructed cathode that improves arc stability while being cost-effective to manufacture.
Career Highlights
Throughout his career, Ponnier has worked with prominent companies in the lighting industry, including Osram GmbH and Patent-Treuhand-Gesellschaft für Elektrische Glühlampen mbH. His experience in these organizations has allowed him to refine his skills and contribute to advancements in lamp technology.
Collaborations
Ponnier has collaborated with notable professionals in his field, including Jürgen Becker and Ralf Seedorf. These partnerships have fostered innovation and the exchange of ideas, further enhancing the development of new technologies.
Conclusion
Andreas Ponnier's contributions to lamp technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of high-pressure discharge lamps.