Patrick Sean Finnegan

Title: The Innovative Contributions of Patrick Sean Finnegan

Introduction

Patrick Sean Finnegan is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of imaging and sensor technology, holding a total of 8 patents. His work focuses on advancing methods and devices that enhance imaging systems and measurement techniques.

Latest Patents

Among his latest patents is the "Speckle-based imaging diffuser and method for controllably fabricating same." This invention involves a mask designed for use in speckle-based x-ray or neutron phase contrast imaging systems. The mask can either absorb or alter the phase of the incident x-ray or neutron beam. It features consistent statistics across its surface, is locally unique to avoid ambiguous correlations, and has a speckle size that aligns with the imaging system's resolution. The mask's attributes are carefully controlled through the fabrication methods and materials used.

Another significant patent is the "Meissner-effect transition-edge-sensor microcalorimeter." This device includes microcalorimeter elements with an absorber body made of a superconductive element. It is designed to absorb incoming photons or radiative particles, leading to a change in temperature and magnetic flux. This change induces a transient electric current in a surrounding planar pickup coil, which can be detected using a readout circuit. A method for fabricating this microcalorimeter device is also provided.

Career Highlights

Patrick has worked with reputable organizations such as National Technology & Engineering Solutions of Sandia, LLC and Sandia Corporation. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Patrick has collaborated with talented individuals, including Christian Lew Arrington and Andrew E Hollowell. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Patrick Sean Finnegan's contributions to the fields of imaging and sensor technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing scientific knowledge and practical applications. His work continues to influence the industry and inspire future innovations.