Richard L Harris

Title: **Innovative Contributions of Richard L. Harris: A Focus on Disk Array Technologies**

Introduction

Richard L. Harris, a prolific inventor based in San Jose, California, holds an impressive portfolio of 11 patents. His innovations primarily focus on disk array technology, addressing critical issues in data integrity and recovery mechanisms in storage systems. His work stands out in the tech industry for its potential to enhance the reliability of data storage solutions.

Latest Patents

Among Richard's latest inventions are two significant patents relating to disk array controllers. The first, titled “Disk Array Controller Capable of Detecting and Correcting for Unexpected Disk Drive Power-On-Reset Events,” involves a disk array controller capable of identifying situations where a disk drive may experience a power-on-reset event, potentially leading to the loss of uncommitted write data in its cache. To mitigate data loss, this system can initiate corrective measures, such as rebuilding the disk drive or resending write commands.

The second patent, “Storage System with Disk Drive Power-On-Reset Detection,” enhances the reliability of disk drive operations by effectively detecting power-on-reset events. This innovation utilizes ATA security mode to identify problematic reset occurrences, ensuring that when a reset happens, the disk drive can enter a locked state, preventing unnecessary data transfer aborts. Furthermore, it tracks the power cycle count attributes of the disk drives, allowing for an efficient restoration of operational status through the replay of cached write commands.

Career Highlights

Richard L. Harris has had a noteworthy career, significantly contributing to the development of data storage technologies. He has worked for prominent companies such as Tandem Computers Incorporated and Applied Micro Circuits Corporation, where he honed his expertise in the field of disk array systems. His innovative approaches have left a lasting impact on the way data is managed and safeguarded in storage solutions.

Collaborations

Throughout his career, Richard has collaborated with talented professionals in the industry, including Robert W. Horst and Christophe Therene. These collaborations have fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies that address core challenges in data storage.

Conclusion

Richard L. Harris exemplifies the spirit of innovation through his commitment to improving disk array technology. His patents not only demonstrate his technical prowess but also his dedication to ensuring data integrity in the face of unforeseen challenges. As the tech industry continues to evolve, contributions from inventors like Richard pave the way for more reliable and efficient data storage solutions.