This inventor holds 1 USPTO granted patent. Top assignee: University of Arkansas. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Walter Hatfield: Innovator in Strain Sensor Technology
Introduction
Walter Hatfield is an accomplished inventor based in Merritt Island, Florida. He has made significant contributions to the field of strain sensor technology. His innovative work has led to the development of a patented invention that enhances the functionality and application of strain sensors.
Latest Patents
Walter Hatfield holds a patent for "Strain sensors, methods of making same, and applications of same." This invention relates to a layered structure usable in a strain sensor. In one embodiment, the layered structure features a substrate with a first surface and an opposite second surface, defining a body portion in between. A film of carbon nanotubes is deposited on the first surface of the substrate, which is conductive and characterized by its electrical resistance. The carbon nanotubes can be aligned in a preferential direction, and they may be formed into a yarn such that any mechanical stress increases their electrical response. Additionally, the carbon nanotubes can be incorporated into a polymeric scaffold attached to the substrate's surface, and their surfaces can be functionalized to enhance electrical conductivity. Walter Hatfield's patent represents a significant advancement in the field of sensor technology.
Career Highlights
Walter Hatfield is affiliated with the University of Arkansas, where he continues to contribute to research and innovation in his field. His work has garnered attention for its potential applications in various industries, including engineering and materials science.
Collaborations
Walter has collaborated with notable colleagues such as Alexandru S. Biris and Steven Trigwell. These collaborations have further enriched his research and development efforts in strain sensor technology.
Conclusion
Walter Hatfield is a prominent inventor whose work in strain sensor technology has the potential to impact various fields. His innovative patent showcases the application of carbon nanotubes in enhancing sensor performance. His contributions to the University of Arkansas and collaborations with esteemed colleagues highlight his commitment to advancing technology.