Company Filing History:
5 out of 1,389 
1 out of 4 Years Active: 2003-2023
Title: The Innovations of Inventor Paul Canfield
Introduction
Paul Canfield is a distinguished inventor based in Ames, Iowa, known for his significant contributions to the field of materials science. With a total of five patents credited to his name, Canfield has focused on developing innovative solutions that enhance the performance of magnetic and superconducting materials.
Latest Patents
Two of Paul Canfield's latest patents exemplify his innovative spirit and scientific expertise. The first patent involves **Permanent Magnet Alloys for Gap Magnets**, where he has developed Ce/Co/Cu permanent magnet alloys that include refractory metals like tantalum (Ta) and hafnium (Hf), providing a cost-effective alternative to samarium-based magnets without compromising on magnetic properties essential for gap magnet applications.
The second patent, titled **Low Resistivity Contact to Iron-Pnictide Superconductors**, outlines a method for creating a reliable electrical connection between conductors and iron pnictide superconductors. This innovative approach utilizes a tin or tin-based material to establish a low-resistance link, significantly enhancing the efficiency of superconducting systems.
Career Highlights
Throughout his career, Canfield has collaborated with prominent institutions such as the Iowa State University Research Foundation, Inc. and Specialty Materials, Inc. His work is not only recognized for its scientific merit but also for its potential practical applications in various industries.
Collaborations
Paul Canfield has had the opportunity to work alongside esteemed colleagues, including Douglas K. Finnemore and Sergey Bud'ko. These collaborations have further enriched his research and development endeavors, fostering a collaborative environment that drives innovation.
Conclusion
The innovations of Paul Canfield reflect his commitment to advancing materials science and engineering. His patents offer practical solutions that push the boundaries of what is achievable in magnetic and superconducting technologies. As he continues his work, Canfield remains a pivotal figure in the landscape of modern invention.
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.