Inventor · disambiguated record
Chia Ik Tan
Also filed as: TAN CHIA IK
49 granted patents·8 pending applications·446 citations·filing 2013–2025
98Inventor score
Technology areasA61M
Top patents by PatentIndex Score
57 records- 0197US11383057B2CPAP systemResMed Pty Ltd·Filed 2021·Granted Jul 12, 2022·5 cites·24 claims
- 0297USD808516SFrame for patient interfaceRESMED LTD·Filed 2017·Granted Jan 23, 2018·73 cites·1 claims
- 0397USD737953SPatient interfaceRESMED LTD·Filed 2013·Granted Sep 1, 2015·115 cites·1 claims
- 0496US11565068B2Patient interfaceResMed Pty Ltd·Filed 2022·Granted Jan 31, 2023·6 cites·30 claims
- 0596US11351329B2CPAP systemResMed Pty Ltd·Filed 2021·Granted Jun 7, 2022·4 cites·30 claims
- 0696US11344694B2CPAP systemResMed Pty Ltd·Filed 2021·Granted May 31, 2022·4 cites·30 claims
- 0796USD930148SCombination cushion frame and rigidizer arms for respiratory maskResMed Pty Ltd·Filed 2020·Granted Sep 7, 2021·24 cites·1 claims
- 0895US11541198B2CPAP systemResMed Pty Ltd·Filed 2022·Granted Jan 3, 2023·2 cites·21 claims
- 0995US11458276B2CPAP systemResMed Pty Ltd·Filed 2022·Granted Oct 4, 2022·2 cites·30 claims
- 1094US12017007B2Vent and vent adaptor for patient interfaceResMed Pty Ltd·Filed 2022·Granted Jun 25, 2024·2 cites·40 claims
- 1193US9889267B2Patient interfaceRESMED LTD·Filed 2013·Granted Feb 13, 2018·37 cites·22 claims
- 1291US11679222B2Vent adaptor for a respiratory therapy systemResMed Pty Ltd·Filed 2020·Granted Jun 20, 2023·2 cites·25 claims
- 1391US11491294B2Patient interfaceResMed Pty Ltd·Filed 2022·Granted Nov 8, 2022·1 cites·30 claims
- 1491US11291795B2CPAP systemResMed Pty Ltd·Filed 2020·Granted Apr 5, 2022·2 cites·16 claims
- 1591USD863545SAir delivery adapter for respiratory maskResMed Pty Ltd·Filed 2016·Granted Oct 15, 2019·26 cites·1 claims
- 1690US11612711B2Patient interfaceResMed Pty Ltd·Filed 2019·Granted Mar 28, 2023·6 cites·21 claims
- 1790US11351324B2Vent adaptor for patient interface systemResMed Pty Ltd·Filed 2017·Granted Jun 7, 2022·8 cites·16 claims
- 1890US10912909B2Positioning and stabilising structure and patient interfaceResMed Pty Ltd·Filed 2018·Granted Feb 9, 2021·6 cites·21 claims
- 1990USD895103SCombination respiratory mask and heat and moisture exchanger unitResMed Pty Ltd·Filed 2018·Granted Sep 1, 2020·25 cites·1 claims
- 2087US12246131B2Patient interfaceResMed Pty Ltd·Filed 2021·Granted Mar 11, 2025·1 cites·33 claims
- 2187US10773044B2Vent adaptor for a respiratory therapy systemResMed Pty Ltd·Filed 2016·Granted Sep 15, 2020·5 cites·23 claims
- 2287US10543332B2Patient interfaceResMed Pty Ltd·Filed 2014·Granted Jan 28, 2020·16 cites·34 claims
- 2385US12076488B2Patient interfaceResMed Pty Ltd·Filed 2024·Granted Sep 3, 2024·0 cites·30 claims
- 2485US2024374853A1Patient interfaceResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 2584US12296096B2CPAP systemResMed Pty Ltd·Filed 2022·Granted May 13, 2025·0 cites·27 claims
- 2684US11420008B2Vent and vent adaptor for patient interfaceResMed Pty Ltd·Filed 2017·Granted Aug 23, 2022·4 cites·30 claims
- 2783USD958325SHeat and moisture exchanger unit for respiratory maskResMed Pty Ltd·Filed 2021·Granted Jul 19, 2022·5 cites·1 claims
- 2882US11583651B2Patient interfaceResMed Pty Ltd·Filed 2019·Granted Feb 21, 2023·2 cites·39 claims
- 2982US11529491B2CPAP systemResMed Pty Ltd·Filed 2022·Granted Dec 20, 2022·0 cites·28 claims
- 3081US12311111B2Vent adaptor for a respiratory therapy systemResMed Pty Ltd·Filed 2023·Granted May 27, 2025·0 cites·23 claims
- 3181US11931513B2Patient interfaceResMed Pty Ltd·Filed 2022·Granted Mar 19, 2024·0 cites·29 claims
- 3280US11478599B2CPAP systemResMed Pty Ltd·Filed 2021·Granted Oct 25, 2022·0 cites·29 claims
- 3380US11478600B2CPAP systemResMed Pty Ltd·Filed 2021·Granted Oct 25, 2022·0 cites·30 claims
- 3480US11458275B2CPAP systemResMed Pty Ltd·Filed 2021·Granted Oct 4, 2022·0 cites·30 claims
- 3580USD956210SAir delivery adapter for respiratory maskResMed Pty Ltd·Filed 2020·Granted Jun 28, 2022·6 cites·1 claims
- 3680USD950708SPair of rigidizer arms for respiratory maskResMed Pty Ltd·Filed 2021·Granted May 3, 2022·5 cites·1 claims
- 3780USD858746SRigidizer for patient interfaceResMed Pty Ltd·Filed 2017·Granted Sep 3, 2019·12 cites·1 claims
- 3880US2024416064A1Vent adaptor for patient interface systemResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 3979US2025256048A1Vent adaptor for a respiratory therapy systemResMed Pty Ltd·Filed 2025·Application pending·0 cites
- 4076US11179534B2Patient interface with seal-forming structureResMed Pty Ltd·Filed 2014·Granted Nov 23, 2021·7 cites·22 claims
- 4176US2025144350A1Patient interfaceResMed Pty Ltd·Filed 2025·Application pending·0 cites
- 4275US2023233787A1Patient interfaceResMed Pty Ltd·Filed 2023·Application pending·0 cites
- 4374US12102766B2Vent adaptor for patient interface systemResMed Pty Ltd·Filed 2022·Granted Oct 1, 2024·0 cites·21 claims
- 4474US2024358957A1Patient interfaceResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 4573USD882757SRespiratory mask air delivery adapter assemblyResMed Pty Ltd·Filed 2016·Granted Apr 28, 2020·10 cites·1 claims
- 4672USD1031018SPlenum and nozzles module for patient interfaceResMed Pty Ltd·Filed 2022·Granted Jun 11, 2024·2 cites·1 claims
- 4771US2025170356A1Patient interfaceResMed Pty Ltd·Filed 2025·Application pending·0 cites
- 4869US11278692B2Patient interfaceResMed Pty Ltd·Filed 2016·Granted Mar 22, 2022·1 cites·20 claims
- 4969USD895102SAir delivery adapter for respiratory maskResMed Pty Ltd·Filed 2016·Granted Sep 1, 2020·9 cites·1 claims
- 5068USD875243SVent unit for respiratory maskResMed Pty Ltd·Filed 2018·Granted Feb 11, 2020·6 cites·1 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →