Inventor · disambiguated record
Dan Kao
Also filed as: JANIAK MICHAEL · KAO DAN
88 granted patents·4 pending applications·2,266 citations·filing 2003–2025
99Inventor score
Top patents by PatentIndex Score
92 records- 0199USD585540SAir delivery deviceRESMED LTD·Filed 2007·Granted Jan 27, 2009·101 cites·1 claims
- 0298US11235115B2Breathable gas apparatus with humidifierResMed Pty Ltd·Filed 2021·Granted Feb 1, 2022·6 cites·23 claims
- 0398US8631789B2Humidification of respiratory gasesVIRR ALEXANDER·Filed 2009·Granted Jan 21, 2014·127 cites·53 claims
- 0498USD560795SAir delivery deviceRESMED LTD·Filed 2007·Granted Jan 29, 2008·86 cites·1 claims
- 0598USD544598SAir delivery deviceRESMED LTD·Filed 2004·Granted Jun 12, 2007·75 cites·1 claims
- 0697US11318271B2Humidifier with a water tub within a pressurized chamberResMed Pty Ltd·Filed 2021·Granted May 3, 2022·3 cites·28 claims
- 0797USD627044SHumidifier tub for humidifier for positive airway pressure delivery deviceRESMED LTD·Filed 2009·Granted Nov 9, 2010·60 cites·1 claims
- 0897USD604830SHumidifierRESMED LTD·Filed 2007·Granted Nov 24, 2009·44 cites·1 claims
- 0997USD561890SHumidifier for a flow generatorRESMED LTD·Filed 2007·Granted Feb 12, 2008·64 cites·1 claims
- 1097USD561891SHumidifier tub baseRESMED LTD·Filed 2007·Granted Feb 12, 2008·55 cites·1 claims
- 1196US10195389B2Humidifier with a water tub within a pressurized chamberRESMED LTD·Filed 2017·Granted Feb 5, 2019·18 cites·30 claims
- 1296US9248248B2RespiratorVIRR ALEXANDER·Filed 2010·Granted Feb 2, 2016·32 cites·13 claims
- 1396USD659235SPositive airway pressure delivery deviceBERTINETTI MARK·Filed 2008·Granted May 8, 2012·77 cites·1 claims
- 1496US8020551B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2010·Granted Sep 20, 2011·93 cites·40 claims
- 1596USD578204SHumidifier baseRESMED LTD·Filed 2007·Granted Oct 7, 2008·44 cites·1 claims
- 1696USD550349SFlow generatorRESMED LTD·Filed 2005·Granted Sep 4, 2007·54 cites·1 claims
- 1795US11420006B2Humidifier and/or flow generator for CPAP deviceResMed Pty Ltd·Filed 2021·Granted Aug 23, 2022·2 cites·30 claims
- 1895US10201676B2Breathable gas supply apparatusRESMED LTD·Filed 2018·Granted Feb 12, 2019·13 cites·30 claims
- 1995USRE46543EBreathable gas apparatus with humidifierRESMED LTD·Filed 2016·Granted Sep 12, 2017·15 cites·30 claims
- 2095US9610420B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2016·Granted Apr 4, 2017·15 cites·30 claims
- 2195US9539409B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2016·Granted Jan 10, 2017·21 cites·26 claims
- 2295US9402970B2Humidifier with a water tub within a pressurized chamberRESMED LTD·Filed 2014·Granted Aug 2, 2016·32 cites·40 claims
- 2395US9227035B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2014·Granted Jan 5, 2016·51 cites·30 claims
- 2495USD710989SHumidifier for positive airway pressure delivery deviceBERTINETTI MARK·Filed 2012·Granted Aug 12, 2014·52 cites·1 claims
- 2595US8544465B2Compliant coupling or adaptorSMITH IAN MALCOLM·Filed 2006·Granted Oct 1, 2013·74 cites·48 claims
- 2695USD590494SHumidifier baseRESMED LTD·Filed 2007·Granted Apr 14, 2009·38 cites·1 claims
- 2794US11642489B2Humidifier with a water tub within a pressurized chamberResMed Pty Ltd·Filed 2022·Granted May 9, 2023·1 cites·30 claims
- 2894US11040166B2Humidifier with a water tub within a pressurized chamberResMed Pty Ltd·Filed 2018·Granted Jun 22, 2021·10 cites·24 claims
- 2994US9358359B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2015·Granted Jun 7, 2016·16 cites·30 claims
- 3094US8028693B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2010·Granted Oct 4, 2011·50 cites·42 claims
- 3194USD643114SHumidifier tub for humidifier for positive airway pressure delivery deviceRESMED LTD·Filed 2011·Granted Aug 9, 2011·47 cites·1 claims
- 3294USD621031SHumidifier tub lidRESMED LTD·Filed 2007·Granted Aug 3, 2010·30 cites·1 claims
- 3393US10279141B2Humidifier with a water tub within a pressurized chamberRESMED LTD·Filed 2016·Granted May 7, 2019·9 cites·18 claims
- 3493US9895509B2Compliant coupler or adaptorRESMED LTD·Filed 2016·Granted Feb 20, 2018·10 cites·27 claims
- 3593US8006691B2Humidifier with removable water tankRESMED LTD·Filed 2004·Granted Aug 30, 2011·196 cites·173 claims
- 3692US9072860B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2014·Granted Jul 7, 2015·28 cites·30 claims
- 3792US9038632B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2014·Granted May 26, 2015·24 cites·30 claims
- 3892USD635244SHumidifier tubRESMED LTD·Filed 2009·Granted Mar 29, 2011·40 cites·1 claims
- 3992USD619449SAdaptor sealRESMED LTD·Filed 2009·Granted Jul 13, 2010·29 cites·1 claims
- 4091US10881820B2Breathable gas apparatus with humidifierResMed Pty Ltd·Filed 2016·Granted Jan 5, 2021·6 cites·30 claims
- 4191US9038631B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2014·Granted May 26, 2015·20 cites·30 claims
- 4291USD635245SHumidifier tubRESMED LTD·Filed 2009·Granted Mar 29, 2011·36 cites·1 claims
- 4391USD557407SHumidifier tub lidRESMED LTD·Filed 2007·Granted Dec 11, 2007·24 cites·1 claims
- 4490US12246133B2Humidifier tub with flow plateResMed Pty Ltd·Filed 2024·Granted Mar 11, 2025·0 cites·25 claims
- 4590US10124143B2Humidifier and/or flow generator for CPAP deviceRESMED LTD·Filed 2015·Granted Nov 13, 2018·7 cites·33 claims
- 4690US9393377B2Compliant coupler or adaptorRESMED LTD·Filed 2013·Granted Jul 19, 2016·20 cites·36 claims
- 4790USD635654SHumidifier tub for a humidifier for a positive airway pressure delivery deviceRESMED LTD·Filed 2010·Granted Apr 5, 2011·36 cites·1 claims
- 4890USD611593SHumidifier/flow generatorRESMED LTD·Filed 2007·Granted Mar 9, 2010·31 cites·1 claims
- 4989US9038629B2Humidifier and/or flow generator for CPAP deviceSMITH IAN MALCOLM·Filed 2006·Granted May 26, 2015·37 cites·82 claims
- 5087USD553228SHumidifier tub inlet box sealRESMED LTD·Filed 2005·Granted Oct 16, 2007·31 cites·1 claims
Showing the top 50 of 92 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →