Company Filing History:
Years Active: 2003-2024
Title: Innovations of Douglas M Photiadis
Introduction
Douglas M Photiadis is an accomplished inventor based in Falls Church, VA (US). He holds a total of five patents, showcasing his expertise in the field of innovative technologies. His work primarily focuses on advancements in materials and acoustic sensing systems.
Latest Patents
One of his latest patents is titled "Soft matter having an Anderson transition to a localized phase." This invention features an elastomeric jacket that contains a gel, which is further enhanced by a plurality of gas-filled, polymerically-encapsulated microbubbles suspended within the gel. Notably, these microbubbles exhibit a Gaussian particle size distribution, with the largest microbubble having a diameter at least ten times that of the smallest. This article may demonstrate Anderson localization at specific frequencies of sound waves impacting the material.
Another significant patent is the "Floating base vector sensor." This invention provides systems and methods for sensing acoustic signals using a floating base vector sensor. The vector sensor is designed to detect and characterize low-frequency sound waves in various viscous media, such as air and water. By measuring the periodic motion of media particles associated with sound waves, the sensor can deduce the orientation of particle velocity, offering insights into the wave vector of the sound waves and assisting in locating the source of the sound of interest.
Career Highlights
Douglas M Photiadis is currently employed at the USA as represented by the Secretary of the Navy. His role involves significant contributions to research and development in innovative technologies that enhance acoustic sensing and material properties.
Collaborations
Throughout his career, Douglas has collaborated with notable colleagues, including Brian H Houston and Maxim K Zalalutdinov. These partnerships have fostered a collaborative environment that promotes innovation and the advancement of technology.
Conclusion
Douglas M Photiadis is a prominent inventor whose work in materials and acoustic sensing has led to significant advancements in technology. His contributions continue to influence the field and inspire future innovations.