Location History:
- Moshav Benaya, IL (1984)
- Doar Na Auth, IL (1997)
- Doar Na Avtah, IL (1996 - 2007)
Company Filing History:
3 out of 75 
2 out of 72 
1 out of 14 Years Active: 1984-2007
Title: The Innovative Mind of Meir Rigal
Introduction
Meir Rigal is a noted inventor based in Doar Na Avtah, Israel. With an impressive portfolio of six patents, Rigal has made significant contributions to the field of machinery and energy efficiency. His focus on innovative methods and apparatuses highlights his dedication to improving technology in various applications.
Latest Patents
Among Rigal's latest patents is a groundbreaking method and apparatus for cooling a seal for machinery. This invention involves a sophisticated process for generating power from a heat source using a nonane heater/vaporizer. The process employs an intermediate fluid vapor turbine, allowing for the efficient expansion of vaporized nonane. Additionally, the method provides a cooling solution for the shaft seal by utilizing nonane condensate, effectively condensing hot pressurized vapor near the seal to enhance durability and performance. Another related patent similarly outlines the method for cooling a seal in a chamber where a movable shaft passes, ensuring that the seal remains efficient and less prone to wear due to overheating.
Career Highlights
Rigal has worked with prominent companies such as Ormat Industries Ltd. and Ormat Technologies, Inc. His experience within these organizations has provided him with the platform to develop his innovative ideas into practical applications, showcasing his capability as a talented inventor in the energy sector.
Collaborations
Throughout his career, Rigal has collaborated with noteworthy individuals, including his coworkers Nadav Amir and Ohad Zimron. These partnerships have likely facilitated the exchange of ideas, leading to the development of innovative projects and enhancing the impact of their collective work within the industry.
Conclusion
Meir Rigal stands out as a significant figure in the world of inventions and technological advancements. With his impressive patent portfolio and a commitment to innovation, he continues to make strides in improving machinery efficiency and functionality. His contributions are not only a testament to his inventive spirit but also a reflection of the potential for advancements in energy technology.
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.