Company Filing History:
2 out of 5 
1 out of 1,252 
1 out of 3,106 
Years Active: 1988-1999
Title: Innovations by Alex Moraru
Introduction
Alex Moraru is a notable inventor based in Fremont, CA, who has made significant contributions to the field of technology. With a total of 5 patents to his name, Moraru has developed innovative solutions that enhance the functionality of hard disk drives and related technologies.
Latest Patents
One of Moraru's latest inventions is a method and apparatus for providing a clock assembly. This invention features a clock head assembly that delivers reference clock signals during the servo writing process of a magnetic disk in a hard drive. The design includes a pivotably mounted clock head within a housing that encloses a disk attached to a spindle. The spindle motor rotates the spindle and disk, allowing the clock head to be loaded onto the disk during servo writing. This process ensures that reference clock signals are accurately read and utilized by a servo controller to write servo information onto the disk. Upon completion, the clock head assembly can be detached from the hard disk drive, making it suitable for use in non-clean room environments.
Another significant invention by Moraru is a head disk assembly (HDA) simulator. This simulator provides a flexible, electronic simulation of an HDA, generating a programmable standard HDA signal. The HDA simulator can produce ideal signals, eliminating anomalies typically found in electromechanical devices. Users can control the simulator through various menus or a built-in text editor, allowing for extensive customization of servo patterns and operation.
Career Highlights
Throughout his career, Alex Moraru has worked with several prominent companies, including Helios Inc. and Konishiroku Photo Industry Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Moraru has collaborated with notable individuals in the industry, including Bill Richard Baker and Yechel A Yassif. These partnerships have likely influenced his work and contributed to his success as an inventor.
Conclusion
Alex Moraru's contributions to technology through his patents and innovative designs have made a significant impact in the field of hard disk drives. His work continues to inspire advancements in technology and engineering.