Inventor
SHANMUGA SUNDARA SHIVA KUMAR
AU31 patents
⚠️ This page may combine multiple inventors who share the name “SHANMUGA SUNDARA SHIVA KUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ResMed Pty Ltd
21 patentsUSD884152SMay 12, 2020
Patient interface
ResMed Pty Ltd28 citations97
US10543332B2Jan 28, 2020
Patient interface
ResMed Pty Ltd16 citations94
US11612711B2Mar 28, 2023
Patient interface
ResMed Pty Ltd6 citations86
US11565068B2Jan 31, 2023
Patient interface
ResMed Pty Ltd6 citations86
USD1053864SDec 10, 2024
Headgear for head-mounted display
ResMed Pty Ltd11 citations85
US10912909B2Feb 9, 2021
Positioning and stabilising structure and patient interface
ResMed Pty Ltd6 citations84
USD1058563SJan 21, 2025
Head-mounted display
ResMed Pty Ltd10 citations83
USD1055055SDec 24, 2024
Cushion for head-mounted display
ResMed Pty Ltd7 citations83
US11179534B2Nov 23, 2021
Patient interface with seal-forming structure
ResMed Pty Ltd7 citations83
US10675430B2Jun 9, 2020
Elbow assembly
ResMed Pty Ltd5 citations82
USD1031018SJun 11, 2024
Plenum and nozzles module for patient interface
ResMed Pty Ltd2 citations73
USD1019937SMar 26, 2024
Frame and vent assembly for patient interface
ResMed Pty Ltd2 citations73
US11583651B2Feb 21, 2023
Patient interface
ResMed Pty Ltd2 citations73
US11491294B2Nov 8, 2022
Patient interface
ResMed Pty Ltd1 citations73
US12539384B2Feb 3, 2026
Patient interface
ResMed Pty Ltd0 citations62
US12076488B2Sep 3, 2024
Patient interface
ResMed Pty Ltd0 citations62
US12064561B2Aug 20, 2024
Patient interface
ResMed Pty Ltd0 citations62
US11931513B2Mar 19, 2024
Patient interface
ResMed Pty Ltd0 citations62
US12318544B2Jun 3, 2025
Elbow assembly
ResMed Pty Ltd0 citations60
US11672936B2Jun 13, 2023
Elbow assembly
ResMed Pty Ltd0 citations60
USD1104246SDec 2, 2025
Patient interface
ResMed Pty Ltd0 citations58
RESMED LTD
7 patentsUSD808516SJan 23, 2018
Frame for patient interface
RESMED LTD73 citations99
US9889267B2Feb 13, 2018
Patient interface
RESMED LTD37 citations98
USD737953SSep 1, 2015
Patient interface
RESMED LTD115 citations98
USD600343SSep 15, 2009
Elbow for respiratory mask
RESMED LTD48 citations94
USD612482SMar 23, 2010
Elbow for respiratory mask
RESMED LTD26 citations91
US8955517B2Feb 17, 2015
Forehead supports for facial masks
RESMED LTD4 citations81
US10201679B2Feb 12, 2019
Forehead supports for facial masks
RESMED LTD0 citations51