Inventor · disambiguated record
Donald Darkin
Also filed as: DARKIN DONALD
77 granted patents·9 pending applications·2,757 citations·filing 2003–2024
99Inventor score
Top patents by PatentIndex Score
86 records- 0199US8042546B2Nasal assemblyRESMED LTD·Filed 2007·Granted Oct 25, 2011·132 cites·89 claims
- 0299US7900635B2Nasal assemblyRESMED LTD·Filed 2008·Granted Mar 8, 2011·129 cites·45 claims
- 0399US7461656B2Nasal assemblyRESMED LTD·Filed 2006·Granted Dec 9, 2008·146 cites·39 claims
- 0499US7318437B2Nasal assemblyRESMED LTD·Filed 2004·Granted Jan 15, 2008·496 cites·41 claims
- 0599USD542912SMaskRESMED LTD·Filed 2004·Granted May 15, 2007·120 cites·1 claims
- 0698US9375545B2Respiratory mask assemblyRESMED LTD·Filed 2012·Granted Jun 28, 2016·102 cites·42 claims
- 0798US8186352B2Nasal assemblyGUNARATNAM MICHAEL K·Filed 2007·Granted May 29, 2012·144 cites·79 claims
- 0898US7874293B2Nasal assemblyRESMED LTD·Filed 2004·Granted Jan 25, 2011·212 cites·101 claims
- 0998USD589139SMask cushionRESMED LTD·Filed 2007·Granted Mar 24, 2009·109 cites·1 claims
- 1097US8985117B2Nasal assemblyGUNARATNAM MICHAEL K·Filed 2012·Granted Mar 24, 2015·49 cites·52 claims
- 1196US10029062B2Positive-air-pressure machine conduitRESMED LTD·Filed 2017·Granted Jul 24, 2018·15 cites·18 claims
- 1296US8286636B2Nasal assemblyGUNARATNAM MICHAEL K·Filed 2008·Granted Oct 16, 2012·74 cites·142 claims
- 1396US7525663B2Method and apparatus for humidification of breathable gas by condensation and/or dehumidificationRESMED LTD·Filed 2005·Granted Apr 28, 2009·92 cites·19 claims
- 1496USD549323SCushionRESMED LTD·Filed 2006·Granted Aug 21, 2007·70 cites·1 claims
- 1596USD546441SRight side headgear strap and yokeRESMED LTD·Filed 2006·Granted Jul 10, 2007·46 cites·1 claims
- 1696USD545961SLeft side headgear strap and yoke assemblyRESMED LTD·Filed 2006·Granted Jul 3, 2007·43 cites·1 claims
- 1796US7011090B2Elbow for mask assemblyRESMED LTD·Filed 2003·Granted Mar 14, 2006·238 cites·61 claims
- 1895US10953248B2Wearable device for delivering airResMed Pty Ltd·Filed 2020·Granted Mar 23, 2021·10 cites·19 claims
- 1995US8312883B2Nasal assemblyGUNARATNAM MICHAEL K·Filed 2007·Granted Nov 20, 2012·51 cites·64 claims
- 2094US9901699B2Pad for a maskVELISS LEE JAMES·Filed 2010·Granted Feb 27, 2018·54 cites·42 claims
- 2193US10561813B2Mask assemblyResMed Pty Ltd·Filed 2018·Granted Feb 18, 2020·6 cites·30 claims
- 2293US10556084B2Mask assemblyResMed Pty Ltd·Filed 2018·Granted Feb 11, 2020·6 cites·30 claims
- 2393US10118009B2Vent system for CPAP patient interface used in treatment of sleep disordered breathingRESMED LTD·Filed 2017·Granted Nov 6, 2018·12 cites·22 claims
- 2493USD589140SMask cushionRESMED LTD·Filed 2007·Granted Mar 24, 2009·31 cites·1 claims
- 2592US8312881B2Nasal assemblyGUNARATNAM MICHAEL K·Filed 2007·Granted Nov 20, 2012·33 cites·30 claims
- 2692USD650064SPortion of a maskGUNARATNAM MICHAEL K·Filed 2007·Granted Dec 6, 2011·25 cites·1 claims
- 2791US10744291B2Positive-air-pressure machine conduitResMed Pty Ltd·Filed 2019·Granted Aug 18, 2020·5 cites·66 claims
- 2891US8424530B2Nasal assemblyGUNARATNAM MICHAEL K·Filed 2011·Granted Apr 23, 2013·17 cites·32 claims
- 2991USD656607SMaskGUNARATNAM MICHAEL K·Filed 2009·Granted Mar 27, 2012·23 cites·1 claims
- 3089US11400246B2Positive-air-pressure machine conduitResMed Pty Ltd·Filed 2021·Granted Aug 2, 2022·1 cites·31 claims
- 3189US11305087B2Positive-air-pressure machine conduitResMed Pty Ltd·Filed 2021·Granted Apr 19, 2022·1 cites·55 claims
- 3289US10518058B2Mask assemblyResMed Pty Ltd·Filed 2019·Granted Dec 31, 2019·3 cites·23 claims
- 3388US11433207B2Mask assemblyResMed Pty Ltd·Filed 2019·Granted Sep 6, 2022·2 cites·30 claims
- 3488US11129955B2Humidification arrangement for a respiratory apparatusResMed Pty Ltd·Filed 2021·Granted Sep 28, 2021·1 cites·20 claims
- 3588US11103666B2Mask assemblyResMed Pty Ltd·Filed 2020·Granted Aug 31, 2021·1 cites·25 claims
- 3688US11090455B2Nasal assemblyResMed Pty Ltd·Filed 2016·Granted Aug 17, 2021·3 cites·36 claims
- 3788US10668241B2Cushion for a respiratory mask assemblyResMed Pty Ltd·Filed 2018·Granted Jun 2, 2020·4 cites·19 claims
- 3888US10039893B2Respiratory mask assemblyRESMED LTD·Filed 2016·Granted Aug 7, 2018·5 cites·24 claims
- 3987US7316230B2Elbow for mask assemblyRESMED LTD·Filed 2005·Granted Jan 8, 2008·34 cites·36 claims
- 4085US11071839B2Cushion for a respiratory mask assemblyResMed Pty Ltd·Filed 2020·Granted Jul 27, 2021·1 cites·13 claims
- 4184US8490623B2Mask and components thereofBERTHON-JONES MICHAEL·Filed 2003·Granted Jul 23, 2013·73 cites·21 claims
- 4283US11583652B2Mask assemblyResMed Pty Ltd·Filed 2021·Granted Feb 21, 2023·0 cites·28 claims
- 4383US9821134B2Elbow for mask assemblyRESMED LTD·Filed 2014·Granted Nov 21, 2017·10 cites·26 claims
- 4483US2025186812A1Wearable device for delivering airResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 4583US2023211111A1Humidification arrangement for a respiratory apparatusResMed Pty Ltd·Filed 2023·Application pending·0 cites
- 4681US11420004B2Mask assemblyResMed Pty Ltd·Filed 2021·Granted Aug 23, 2022·0 cites·21 claims
- 4781USD879945SOne-piece cushion with base and nozzlesResMed Pty Ltd·Filed 2017·Granted Mar 31, 2020·9 cites·1 claims
- 4879US11623062B2Humidification arrangement for a respiratory apparatusResMed Pty Ltd·Filed 2021·Granted Apr 11, 2023·0 cites·25 claims
- 4978US12194322B2Wearable device for delivering airResMed Pty Ltd·Filed 2023·Granted Jan 14, 2025·0 cites·18 claims
- 5078US11529489B2Cushion for a respiratory mask assemblyResMed Pty Ltd·Filed 2021·Granted Dec 20, 2022·0 cites·16 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →