San Jose, CA, United States of America

Philip K Chai

This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philip K Chai. Retrieved from https://idiyas.com/inventor/philip-k-chai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 207(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Philip K Chai

Introduction

Philip K Chai is a notable inventor based in San Jose, California. He has made significant contributions to the field of data storage technology. His innovative approach has led to the development of a fault-tolerant disk storage subsystem.

Latest Patents

Philip K Chai holds 1 patent for his invention titled "Fault tolerant data storage subsystem employing hierarchically arranged." This patent describes a fault-tolerant disk storage subsystem that features a multipath dynamically alterable hierarchical arrangement of storage device controllers. The system includes multiple storage device controllers that emulate storage devices, each equipped with cache memory having multiple data input and output ports. A processing element within the controller selectively interconnects data input ports with output ports, creating multiple paths. This innovative design allows for enhanced access speed and redundancy in data storage.

Career Highlights

Philip K Chai is associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has focused on advancing data storage solutions, contributing to the company's reputation as a leader in technology innovation.

Collaborations

Some of Philip K Chai's coworkers include Chan Y Ng and John Richard Paveza. Their collaborative efforts have likely contributed to the development of cutting-edge technologies in the field.

Conclusion

Philip K Chai's contributions to data storage technology exemplify the spirit of innovation. His patent for a fault-tolerant disk storage subsystem showcases his ability to enhance data reliability and efficiency. His work continues to influence advancements in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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