Nikolay Ivanov

Title: **Innovative Contributions of Inventor Nikolay Ivanov**

Introduction

Nikolay Ivanov is an accomplished inventor based in San Jose, California, who has made significant contributions to the field of hard disk drive technology. With two patents to his name, his innovations focus on enhancing the efficiency and accuracy of data writing processes in storage devices.

Latest Patents

Ivanov's latest patents include innovative methods to improve servo writing techniques. The first patent describes a "Delay clock track read back data to compensate time variance due to disk thermal expansion in spiral servo track writing." This invention introduces a method for writing servo information onto a hard disk drive, using a clock signal generated from a clock track of the disk to detect circumferential indices. With a phase detector and delay circuit, this technique effectively compensates for any changes in relative positions, resulting in higher accuracy during data storage.

The second patent, "Use of offline servo track writer together with single pass servo writing process," outlines a method where a reference servo pattern is written onto a disk track using an off-line servo track writer. This approach allows for writing in a single pass, significantly reducing the time required for writing servo information. Additionally, it enables the simultaneous writing of servo patterns on multiple disks, thereby optimizing the mass production process of hard disk drives.

Career Highlights

Nikolay Ivanov is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise to advance the company's storage technology. His work focuses on innovative solutions that address the challenges faced in data storage and retrieval, making a considerable impact in the industry.

Collaborations

During his career, Ivanov has collaborated with notable coworkers such as Kwong Tat Chan and Bipinchandra V Gami. This collaborative environment has contributed to the development of new ideas and solutions that push the boundaries of existing technologies in the hard disk drive sector.

Conclusion

Nikolay Ivanov's contributions to hard disk drive technology reflect a commitment to innovation and excellence. His unique approach to solving complex challenges in data writing processes through his patents demonstrates his importance in the ongoing advancement of storage technologies. As he continues his work at Samsung Electronics Co., Ltd., it will be exciting to see how his future innovations will shape the industry.