Steven W Graves

Title: The Innovative Contributions of Steven W. Graves

Introduction

Steven W. Graves is a notable inventor based in San Juan Pueblo, New Mexico. He holds an impressive portfolio of 11 patents, showcasing his expertise in the field of technology and innovation. His work primarily focuses on advancements in flow cytometry and analyte concentration techniques.

Latest Patents

One of his latest patents is titled "Ultrasonic analyte concentration and application in flow cytometry." This invention includes an apparatus and method for concentrating analytes within a fluid flowing through a tube using acoustic radiation pressure. The apparatus features a function generator that outputs a radio frequency electrical signal to a transducer, which transforms the signal into an acoustic signal. This acoustic signal is then coupled to the tube, where it is converted into acoustic pressure that effectively concentrates the analytes within the fluid.

Another significant patent is the "System and method for measuring particles in a sample stream of a flow cytometer using low-power laser source." This system utilizes a light source, such as a laser pointer module, to generate a low-powered light beam. The fluidics apparatus transports particles in the sample stream at a low velocity through the light beam for interrogation. Detectors, including photomultiplier tubes, are configured to detect optical signals generated in response to the light beam interacting with the particles. Signal conditioning circuitry is connected to each detector to process the output signals while filtering high-frequency noise.

Career Highlights

Throughout his career, Steven has worked with prominent organizations such as Los Alamos National Security, LLC and Triad National Security, LLC. His contributions to these companies have significantly advanced the field of scientific research and technology.

Collaborations

Steven has collaborated with notable colleagues, including Gregory Kaduchak and Greg Goddard. Their teamwork has fostered innovation and development in their respective projects.

Conclusion

Steven W. Graves is a distinguished inventor whose work has made a substantial impact in the fields of flow cytometry and analyte concentration. His innovative patents and collaborations reflect his commitment to advancing technology and scientific research.