Company Filing History:
2 out of 458 
2 out of 5,072 
Years Active: 2009-2011
Title: Maria Pietrzak-David: Innovator in Aircraft Power Systems
Introduction
Maria Pietrzak-David is a notable inventor based in Montastruc la Conseillere, France. She has made significant contributions to the field of power supply systems, particularly in the aviation sector. With a total of 2 patents to her name, her work focuses on enhancing the efficiency and reliability of power systems onboard aircraft.
Latest Patents
Maria's latest patents include a "System and method for supplying power to user systems onboard an aircraft." This invention relates to a power supply system that integrates multiple user systems within an aircraft. The system features at least two power supply electronics and connecting means that utilize a network of contactors. This innovative approach allows for the supply of power to different user systems at varying times, ensuring optimal functionality.
Another significant patent is the "Power system comprising several synchronous machines synchronously self-controlled by a converter and control method for such a system." This invention involves a power system that includes self-controlled synchronous machines operating in parallel. It utilizes a central three-phase converter and rotor position sensors to manage phase currents effectively, enhancing the overall performance of the power system.
Career Highlights
Throughout her career, Maria has worked with prominent organizations such as Airbus France and the Centre National De La Recherche Scientifique. Her experience in these esteemed institutions has allowed her to develop and refine her innovative ideas in power systems.
Collaborations
Maria has collaborated with notable professionals in her field, including Etienne Foch and Gaetan Bisson. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Maria Pietrzak-David stands out as a pioneering inventor in the realm of aircraft power systems. Her innovative patents and contributions to the industry reflect her dedication to enhancing technology in aviation.
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