Company Filing History:
Years Active: 2003-2023
Title: Richard Norman Johnson: Innovator in Electromagnetic Shielding Technologies
Introduction
Richard Norman Johnson is a notable inventor based in Encinitas, CA (US). He has made significant contributions to the field of electromagnetic shielding technologies, holding a total of 6 patents. His innovative work focuses on enhancing the performance of materials used in electronic applications.
Latest Patents
Among his latest patents is the development of a low dielectric, low loss radome. This radome comprises microspheres integrated into a matrix, which effectively reduces the overall dielectric constant. As a result, the radome achieves a dielectric constant of less than 2.5 throughout its thickness. Another significant patent is the thermally conductive EMI shield. This invention combines electromagnetic-energy absorbing materials with thermally conductive materials, improving the suppression of electromagnetic interference (EMI). The process involves combining EMI-absorbing materials, such as ferrite particles, with thermally conducting materials, like ceramic particles, suspended within an elastomeric matrix, such as silicone. This innovative approach enhances EMI shielding effectiveness in a cost-efficient manner.
Career Highlights
Richard has worked with prominent companies in the industry, including Laird Technologies GmbH and General Dynamics Land Systems, Inc. His experience in these organizations has allowed him to refine his expertise in electromagnetic shielding technologies and contribute to various innovative projects.
Collaborations
Throughout his career, Richard has collaborated with talented individuals, including Philip Van Haaster and Edward Nakauchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Richard Norman Johnson's contributions to the field of electromagnetic shielding technologies are noteworthy. His innovative patents and collaborations have significantly advanced the industry, showcasing his dedication to improving electronic applications.
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