Dennis Patrick Sheehan

Title: Dennis Patrick Sheehan - Innovator in Data Storage Technology

Introduction

Dennis Patrick Sheehan is an accomplished inventor based in Rochester, MN, USA. With a notable contribution to the field of data storage technology, he holds one patent that showcases his innovative spirit and technical expertise.

Latest Patents

Dennis's patent is titled "Track accessing circuitry for a disk file with switchable filter." This invention details circuitry designed to enable high-speed access using a swingable arm paired with a transducer. It allows for precise navigation across multiple tracks on a rotatable data storage device. The innovative design includes a speed indicating circuit that relays the speed of the transducer, ensuring accuracy as it approaches a target track by employing a switchable filter with differentiated roll-off characteristics depending on the speed of operation.

Career Highlights

Dennis Patrick Sheehan is associated with the International Business Machines Corporation (IBM), a leader in technology and innovation. His work in the company highlights his commitment to advancing data storage systems and improving accessibility in electronic devices.

Collaborations

Throughout his career, Dennis has collaborated with notable colleagues, including Dewey Earl Brownback and Calvin Shizuo Nomura. These collaborations have fostered creativity and innovation in the development of cutting-edge technologies within IBM.

Conclusion

Dennis Patrick Sheehan stands out as a key figure in the realm of data storage innovation. His contributions, particularly through his patented technology, reflect a dedicated pursuit of excellence in engineering and inventions that enhance our digital experience. His work not only represents personal achievement but also paves the way for future advancements in technology.