Stewart O Martin

Title: The Innovative Contributions of Stewart O Martin

Introduction

Stewart O Martin is a notable inventor based in Adelaide, Australia, recognized for his contributions to the field of magnetic field sensing technology. With a patent to his name, Martin has demonstrated a commitment to advancing scientific and technological knowledge.

Latest Patents

Stewart O Martin holds a patent for a novel "Magnetic field sensor having a Hall effect device with overlapping flux." This invention involves generating an alternating magnetic excitation field in flux concentrators of a Hall effect device. By passing an alternating current through a coil, this technology drives the flux concentrators into and out of saturation. Moreover, when a direct current magnetic field is present, the application of a Hall current results in a second harmonic component in the output voltage of the Hall element. This component's amplitude serves as a measure of the d.c. magnetic field. An alternative configuration of the device is also defined in his patent, showcasing versatility in design.

Career Highlights

Stewart O Martin is associated with Standard Telephones and Cables Public Limited Company, a reputable firm involved in telecommunications and electronic technologies. His work at this company highlights a strong focus on practical applications of his innovative ideas.

Collaborations

During his career, Martin has collaborated with various esteemed colleagues, including Philip Extance and Roger E Jones. These partnerships reflect a collaborative spirit that is vital in the realm of technological innovation, allowing for the pooling of ideas and expertise to drive advancements.

Conclusion

Stewart O Martin’s contributions to the field of magnetic sensing technology underline the importance of inventors in paving the way for future innovations. His patent and collaborations continue to inspire others in the field, proving that dedication to innovation leads to significant advancements in technology.