Company Filing History:
Years Active: 2007-2008
Title: Jan G Abrahamsson: Innovator in Disk Drive Technology
Introduction
Jan G Abrahamsson is a notable inventor based in San Clemente, CA (US). He has made significant contributions to the field of information storage devices, particularly in disk drive technology. With a total of 2 patents, Abrahamsson's work has had a considerable impact on the efficiency and reliability of disk drives.
Latest Patents
Abrahamsson's latest patents include innovative methods for improving disk drive functionality. One of his patents, titled "Disk drive or any serial attached device logging a cable loss event," describes an information storage device that includes an interface for connecting to a host through a cable. This invention features control circuitry that communicates with the host by executing a communication process. The process involves transmitting a communication request and waiting for a response. A cable loss event is logged if the host fails to respond after multiple attempts, ensuring that communication failures are accurately diagnosed.
Another significant patent is "Binning disk drives during manufacturing by evaluating quality metrics prior to a final quality audit." This method involves assembling disk drives and generating quality metrics that represent various operating characteristics. The metrics are evaluated to classify the disk drives into different lots based on their performance. A final quality audit is then conducted to determine if the drives meet the standards for tiered customers.
Career Highlights
Jan G Abrahamsson is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of disk drive technology. His work has contributed to advancements in the manufacturing and quality assurance processes of disk drives, enhancing their reliability and performance.
Collaborations
Abrahamsson has collaborated with notable colleagues, including Michael Stephen Rothberg and Donald L McKeefery. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Jan G Abrahamsson is a distinguished inventor whose contributions to disk drive technology have significantly advanced the field. His innovative patents reflect a commitment to improving the reliability and efficiency of information storage devices.