Satish C Viswanatham

Title: The Innovations of Satish C Viswanatham

Introduction

Satish C Viswanatham is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of distributed transaction management and timer services in clustered environments. With a total of three patents to his name, his work has had a considerable impact on the technology landscape.

Latest Patents

One of his latest patents is titled "Horizontally scalable and reliable distributed transaction management in a clustered application server environment." This invention discloses various embodiments of a cluster of application servers in a networked computer system. Each application server includes a separate transaction manager instance, which coordinates transactions initiated by application components. This design ensures that the loss of a single transaction manager instance does not adversely affect transactions in other nodes of the cluster. Additionally, if each transaction manager instance maintains its transaction logs in highly available memory, in-flight transactions of a failed node can be recovered by an instance in a different node.

Another significant patent is the "System and method for highly available timer service in a J2EE cluster." This invention includes a timer database that stores information on one or more timers. The system comprises multiple servers in a cluster, each containing a failure detection service, a timer service, and various applications. Each application can request and process timer notifications from the timer service. The failure detection service is responsible for detecting failures of other servers in the cluster, ensuring that timer notifications are effectively managed even in the event of server failures.

Career Highlights

Satish has worked with prominent companies such as Sun Microsystems, Inc. and Oracle America, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.

Collaborations

Throughout his career, Satish has collaborated with talented individuals, including Sreeram Duvur and Akm Nazrul Islam. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

Satish C Viswanatham's contributions to distributed transaction management and timer services have significantly advanced technology in clustered environments. His innovative patents reflect his expertise and dedication to improving system reliability and efficiency.