David Bennett Johnson

Title: David Bennett Johnson: Innovator in Thermal Management and Electromagnetic Shielding

Introduction

David Bennett Johnson is a notable inventor based in Kirkland, WA (US). He has made significant contributions to the fields of thermal management and electromagnetic shielding, holding a total of 3 patents. His work is particularly relevant in the context of modern technology, where efficient thermal management and electromagnetic interference (EMI) attenuation are critical.

Latest Patents

Johnson's latest patents include innovative systems and methods for electromagnetic shielding of thermal fin packs. This thermal management device features a fin pack with a hot side and a cold side, incorporating a plurality of channels that facilitate fluid communication between these sides. The design ensures that the longitudinal dimension of the channels is at least 2.5 times the transverse dimension, optimizing thermal efficiency.

Another significant patent focuses on systems and methods for electromagnetic shielding of rotating components. This EMI attenuation device consists of a housing stator, a fan rotor, and an electrical bridge connecting them. The housing stator is designed with an aperture and is electrically conductive, while the fan rotor, which is also conductive, has a proximate surface that is continuous around its rotational direction. This innovative design enhances the effectiveness of EMI shielding in rotating machinery.

Career Highlights

David Bennett Johnson is currently associated with Microsoft Technology Licensing, LLC, where he applies his expertise in developing cutting-edge technologies. His work at Microsoft has allowed him to contribute to advancements in thermal management and EMI shielding, which are essential for the performance of various electronic devices.

Collaborations

Johnson collaborates with fellow inventor Jason Allen Harrigan, working together to push the boundaries of innovation in their respective fields. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

David Bennett Johnson's contributions to thermal management and electromagnetic shielding demonstrate his commitment to innovation. His patents reflect a deep understanding of the challenges faced in modern technology, and his work continues to influence the industry positively.