Location History:
- Natick, MA (US) (1998 - 2001)
- Shrewsbury, MA (US) (2000 - 2002)
- Holden, MA (US) (2005)
Company Filing History:
6 out of 237 
1 out of 915 
Years Active: 1998-2005
Title: Ronald D. Parrella: Innovator in Superconducting Technologies
Introduction
Ronald D. Parrella, a prominent inventor located in Holden, MA, has made significant contributions to the field of superconducting ceramics and composite materials. With a total of six patents to his name, Parrella's innovations focus on enhancing the performance and efficiency of superconductors, paving the way for advancements in various technological applications.
Latest Patents
One of Parrella's notable patents is a method for forming bismuth-based superconducting ceramics. This method involves reducing the concentration of non-superconducting phases during the heat treatment of lead-doped silver bismuth-2223 composites. By heating these composites in an atmosphere with a controlled oxygen partial pressure, Parrella's technique enables an impressive conversion rate to the superconducting phase while minimizing non-superconducting phases. This innovative approach is instrumental in producing high-quality superconducting materials.
Another significant innovation by Parrella pertains to the performance of oxide dispersion strengthened superconductor composites. This invention introduces a novel composite structure where a superconducting oxide is surrounded by a matrix material that includes noble metals and reducing agents. This design effectively prevents the poisoning of the superconductor, resulting in improved performance and longevity of the material in varied operational conditions.
Career Highlights
Throughout his career, Ronald D. Parrella has worked with highly esteemed organizations, including the American Superconductor Corporation and the University of Chicago. His role in these institutions has allowed him to collaborate on cutting-edge research and push the boundaries of superconducting technologies.
Collaborations
Parrella has collaborated with several notable individuals, including Gilbert N. Riley, Jr. and Qi Li. These partnerships have enhanced his research endeavors and contributed to the success of his innovative projects. Their collective expertise has undoubtedly played a vital role in the impactful developments in superconducting materials.
Conclusion
Ronald D. Parrella stands out as a significant figure in the development of superconducting technologies. His patents reflect a deep understanding of materials science and innovative problem-solving approaches. As new applications for superconductors continue to emerge, Parrella's contributions will be instrumental in driving future advancements in this fascinating field.
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.