Inventor
PRABHAKAR RAGHUNANDAN
IN16 patents
⚠️ This page may combine multiple inventors who share the name “PRABHAKAR RAGHUNANDAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD ENTPR DEV LP
15 patentsUS11464073B2Oct 4, 2022
Automatic deployment of wireless or wired networks through clustering of gateways and tunneling of data traffic to the gateways
HEWLETT PACKARD ENTPR DEV LP2 citations67
US11595231B2Feb 28, 2023
Metric based dynamic virtual private network (VPN) tunnel between branch gateway devices
HEWLETT PACKARD ENTPR DEV LP1 citations60
US10897509B2Jan 19, 2021
Dynamic detection of inactive virtual private network clients
HEWLETT PACKARD ENTPR DEV LP0 citations57
US12395323B2Aug 19, 2025
Encryption of parameters in configuration files
HEWLETT PACKARD ENTPR DEV LP0 citations51
US11985027B2May 14, 2024
Systems and methods for seamless failover in branch deployments by superimposing clustering solution on VRRP
HEWLETT PACKARD ENTPR DEV LP0 citations50
US12113703B2Oct 8, 2024
Data transfer for access points or switches in a cluster upon data tunnel failure
HEWLETT PACKARD ENTPR DEV LP0 citations49
US11943230B2Mar 26, 2024
System and method for dynamic orchestration of virtual gateways based on user role
HEWLETT PACKARD ENTPR DEV LP0 citations49
US11778467B2Oct 3, 2023
Precaching precursor keys within a roaming domain of client devices
HEWLETT PACKARD ENTPR DEV LP0 citations49
US11777791B2Oct 3, 2023
Failure detection and seamless traffic switchover using a VPN system
HEWLETT PACKARD ENTPR DEV LP0 citations49
US11637779B2Apr 25, 2023
Application classification distribution to network devices
HEWLETT PACKARD ENTPR DEV LP0 citations49
US11588679B2Feb 21, 2023
System and method of establishing seamless remote access virtual private network connections
HEWLETT PACKARD ENTPR DEV LP0 citations49
US11457370B2Sep 27, 2022
System and method for seamless live upgrade of access points using neighbor data
HEWLETT PACKARD ENTPR DEV LP0 citations49
US12113775B2Oct 8, 2024
Pre-shared key based virtual private network
HEWLETT PACKARD ENTPR DEV LP0 citations44
US11985004B2May 14, 2024
Multicast WAN optimization in large scale branch deployments using a central cloud-based service
HEWLETT PACKARD ENTPR DEV LP0 citations43
US12438887B2Oct 7, 2025
Network security enforcement using flexible client grouping at the control plane and data plane
HEWLETT PACKARD ENTPR DEV LP0 citations40