This inventor holds 1 USPTO granted patent. Top assignee: Arista Networks, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Sourabh Bollapragada: Patent Inventor at Arista Networks
Introduction
Sourabh Bollapragada is an inventor based in Burnaby, Canada, associated with Arista Networks, Inc. His patent work addresses precise time synchronization in network devices.
Latest Patents
Bollapragada is named on 1 patent: “PTP 1-step boundary clock without hardware synchronization.” The invention describes a one-step synchronization sequence in which a Sync message carries an initial timestamp representing when it entered a network device’s packet-processing pipeline. As the message is processed, the pipeline stores another timestamp representing the time spent there. A receiving slave device adds the two timestamps to determine when the Sync message left the network device, enabling synchronization without hardware-based timestamping.
Career Highlights
Bollapragada’s listed patent is associated with Arista Networks, a company that develops networking products. The invention focuses on improving Precision Time Protocol synchronization through timestamps handled within the packet-processing pipeline.
Collaborations
The patent connects Bollapragada’s work with Arista Networks and describes a synchronization method involving a network device and a receiving slave device. The available information does not identify additional collaborators.
Conclusion
Sourabh Bollapragada’s patent contribution centers on a one-step boundary-clock approach that uses pipeline timestamps to support network time synchronization without hardware synchronization.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile