Inventor
DARKIN DONALD
AU77 patents
⚠️ This page may combine multiple inventors who share the name “DARKIN DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESMED LTD
22 patentsUS9375545B2Jun 28, 2016
Respiratory mask assembly
RESMED LTD102 citations99
US8042546B2Oct 25, 2011
Nasal assembly
RESMED LTD132 citations99
US7900635B2Mar 8, 2011
Nasal assembly
RESMED LTD129 citations99
US7874293B2Jan 25, 2011
Nasal assembly
RESMED LTD212 citations99
USD589139SMar 24, 2009
Mask cushion
RESMED LTD109 citations99
US7461656B2Dec 9, 2008
Nasal assembly
RESMED LTD146 citations99
US7318437B2Jan 15, 2008
Nasal assembly
RESMED LTD496 citations99
USD542912SMay 15, 2007
Mask
RESMED LTD120 citations99
US7525663B2Apr 28, 2009
Method and apparatus for humidification of breathable gas by condensation and/or dehumidification
RESMED LTD92 citations98
US7011090B2Mar 14, 2006
Elbow for mask assembly
RESMED LTD238 citations98
USD549323SAug 21, 2007
Cushion
RESMED LTD70 citations97
USD546441SJul 10, 2007
Right side headgear strap and yoke
RESMED LTD46 citations97
USD589140SMar 24, 2009
Mask cushion
RESMED LTD31 citations96
USD545961SJul 3, 2007
Left side headgear strap and yoke assembly
RESMED LTD43 citations96
US7316230B2Jan 8, 2008
Elbow for mask assembly
RESMED LTD34 citations95
US10029062B2Jul 24, 2018
Positive-air-pressure machine conduit
RESMED LTD15 citations93
USD608882SJan 26, 2010
Tube retainer
RESMED LTD8 citations93
USD562976SFeb 26, 2008
Portion of a mask cushion
RESMED LTD22 citations93
USD561893SFeb 12, 2008
Portion of a right side headgear strap and yoke
RESMED LTD19 citations93
US10118009B2Nov 6, 2018
Vent system for CPAP patient interface used in treatment of sleep disordered breathing
RESMED LTD12 citations84
US10039893B2Aug 7, 2018
Respiratory mask assembly
RESMED LTD5 citations84
US9821134B2Nov 21, 2017
Elbow for mask assembly
RESMED LTD10 citations82
ResMed Pty Ltd
14 patentsUSD879945SMar 31, 2020
One-piece cushion with base and nozzles
ResMed Pty Ltd9 citations93
US10561813B2Feb 18, 2020
Mask assembly
ResMed Pty Ltd6 citations93
US10556084B2Feb 11, 2020
Mask assembly
ResMed Pty Ltd6 citations93
US11433207B2Sep 6, 2022
Mask assembly
ResMed Pty Ltd2 citations84
US11090455B2Aug 17, 2021
Nasal assembly
ResMed Pty Ltd3 citations84
US10744291B2Aug 18, 2020
Positive-air-pressure machine conduit
ResMed Pty Ltd5 citations84
US10668241B2Jun 2, 2020
Cushion for a respiratory mask assembly
ResMed Pty Ltd4 citations84
US10518058B2Dec 31, 2019
Mask assembly
ResMed Pty Ltd3 citations84
US10953248B2Mar 23, 2021
Wearable device for delivering air
ResMed Pty Ltd10 citations83
US11583652B2Feb 21, 2023
Mask assembly
ResMed Pty Ltd0 citations73
US11497876B2Nov 15, 2022
Mask assembly
ResMed Pty Ltd0 citations73
US11420004B2Aug 23, 2022
Mask assembly
ResMed Pty Ltd0 citations73
US11400246B2Aug 2, 2022
Positive-air-pressure machine conduit
ResMed Pty Ltd1 citations73
US11305087B2Apr 19, 2022
Positive-air-pressure machine conduit
ResMed Pty Ltd1 citations73
GUNARATNAM MICHAEL K
9 patentsUS8985117B2Mar 24, 2015
Nasal assembly
GUNARATNAM MICHAEL K49 citations99
US8312883B2Nov 20, 2012
Nasal assembly
GUNARATNAM MICHAEL K51 citations99
US8286636B2Oct 16, 2012
Nasal assembly
GUNARATNAM MICHAEL K74 citations99
US8186352B2May 29, 2012
Nasal assembly
GUNARATNAM MICHAEL K144 citations99
US8424530B2Apr 23, 2013
Nasal assembly
GUNARATNAM MICHAEL K17 citations96
US8312881B2Nov 20, 2012
Nasal assembly
GUNARATNAM MICHAEL K33 citations96
USD656607SMar 27, 2012
Mask
GUNARATNAM MICHAEL K23 citations96
USD650064SDec 6, 2011
Portion of a mask
GUNARATNAM MICHAEL K25 citations96
USD651303SDec 27, 2011
Portion of a headgear strap/yoke
GUNARATNAM MICHAEL K19 citations92
DARKIN DONALD
2 patentsVELISS LEE JAMES
1 patentBERTHON-JONES MICHAEL
1 patentVIRR ALEXANDER
1 patentShowing the top 50 of 77 patents by PatentIndex Score.