Company Filing History:
2 out of 14,087 
2 out of 838 
1 out of 21 
Years Active: 1996-2003
Title: The Innovative Contributions of Dennis Gallagher
Introduction
Dennis Gallagher is a prominent inventor based in Stamford, Connecticut, known for his significant contributions to the field of radiation sensing and semiconductor technology. With a total of seven patents to his name, Gallagher has made remarkable advancements that have the potential to impact various industries.
Latest Patents
One of Gallagher's latest patents is the "High resolution high output microchannel based radiation sensor." This invention features a microchannel phosphor screen designed to convert radiation, such as X-rays, into visible light. The screen consists of a planar surface made from materials like glass, silicon, or metal, which contains a multitude of closely spaced microchannels with diameters of approximately 40 microns or less. Each microchannel is filled with phosphors that emit light when exposed to radiation. The design optimizes the relationship between the microchannels and the phosphors, resulting in a light output that surpasses that of lower resolution non-microchannel scintillation screens. Additionally, Gallagher's patent includes the integration of a photomultiplier with the X-ray detector to enhance output for low-level X-ray applications, such as cine or fluoroscopy.
Another notable patent is the "Method of manufacturing quantum sized doped semiconductor particles." This invention focuses on creating doped semiconductor nanoparticles smaller than 100 angstroms, which exhibit quantum effects. These nanoparticles are grown and doped within a polymer matrix, showcasing Gallagher's innovative approach to semiconductor technology.
Career Highlights
Throughout his career, Gallagher has worked with esteemed organizations, including U.S. Philips Corporation and Philips Electronics North America Corporation. His experience in these companies has contributed to his expertise and success as an inventor.
Collaborations
Gallagher has collaborated with notable colleagues, including Rameshwar N. Bhargava and Nikhil R. Taskar. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Dennis Gallagher's contributions to the fields of radiation sensing and semiconductor technology are noteworthy. His innovative patents reflect his dedication to advancing technology and improving applications in various industries. Gallagher's work continues to inspire future innovations in these critical areas.