This inventor holds 3 USPTO granted patents. Top assignee: USA as Represented by Secretary of the Navy. Active years: 1994-2026.
Company Filing History:
Years Active: 1994-2026
Title: Alan J Davis: Innovator in Oceanographic Technology
Introduction
Alan J Davis is a notable inventor based in Fairhaven, MA (US). He has made significant contributions to the field of oceanography through his innovative inventions. With a total of 3 patents, Davis has focused on developing advanced technologies that enhance our understanding of aquatic environments.
Latest Patents
One of his latest patents is the Ocean Sound Speed Profiling Lidar. This apparatus is designed to obtain oceanographic information by utilizing a controllable coherent light source that provides light to an aquatic region. A telescope receives backscattered light, which is then filtered by an ambient light filter. The first interferometer processes this filtered light to provide outputs related to particulate and Brillouin backscatter. The second interferometer spatially disperses the Brillouin backscattered light into a fringe pattern, which is captured by an image sensor. A processor connected to the image sensor analyzes the output properties to determine crucial oceanographic information.
Another significant invention by Davis is the Multi-Stage Delta Sigma Modulator with One or More High Order Sections. This wide-band sigma-delta modulator features a cascade of two stages, with the first stage being of third or greater order and the second of second or greater order. The design employs simple ternary quantizers to mitigate linearity issues associated with digital to analog converters in the feedback paths. This innovative topology enhances the dynamic range of the system while maintaining low requirements for amplifier gain and capacitor ratio matching.
Career Highlights
Alan J Davis works for the United States as represented by the Secretary of the Navy. His role involves applying his expertise in developing technologies that support naval operations and research.
Collaborations
Davis has collaborated with notable colleagues, including Godi Fischer and Walter T Schneider. Their combined efforts have contributed to advancements in their respective fields.
Conclusion
Alan J Davis stands out as an influential inventor in oceanographic technology. His innovative patents reflect his commitment to enhancing our understanding of aquatic environments. Through his work, he continues to make significant contributions to the field.