This inventor holds 3 USPTO granted patents. Top assignee: Hitachi Global Storage Technologies Netherlands B.v.. Active years: 2007-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007-2010
Title: Sivalingam Marimuthu: Innovator in HDD Technologies
Introduction
Sivalingam Marimuthu is a notable inventor based in Singapore, recognized for his contributions to the field of hard disk drive (HDD) technologies. With a total of 3 patents to his name, Marimuthu has made significant advancements that enhance the performance and reliability of HDD systems.
Latest Patents
One of his latest patents is the "Application of PFPES for HDD screw lubricant." This invention focuses on lubricating HDD screws with a PFPE-based lubricant, which reduces friction during the fastening process. The use of PFPE lubricants not only provides superior lubricity and a longer shelf life but also results in narrower clamping load distribution and lower particle generation compared to traditional screw lubricants. Additionally, these lubricated screws can replenish depleting lubricants on magnetic disk surfaces, enhancing overall HDD performance.
Another significant patent is the "Conductor coil defect identifier." This system and method are designed to detect defects in an actuator arm conductor coil. The process involves submerging the conductor coil in a solution and using an organic indicator to identify any defects in the insulation layer. This innovative approach improves the reliability of actuator arms in HDD systems.
Career Highlights
Sivalingam Marimuthu is currently employed at Hitachi Global Storage Technologies Netherlands B.V., where he continues to develop cutting-edge technologies in the HDD sector. His work has contributed to advancements that improve the efficiency and effectiveness of storage solutions.
Collaborations
Throughout his career, Marimuthu has collaborated with talented professionals, including Shaoyong Liu and Yi Zhao Yao. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Sivalingam Marimuthu is a distinguished inventor whose work in HDD technologies has led to significant advancements in the field. His innovative patents demonstrate a commitment to improving the performance and reliability of storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile