Inventor
SINGH RAM DULAR
US50 patents
⚠️ This page may combine multiple inventors who share the name “SINGH RAM DULAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICIRA INC
32 patentsUS9910686B2Mar 6, 2018
Bridging between network segments with a logical router
NICIRA INC34 citations98
US9893988B2Feb 13, 2018
Address resolution using multiple designated instances of a logical router
NICIRA INC74 citations98
US9785455B2Oct 10, 2017
Logical router
NICIRA INC38 citations98
US9575782B2Feb 21, 2017
ARP for logical router
NICIRA INC29 citations98
US11029982B2Jun 8, 2021
Configuration of logical router
NICIRA INC9 citations94
US10693783B2Jun 23, 2020
Intermediate logical interfaces in a virtual distributed router environment
NICIRA INC17 citations94
US10528373B2Jan 7, 2020
Configuration of logical router
NICIRA INC12 citations94
US10511458B2Dec 17, 2019
Virtual distributed bridging
NICIRA INC18 citations94
US10361952B2Jul 23, 2019
Intermediate logical interfaces in a virtual distributed router environment
NICIRA INC14 citations94
US10348625B2Jul 9, 2019
Sharing common L2 segment in a virtual distributed router environment
NICIRA INC14 citations94
US10225184B2Mar 5, 2019
Redirecting traffic in a virtual distributed router environment
NICIRA INC16 citations94
US10020960B2Jul 10, 2018
Virtual distributed bridging
NICIRA INC22 citations94
US9977685B2May 22, 2018
Configuration of logical router
NICIRA INC23 citations94
US9794079B2Oct 17, 2017
Replicating broadcast, unknown-unicast, and multicast traffic in overlay logical networks bridged with physical networks
NICIRA INC22 citations94
US9768980B2Sep 19, 2017
Virtual distributed bridging
NICIRA INC27 citations94
US9413644B2Aug 9, 2016
Ingress ECMP in virtual distributed routing environment
NICIRA INC22 citations93
US10218526B2Feb 26, 2019
Distributed multicast by endpoints
NICIRA INC12 citations91
US9887851B2Feb 6, 2018
Distributed multicast by endpoints
NICIRA INC12 citations91
US11190443B2Nov 30, 2021
Address resolution using multiple designated instances of a logical router
NICIRA INC6 citations84
US11050666B2Jun 29, 2021
Intermediate logical interfaces in a virtual distributed router environment
NICIRA INC8 citations84
US10999087B2May 4, 2021
Replicating broadcast, unknown-unicast, and multicast traffic in overlay logical networks bridged with physical networks
NICIRA INC5 citations84
US10623194B2Apr 14, 2020
Distributed multicast by endpoints
NICIRA INC7 citations84
US10333727B2Jun 25, 2019
Replicating broadcast, unknown-unicast, and multicast traffic in overlay logical networks bridged with physical networks
NICIRA INC9 citations84
US9602392B2Mar 21, 2017
Connectivity segment coloring
NICIRA INC12 citations84
US11736394B2Aug 22, 2023
Address resolution using multiple designated instances of a logical router
NICIRA INC2 citations73
US11483175B2Oct 25, 2022
Virtual distributed bridging
NICIRA INC4 citations73
US11310150B2Apr 19, 2022
Connectivity segment coloring
NICIRA INC4 citations73
US12218834B2Feb 4, 2025
Address resolution using multiple designated instances of a logical router
NICIRA INC0 citations63
US12192103B2Jan 7, 2025
Intermediate logical interfaces in a virtual distributed router environment
NICIRA INC0 citations63
US12073240B2Aug 27, 2024
Configuration of logical router
NICIRA INC0 citations63
US11799775B2Oct 24, 2023
Intermediate logical interfaces in a virtual distributed router environment
NICIRA INC0 citations63
US11923996B2Mar 5, 2024
Replicating broadcast, unknown-unicast, and multicast traffic in overlay logical networks bridged with physical networks
NICIRA INC0 citations62
CISCO TECH INC
9 patentsUS11784924B2Oct 10, 2023
Optimizing application performance in hierarchical SD-WAN
CISCO TECH INC1 citations72
US12562978B2Feb 24, 2026
Optimizing application performance in hierarchical SD-WAN
CISCO TECH INC0 citations62
US12476902B2Nov 18, 2025
Optimizing application performance in hierarchical SD-WAN
CISCO TECH INC0 citations62
US12199868B2Jan 14, 2025
Optimizing IPSec for hierarchical SD-WAN
CISCO TECH INC0 citations62
US11381478B2Jul 5, 2022
Intent based application fabric
CISCO TECH INC0 citations62
US10911330B2Feb 2, 2021
Intent based application fabric
CISCO TECH INC1 citations62
US12307306B2May 20, 2025
Standardized interface for wide area network programming
CISCO TECH INC0 citations61
US12592886B2Mar 31, 2026
Systems and methods for stateless symmetric forwarding
CISCO TECH INC0 citations51
US11582068B2Feb 14, 2023
Scalable mechanism for optimized application performance in SD-WAN
CISCO TECH INC0 citations50