Company Filing History:
7 out of 368 
4 out of 151 
2 out of 67 
Years Active: 2010-2018
Title: Innovations of Pierre Sardat
Introduction
Pierre Sardat is a notable inventor based in Le Raincy, France. He holds a total of 14 patents, showcasing his significant contributions to the field of electrical engineering. His work primarily focuses on methods and circuits that enhance the efficiency and functionality of electrical systems.
Latest Patents
One of his latest patents is a method of reducing common mode current. This method addresses the common mode current that flows between an internal ground of an electrical circuit and an Earth ground. The process involves applying a voltage from the electrical network between the internal ground and the Earth ground, along with an additional voltage that opposes the initial voltage. This innovative approach effectively reduces the common mode current at the frequency of the electrical network.
Another significant patent is the excitation circuit of a motor vehicle alternator, which includes a voltage regulator. This circuit controls the excitation current in an alternator's excitation winding through an on-board network voltage control loop. It features two MOS power transistors that manage the excitation current, enhancing the performance and reliability of vehicle alternators.
Career Highlights
Throughout his career, Pierre Sardat has worked with prominent companies such as Valeo Equipements Electriques Moteur and Valeo Systèmes de Contrôle Moteur. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive electrical systems.
Collaborations
Pierre has collaborated with notable professionals in his field, including Jean-Claude Matt and Bruno Dessirier. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Pierre Sardat's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.