Jerome A Goretzki

Title: Jerome A. Goretzki: Innovator in Disk Drive Technology

Introduction

Jerome A. Goretzki is a notable inventor based in Rochester, MN (US), recognized for his contributions to disk drive technology. He holds two patents that enhance the efficiency and performance of voice coil motors (VCMs) in disk drives. His work has significantly impacted the field of data storage and retrieval.

Latest Patents

Goretzki's latest patents include innovative designs that utilize the back electromotive force (Bemf) of spindle motors to increase VCM voltage. The first patent describes a disk drive that connects to a power supply with a fixed DC voltage. It features a spindle motor with multiple windings and a rotor that can spin at variable rates. The design allows for faster access times and more efficient VCM operation by rectifying the AC voltage induced by the rotor's permanent magnets. The second patent focuses on charging a capacitor during track following operations, which also increases the DC voltage supplied to the VCM, further enhancing performance.

Career Highlights

Jerome A. Goretzki is currently employed at Western Digital Corporation, a leading company in data storage solutions. His work at Western Digital has allowed him to develop and patent technologies that improve disk drive functionality. His innovative approaches have contributed to advancements in the efficiency of data access and retrieval.

Collaborations

Goretzki collaborates with Hakam D. Hussein, working together to push the boundaries of disk drive technology. Their partnership has fostered an environment of innovation and creativity within their projects.

Conclusion

Jerome A. Goretzki's contributions to disk drive technology through his patents and work at Western Digital Corporation highlight his role as a significant inventor in the field. His innovations continue to shape the future of data storage solutions.