Company Filing History:
Years Active: 2006-2014
Title: The Innovations of Darrell G Follett
Introduction
Darrell G Follett is a notable inventor based in San Jose, CA. He has made significant contributions to the field of magnetoresistive sensors, holding a total of 3 patents. His work focuses on methods for detecting damage to these sensors, which are crucial in various technological applications.
Latest Patents
Follett's latest patents include innovative methods for detecting damage to magnetoresistive sensors. One of his patents describes a system that measures a median DiffPN value of a group of GMR sensors on a module. This method involves comparing the DiffPN values to the median and determining if physical or magnetic damage has occurred to an individual sensor based on statistically predetermined values. Another patent outlines a method for analyzing readback signals of multiple sensors positioned over data tracks on a magnetic medium. This method helps identify whether any readback signals are out of phase or have significantly lower amplitudes compared to others.
Career Highlights
Darrell G Follett is associated with the International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to develop and refine his innovative methods, contributing to advancements in sensor technology.
Collaborations
Follett has collaborated with notable colleagues such as Icko E Tim Iben and Guillermo Francisco Paniagua. These collaborations have likely enhanced the development and application of his patented technologies.
Conclusion
Darrell G Follett's contributions to the field of magnetoresistive sensors through his patents and work at IBM highlight his innovative spirit and dedication to advancing technology. His methods for detecting sensor damage are significant advancements in the industry.