Tod Earhart

Title: The Innovations of Tod Earhart

Introduction

Tod Earhart is an accomplished inventor based in Loveland, Colorado. He has made significant contributions to the field of magnetic data recording, showcasing his expertise through his innovative patent. His work is particularly relevant in the context of modern data storage technologies.

Latest Patents

Tod Earhart holds a patent for "Programmable write equalization for magnetic data recording." This invention involves a circuit and method for generating write compensated write data signals in magnetic data recording. The circuitry is programmable, allowing for the generation of write compensation that meets various specifications. Specifically, it can produce extra write pulses, adjust pulse width, and modify pulse spacing within data cells. The design includes a state machine driven by an input waveform, with an output waveform shape stored as a pattern of bits in a register. The state machine's state determines which register bits are selected by a multiplexer for output as a new write compensated write data signal.

Career Highlights

Tod Earhart is currently employed at Hewlett-Packard Company, where he continues to develop innovative solutions in technology. His work has contributed to advancements in data recording and storage systems, making a lasting impact in the industry.

Collaborations

Tod has collaborated with notable colleagues, including Mark Millican and Erik R Habbinga. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tod Earhart's contributions to magnetic data recording through his patent demonstrate his commitment to innovation in technology. His work at Hewlett-Packard Company and collaborations with talented coworkers further highlight his role as a significant figure in the field.