Company Filing History:
Years Active: 1998-2000
Title: Innovations by Robin Frederick Farrow: A Pioneer in Magnetoresistive Technology
Introduction: Robin Frederick Farrow, a distinguished inventor based in San Jose, California, has made significant contributions to the field of magnetoresistive sensor technology. With a total of four patents to his name, Farrow's innovations focus on enhancing the performance of magnetic recording devices, particularly in the development of advanced sensor layers.
Latest Patents: Among Farrow's notable patents, two stand out for their groundbreaking approaches. The first, titled "Magnetoresistive Magnetic Recording Head with Permalloy Sensor Layer," introduces a sensor layer comprising permalloy (approximately composed of Ni81,Fe19) that offers a magnetoresistance coefficient superior to prior art sensor layers. This technology is particularly beneficial for high-density magnetic recording disk drives. The permalloy films formed during substrate heating demonstrate enhanced performance at reduced film thicknesses, crucial for advancing recording technologies.
The second patent, "Self-Assembled Giant Magnetoresistance Lateral Multilayer," outlines a unique multilayer structure created through self-assembly of ferromagnetic and nonferromagnetic metals. Utilizing a specialized template layer, such as the (110) surface plane of body-centered-cubic Mo, this innovative approach allows for precise control in the arrangement of alternating metal stripes. The result is a significant enhancement in the performance of magnetoresistive sensors.
Career Highlights: Robin Frederick Farrow's career is prominently associated with the International Business Machines Corporation (IBM), where he has contributed immensely to research and development in sensor technology. His efforts have played a crucial role in advancing the capabilities of magnetic recording systems used in various applications.
Collaborations: Throughout his career, Farrow has collaborated with notable colleagues, including Ronald Franklin Marks and David Darden Chambliss. These partnerships have fostered a collaborative environment conducive to innovation, allowing for the exploration and realization of cutting-edge technologies in the field of magnetoresistive sensors.
Conclusion: Robin Frederick Farrow is a key figure in the realm of magnetoresistive technology, with his patents paving the way for advancements in magnetic recording devices. Through his innovative approaches and collaborative efforts, Farrow continues to impact the field significantly, ensuring the progress of data storage technologies for the future.