Geoffrey Brent Johnston

Title: Innovations of Geoffrey Brent Johnston

Introduction

Geoffrey Brent Johnston is an accomplished inventor based in Boise, Idaho. He has made significant contributions to the field of microfluidics and magnetic shape memory materials. With a total of two patents to his name, Johnston's work showcases his innovative approach to engineering and technology.

Latest Patents

Johnston's latest patents include an "Inert apparatus for microfluidic motion using magnetic shape memory material." This invention features a magnetic shape memory (MSM) microfluidic device that incorporates a flexible membrane positioned between a channel and an MSM element. The design allows the MSM element to engage the flexible membrane, deforming the channel while preventing contact between the fluid and the MSM element. Additionally, magnetic field components can be applied to facilitate fluidic flow within the channel.

Another notable patent is the "Linearly enhanced circular magnetic field actuator." This apparatus includes a rotatable permanent magnet that exhibits a magnetic field, or alternatively, a set of coils that generate a rotatable magnetic field. The MSM element in this invention is designed to contract locally in response to specific components of the magnetic field, enhancing its functionality.

Career Highlights

Geoffrey Brent Johnston is affiliated with Boise State University, where he continues to engage in research and development. His work in the field of microfluidics and magnetic materials has positioned him as a notable figure in engineering innovation.

Collaborations

Johnston has collaborated with esteemed colleagues such as Peter Mullner and Aaron Smith, contributing to advancements in their respective fields.

Conclusion

Geoffrey Brent Johnston's innovative patents and contributions to engineering exemplify the spirit of invention. His work continues to influence the development of new technologies in microfluidics and magnetic materials.