Location History:
- La Mulatieŕe, FR (2010)
- La Mulatiere, FR (1992 - 2014)
Company Filing History:
7 out of 76 
4 out of 43 
3 out of 110 
Years Active: 1992-2014
Title: Innovations by Jean-Marc Willieme in Electrical Equipment Cooling Technologies
Introduction
Jean-Marc Willieme is an accomplished inventor based in La Mulatière, France, known for his significant contributions to cooling technologies for medium-voltage electrical switchgear. With a total of 19 patents to his name, Willieme has demonstrated a commitment to enhancing the efficiency and reliability of electrical equipment. His innovative work focuses on cooling solutions, which are critical for maintaining the performance of high-current applications.
Latest Patents
Among his most recent patents, Willieme has developed a cooling method for medium-voltage electrical switchgear employing integrated heat pipes. This inventive method provides an effective solution for cooling circuit breakers operating at high currents. By strategically placing two heat pipes within the switchgear, he allows for efficient heat transfer from the hotter sections to the cooler parts. The first heat pipe's design includes a first end positioned in the hot area of the circuit breaker, while the second end is connected to a cooler section, facilitating effective cooling with minimal energy consumption.
Another notable invention is the cooling device designed for a medium-voltage electrical installation housed in a protective sheath. This mechanism utilizes a phase-change heat-transfer fluid to create an evaporator connected to condensers. The unique design of this device not only enhances cooling efficiency but also requires minimal maintenance. This innovative approach is particularly beneficial for medium-voltage, high-current installations, showcasing Willieme's foresight in addressing the increasing demands of electrical systems.
Career Highlights
Jean-Marc Willieme's professional journey includes significant roles in leading companies such as GEC Alsthom T&D and Areva T&D. His work in these organizations has contributed to advancements in electrical equipment, especially in the field of cooling methodologies. Willieme's contributions and innovations have not only improved equipment performance but have also set standards within the industry for energy efficiency and sustainability.
Collaborations
Throughout his career, Willieme has collaborated with notable professionals such as Denis Frigiere and Francedillaois Biquez. These partnerships have played a crucial role in the development and refinement of his innovative technologies, leading to the successful patenting of multiple cooling solutions. The synergy between these inventors and their collective expertise has further enhanced the effectiveness of electrical equipment in the market.
Conclusion
Jean-Marc Willieme stands out as a key figure in the realm of electrical cooling technologies. His 19 patents illustrate a career dedicated to innovation and improvement within the field. Through his latest inventions, Willieme has addressed critical challenges faced by medium-voltage electrical installations, promoting efficiency and reliability. As the demand for advanced cooling solutions continues to grow, his work will undoubtedly remain influential in shaping the future of electrical engineering.
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.