This inventor holds 1 USPTO granted patent. Top assignee: Western Digital Technologies, Inc.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Jim Malina - Innovator in Disk Retention Technology
Introduction
Jim Malina is a notable inventor based in Irvine, California. He has made significant contributions to the field of disk retention systems, particularly through his innovative patent. His work is recognized in the technology sector, especially in the realm of data storage solutions.
Latest Patents
Jim Malina holds a patent for a "Rotating electromagnet for removable disk clamp." This invention describes a disk retention system that includes a spindle motor assembly with a spindle motor and an electromagnet retainer that is coupled and rotatable with it. The system features a disk media assembly that includes a disk medium and a ferromagnetic material. The disk is retained on the spindle motor by an adjustable attractive magnetic force between the ferromagnetic material of the disk assembly and the electromagnet retainer of the motor assembly. Additionally, the motor assembly may include a pair of stationary electrically-conductive liquid or liquid metal slip rings and a pair of rotatable electrical contacts, which are electrically coupled with a respective slip ring and the electromagnet retainer. The slip rings may utilize a Gallium-Indium-Tin alloy.
Career Highlights
Jim Malina is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of data storage. His work has contributed to advancements in disk retention technology, enhancing the reliability and efficiency of data storage devices.
Collaborations
Throughout his career, Jim has collaborated with notable colleagues, including Toshiki Hirano and Robert P. Ryan. These collaborations have fostered a creative environment that has led to significant technological advancements.
Conclusion
Jim Malina's contributions to disk retention technology exemplify the spirit of innovation in the tech industry. His patent and work at Western Digital Technologies, Inc. highlight his role as a key player in advancing data storage solutions.