This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignees: E.i. Dupont De Nemours and Company, E. I. Du Pont De Nemours. Active years: 2003-2009.
Location History:
- Kennet Square, PA (US) (2006)
- Kennett Square, PA (US) (2003 - 2009)
Company Filing History:

Years Active: 2003-2009
Title: Ray W Miller: Innovator in Electrical Insulation Technologies
Introduction
Ray W Miller is a notable inventor based in Kennett Square, PA (US). He has made significant contributions to the field of electrical insulation, holding a total of 4 patents. His work focuses on developing advanced electrical apparatuses and insulation fluids that enhance performance and safety.
Latest Patents
Miller's latest patents include innovations in electrical apparatuses that utilize polytrimethylene homo- or copolyether glycol based electrical insulation fluids. One of his key inventions is an electrical insulation fluid that comprises polytrimethylene homo- or copolyether glycol with a dielectric breakdown voltage greater than about 30 kV. This fluid is designed to improve the reliability of electrical systems. Another significant patent involves a process for creating poly(trimethylene terephthalate) bicomponent fibers, which are essential in various textile applications.
Career Highlights
Throughout his career, Ray W Miller has worked with prominent companies such as E.I. DuPont De Nemours and Company. His experience in these organizations has allowed him to refine his expertise in electrical insulation technologies and contribute to innovative solutions in the industry.
Collaborations
Miller has collaborated with notable professionals in his field, including Joseph V Kurian and Jing Chung Chang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Ray W Miller's contributions to electrical insulation technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and their applications, making him a valuable figure in the field of electrical engineering.