Shirish Hemant Phatak

Title: Shirish Hemant Phatak: Innovator in Wide Area File Systems

Introduction

Shirish Hemant Phatak is a notable inventor based in Somerset, NJ (US). He has made significant contributions to the field of wide area file systems, holding a total of 9 patents. His work focuses on improving file access and reducing network traffic in complex systems.

Latest Patents

Phatak's latest patents include innovative methods and systems aimed at enhancing shared file access in wide area network file systems. One of his notable inventions is the "Composite execution of rename operations in wide area file systems." This patent describes a method where elements of a wide area file system work together to maintain the integrity of an original file on a remote server until a new copy is fully saved. The process involves executing rename operations as two composite actions, which include creating a target file and delaying the deletion of the source file until the application save operation is complete.

Another significant patent is "Efficient directory refresh operations in wide area file systems." This invention focuses on minimizing network traffic and processing overhead during directory refresh operations. It proposes reducing the frequency of synchronization for certain directory contents that change less often, thereby optimizing the overall performance of the file system.

Career Highlights

Throughout his career, Shirish Hemant Phatak has worked with prominent companies such as Packeteer, Inc. and Blue Coat Systems, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in file system technology.

Collaborations

Phatak has collaborated with talented individuals in the field, including Murali Rangarajan and Suresh Gopalakrishnan. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Shirish Hemant Phatak's contributions to wide area file systems demonstrate his commitment to innovation and improvement in technology. His patents reflect a deep understanding of the challenges in file access and network efficiency, making him a significant figure in the field.