Company Filing History:
Years Active: 2006-2007
Title: Mike Sheperek: Innovator in Disk Drive Technology
Introduction
Mike Sheperek is a notable inventor based in Longmont, Colorado. He has made significant contributions to the field of disk drive technology, particularly in the management of temperature variances in read/write heads. With a total of 2 patents to his name, Sheperek's work has had a substantial impact on the efficiency and reliability of disk drive systems.
Latest Patents
One of Mike Sheperek's latest patents is a Preamplifier Fly Height Control (FHC) driver and sensing circuit. This invention focuses on managing the temperature of a read/write head in a disk drive system, addressing power variances that occur due to different operational modes. The circuit device he developed determines and delivers additional power needed to compensate for temperature variances caused by varying operational power requirements. The power is supplied to a resistive heater associated with the head. The compensating power is calculated based on the delivery voltage, delivery current, and the resistance of the resistive heater. The delivery current is adjusted to account for changes in the resistance of the heater, which can vary with temperature. By utilizing a sensor to sense the current, the resistance is determined through the sensed current and delivery voltage, allowing for precise adjustments to maintain the necessary compensating power.
Career Highlights
Mike Sheperek is currently employed at Texas Instruments Corporation, where he continues to innovate in the field of disk drive technology. His work has been instrumental in enhancing the performance and reliability of disk drives, making significant strides in the industry.
Collaborations
Throughout his career, Mike has collaborated with talented individuals such as Congzhong Huang and Bryan E Bloodworth. These collaborations have fostered an environment of innovation and creativity, leading to advancements in technology.
Conclusion
In summary, Mike Sheperek is a distinguished inventor whose contributions to disk drive technology have made a lasting impact. His innovative patents and collaborations reflect his commitment to advancing the field and improving the performance of disk drive systems.