Company Filing History:
Years Active: 1996-1998
Title: Innovations of Alfred Wilhelm Mueller in Electro-Magnetic Shielding
Introduction
Alfred Wilhelm Mueller is an accomplished inventor based in Rochester, MN, known for his significant contributions to the field of electro-magnetic shielding. With a total of two patents to his name, Mueller has developed innovative solutions that address the challenges posed by electro-magnetic radiation, particularly in electronic devices.
Latest Patents
Mueller's latest patents showcase his expertise in creating effective barriers against electro-magnetic interference. One notable patent describes a method for manufacturing an electro-magnetic shield composed of three parallel layers. The outer and inner surface layers consist of a polymeric base material embedded with an electrically conductive fill material, resulting in high electrical conductivity. The middle layer is made from polymeric material containing fill material with high magnetic permeability, giving it the desired shielding properties.
In his preferred embodiment, the enclosure is produced through a co-injection molding process, where nickel-coated graphite is injected for the outer layer, while carbonyl iron powder is used for the inner layer. This innovative approach allows for the efficient production of a molded structure that combines functionality and cost-effectiveness, enabling the creation of multiple co-injection molded pieces that can be easily assembled.
Career Highlights
Mueller is currently associated with International Business Machines Corporation (IBM), where he continues to advance the field of electro-magnetic shielding through his work. His dedication to innovation has made a notable impact in the industry, helping to improve the performance of electronic devices against interference.
Collaborations
Throughout his career, Mueller has collaborated with esteemed colleagues, including Edward Allan Highum and Thomas William Nash. Together, they have worked on various projects that further enhance the efficacy and applicability of electro-magnetic shielding technologies.
Conclusion
Alfred Wilhelm Mueller's contributions to the field of electro-magnetic shielding underscore the importance of innovation in developing solutions for modern technological challenges. His patents reflect a commitment to improving electronic device protection against electro-magnetic radiation, marking him as a key player in this vital area of research and development.