Location History:
- Northford, CT (US) (1978 - 1992)
- North Branford, CT (US) (1976 - 2013)
Company Filing History:
19 out of 1,963 
2 out of 430 
2 out of 6 
Years Active: 1976-2013
Title: Innovations in Alloy Development: The Contributions of Frank N Mandigo
Introduction
Frank N Mandigo, a prominent inventor based in North Branford, CT, has made significant contributions to the field of metallurgy with a focus on developing advanced copper alloys. Holding a remarkable 23 patents, Mandigo's work showcases a deep understanding of material properties and their applications in various industries.
Latest Patents
Among his latest innovations, Mandigo's copper alloy patent stands out. This alloy features an improved combination of yield strength and electrical conductivity, containing specific proportions of nickel, cobalt, and silicon, with additional silver to enhance performance characteristics. The alloy's composition includes, by weight, 1% to 2.5% nickel and 0.5% to 2.0% cobalt, achieving a total nickel plus cobalt content of 1.7% to 4.3%. Furthermore, the incorporation of 0.5% to 1.5% silicon with a defined ratio of (Ni+Co)/Si between 3.5 and 6 ensures that the wrought copper alloy achieves an electrical conductivity exceeding 40% IACS. The innovative manufacturing process includes steps like casting, hot working, and sequential age annealing, ultimately leading to a superior multi-phase alloy with enhanced stress relaxation resistance.
Career Highlights
Mandigo's extensive career includes valuable experience with leading companies such as Olin Corporation and Swiss Aluminium Ltd. His work in these organizations allowed him to refine his skills and contribute to various projects focused on alloy development and innovation.
Collaborations
Throughout his career, Mandigo has collaborated with notable colleagues, including John F Breedis and Derek E Tyler. These partnerships have fostered an environment of creativity and innovation, leading to the successful development of new material solutions.
Conclusion
In summary, Frank N Mandigo has established himself as a key inventor in the field of copper alloys, amassing a substantial number of patents that pave the way for advancements in electrical conductivity and material strength. His contributions continue to influence the metallurgy sector, showcasing the importance of innovation and collaboration in driving technological progress.
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.