This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: University of Manitoba. Active years: 2008-2022.
Company Filing History:
Years Active: 2008-2022
Title: Gregory E Bridges: Innovator in Optical and Structural Sensing Technologies
Introduction
Gregory E Bridges is a notable inventor based in Winnipeg, Canada. He has made significant contributions to the fields of optical analysis and structural health monitoring. With a total of 2 patents, his work showcases innovative approaches to complex scientific challenges.
Latest Patents
One of his latest patents is the "Parallel single cell lens free optical dielectrophoresis cytometer." This invention features a dual light source lens-free dielectrophoresis (DEP) flow cytometer designed for massively parallel single-cell analysis. The device infers each cell's dielectric properties by measuring their altitude and velocity changes due to DEP actuation in a microfluidic channel. The use of dual LED sources allows for precise velocity measurement by creating two shadows for each cell as it passes through the channel. These shadows are detected using a linear optical array detector, enabling independent analysis of each passing cell. The DEP cytometer is composed of simple modular components, making it scalable for high-throughput label-free single-cell analysis.
Another significant patent is related to "Measuring strain in a structure using a sensor having an electromagnetic resonator." This system includes a sensor designed as an electromagnetic microwave cavity that produces a response signal in reaction to an interrogation signal from an interrogator. The sensor is coupled to a structure, allowing strain to alter its resonance properties. Operating at 3.6 GHz, it can detect a 2.5 kHz change. If temperature changes due to strain are not detected, a mechanical amplifier is utilized for temperature compensation. This technology is applicable for structural health monitoring in various infrastructures, including aircraft, dams, buildings, and vehicles.
Career Highlights
Gregory has worked with esteemed organizations such as the University of Manitoba and Smart Autonomous Solutions, Inc. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Throughout his career, Gregory has collaborated with notable individuals, including Douglas John Thomson and Elham Salimi. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Gregory E Bridges stands out as an influential inventor in the realms of optical and structural sensing technologies. His patents reflect a commitment to innovation and practical applications that can significantly impact various industries.