Ronald J Engfer

Title: The Innovative Contributions of Ronald J Engfer

Introduction

Ronald J Engfer is a notable inventor based in Woodbury, MN (US). He has made significant contributions to the field of electrical engineering, particularly through his innovative designs in electrical connectors. His work has implications for various technologies, including thin film devices.

Latest Patents

Engfer holds a patent for an electrical connector that is specifically designed for placement on a single edge of a thin film device. This connector is engineered to deliver electric current from a power supply to at least one electrode in contact with an electrically responsive layer. The design allows the electrical connector to extend partway into the electrically responsive thin film layer. The materials used in these thin films can include liquid crystals, polymer dispersed liquid crystals, electroluminescent layers, or electrochromic layers. Engfer's patent showcases his ability to innovate in a complex and evolving field.

Career Highlights

Engfer has spent a significant portion of his career at Minnesota Mining and Manufacturing Company, commonly known as 3M. His work there has allowed him to collaborate with other talented professionals and contribute to groundbreaking technologies. His patent reflects his expertise and commitment to advancing electrical engineering.

Collaborations

Engfer has worked alongside notable colleagues such as Laurence R Gilbert and Scott N Iverson. These collaborations have likely enriched his work and contributed to the innovative solutions developed at 3M.

Conclusion

Ronald J Engfer's contributions to electrical engineering, particularly through his patented electrical connector, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of thin film devices and related technologies.