Inventor · disambiguated record
Shiva Kumar Shanmuga Sundara
Also filed as: SHANMUGA SUNDARA SHIVA KUMAR
30 granted patents·10 pending applications·436 citations·filing 2007–2025
97Inventor score
Technology areasA61M
Top patents by PatentIndex Score
40 records- 0197USD808516SFrame for patient interfaceRESMED LTD·Filed 2017·Granted Jan 23, 2018·73 cites·1 claims
- 0297USD737953SPatient interfaceRESMED LTD·Filed 2013·Granted Sep 1, 2015·115 cites·1 claims
- 0396US11565068B2Patient interfaceResMed Pty Ltd·Filed 2022·Granted Jan 31, 2023·6 cites·30 claims
- 0493US9889267B2Patient interfaceRESMED LTD·Filed 2013·Granted Feb 13, 2018·37 cites·22 claims
- 0592USD600343SElbow for respiratory maskRESMED LTD·Filed 2008·Granted Sep 15, 2009·48 cites·1 claims
- 0691US11491294B2Patient interfaceResMed Pty Ltd·Filed 2022·Granted Nov 8, 2022·1 cites·30 claims
- 0790US11612711B2Patient interfaceResMed Pty Ltd·Filed 2019·Granted Mar 28, 2023·6 cites·21 claims
- 0890US10912909B2Positioning and stabilising structure and patient interfaceResMed Pty Ltd·Filed 2018·Granted Feb 9, 2021·6 cites·21 claims
- 0989USD884152SPatient interfaceResMed Pty Ltd·Filed 2016·Granted May 12, 2020·28 cites·1 claims
- 1087USD1053864SHeadgear for head-mounted displayResMed Pty Ltd·Filed 2022·Granted Dec 10, 2024·11 cites·1 claims
- 1187US10543332B2Patient interfaceResMed Pty Ltd·Filed 2014·Granted Jan 28, 2020·16 cites·34 claims
- 1285US12076488B2Patient interfaceResMed Pty Ltd·Filed 2024·Granted Sep 3, 2024·0 cites·30 claims
- 1385US10675430B2Elbow assemblyResMed Pty Ltd·Filed 2016·Granted Jun 9, 2020·5 cites·20 claims
- 1485US2024374853A1Patient interfaceResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 1583USD1058563SHead-mounted displayResMed Pty Ltd·Filed 2022·Granted Jan 21, 2025·10 cites·1 claims
- 1683USD612482SElbow for respiratory maskRESMED LTD·Filed 2009·Granted Mar 23, 2010·26 cites·1 claims
- 1782US11583651B2Patient interfaceResMed Pty Ltd·Filed 2019·Granted Feb 21, 2023·2 cites·39 claims
- 1881US12318544B2Elbow assemblyResMed Pty Ltd·Filed 2023·Granted Jun 3, 2025·0 cites·19 claims
- 1981US11931513B2Patient interfaceResMed Pty Ltd·Filed 2022·Granted Mar 19, 2024·0 cites·29 claims
- 2078USD1055055SCushion for head-mounted displayResMed Pty Ltd·Filed 2022·Granted Dec 24, 2024·7 cites·1 claims
- 2178US8327850B2Forehead supports for facial masksNG EVA·Filed 2007·Granted Dec 11, 2012·16 cites·20 claims
- 2276US11179534B2Patient interface with seal-forming structureResMed Pty Ltd·Filed 2014·Granted Nov 23, 2021·7 cites·22 claims
- 2376US2025144350A1Patient interfaceResMed Pty Ltd·Filed 2025·Application pending·0 cites
- 2474US2024358957A1Patient interfaceResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 2572USD1031018SPlenum and nozzles module for patient interfaceResMed Pty Ltd·Filed 2022·Granted Jun 11, 2024·2 cites·1 claims
- 2672US8955517B2Forehead supports for facial masksRESMED LTD·Filed 2013·Granted Feb 17, 2015·4 cites·28 claims
- 2770US2025229049A1Elbow assemblyResMed Pty Ltd·Filed 2025·Application pending·0 cites
- 2868US11672936B2Elbow assemblyResMed Pty Ltd·Filed 2020·Granted Jun 13, 2023·0 cites·20 claims
- 2966US8944062B2Forehead supports for facial masksCHU VINCENT·Filed 2012·Granted Feb 3, 2015·2 cites·47 claims
- 3064US2025065068A1Patient interface and positioning and stabilising structure thereofResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 3163US12064561B2Patient interfaceResMed Pty Ltd·Filed 2021·Granted Aug 20, 2024·0 cites·1 claims
- 3263US2019134337A1Forehead supports for facial maskRESMED LTD·Filed 2019·Application pending·0 cites
- 3362US2025152891A1Patient interfaceResMed Pty Ltd·Filed 2025·Application pending·0 cites
- 3457US2024252779A1A gas flow control structure for a respiratory therapy systemResMed Pty Ltd·Filed 2022·Application pending·0 cites
- 3555US10201679B2Forehead supports for facial masksRESMED LTD·Filed 2014·Granted Feb 12, 2019·0 cites·24 claims
- 3654US2023405254A1Vent and aav arrangement for patient interfaceResMed Pty Ltd·Filed 2021·Application pending·0 cites
- 3751US2024148999A1Full-face patient interfaceResMed Pty Ltd·Filed 2022·Application pending·0 cites
- 3849USD1019937SFrame and vent assembly for patient interfaceResMed Pty Ltd·Filed 2019·Granted Mar 26, 2024·2 cites·1 claims
- 3943USD650905SMask sizing/fitting toolPLASCOTT STUART NORRIS·Filed 2010·Granted Dec 20, 2011·6 cites·1 claims
- 4031USD1104246SPatient interfaceResMed Pty Ltd·Filed 2022·Granted Dec 2, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →