Mark Willam Poulter

Title: Mark Willam Poulter: Innovator in Electromechanical Systems

Introduction

Mark Willam Poulter is a notable inventor based in Orinda, California. He has made significant contributions to the field of electromechanical systems, holding a total of five patents. His innovative work has impacted various industries, showcasing his expertise and creativity.

Latest Patents

Among his latest patents is the "Magnetic Shielded Probe Card." This invention features a probe card that includes a mechanical support fixture with an inner aperture. The design incorporates a plurality of probes secured to the fixture, with probe tips extending into the inner aperture to contact probe pads on a die of a wafer. Additionally, at least one magnetic shield surrounds a projected volume over the area enclosing the probe tips, utilizing a magnetic material with a relative magnetic permeability of at least 800. Another significant patent is the "Multi-State Electromechanical Memory Cell." This electromechanical memory cell employs a cantilever and a laterally positioned electrode, with the cantilever spaced apart from the electrode beyond its elastic limit. The memory cell is programmed by applying voltages, causing the cantilever to move into a region of plastic deformation without touching the electrode.

Career Highlights

Mark has worked with prominent companies such as Eastman Kodak Company and National Semiconductor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects.

Collaborations

Throughout his career, Mark has collaborated with talented individuals, including Peter J. Hopper and Yuri Mirgorodski. These partnerships have fostered innovation and creativity in his work.

Conclusion

Mark Willam Poulter is a distinguished inventor whose contributions to electromechanical systems have left a lasting impact. His patents reflect his innovative spirit and dedication to advancing technology.