DD

Donald Darkin

RE Resmed: 45 patents #26 of 464Top 6%
RP Resmed Pty: 32 patents #27 of 435Top 7%
RL Redmed Limited: 1 patents #12 of 65Top 20%
Overall (All Time): #23,434 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 1–25 of 78 patents

Patent #TitleCo-InventorsDate
12194322 Wearable device for delivering air Tzu-Chin Yu, Emma Anne Connell, David Creusot, Barton John Kenyon, Paul Jan Klasek +3 more 2025-01-14
11730909 Positive-air-pressure machine conduit Philip Rodney Kwok 2023-08-22
11679287 Wearable device for delivering air Tzu-Chin Yu, Emma Anne Connell, David Creusot, Barton John Kenyon, Paul Jan Klasek +3 more 2023-06-20
11623062 Humidification arrangement for a respiratory apparatus Alexander Virr, Nathan John Row, Paul Jan Klasek 2023-04-11
11583652 Mask assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2023-02-21
11529489 Cushion for a respiratory mask assembly Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Patrick John McAuliffe, Aaron Samuel Davidson +3 more 2022-12-20
11497876 Mask assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2022-11-15
11433207 Mask assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2022-09-06
11420004 Mask assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2022-08-23
11400246 Positive-air-pressure machine conduit Philip Rodney Kwok 2022-08-02
11395892 Cushion assembly for a respiratory mask Daniel Robert Judson, Justin John Formica, Renee Frances Flower, Phillip Rodney Kwok, Grant Moiler +4 more 2022-07-26
11305087 Positive-air-pressure machine conduit Philip Rodney Kwok 2022-04-19
11207485 Humidification arrangement for a respiratory apparatus Alexander Virr, Nathan John Row, Paul Jan Klasek 2021-12-28
11129955 Humidification arrangement for a respiratory apparatus Alexander Virr, Nathan John Row, Paul Jan Klasek 2021-09-28
11103666 Mask assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2021-08-31
11090455 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2021-08-17
11077276 Mask assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2021-08-03
11071839 Cushion for a respiratory mask assembly Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Patrick John McAuliffe, Aaron Samuel Davidson +3 more 2021-07-27
11040163 Positive-air-pressure machine conduit Philip Rodney Kwok 2021-06-22
11013878 Pad for a mask Lee James Veliss, Scott Alexander Howard, Luke Maguire, Philip Rodney Kwok, Alicia Kristianne Wells +1 more 2021-05-25
11000664 Mask assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2021-05-11
10987478 Positive-air-pressure machine conduit Philip Rodney Kwok 2021-04-27
10987479 Positive-air-pressure machine conduit Philip Rodney Kwok 2021-04-27
10980960 Positive-air-pressure machine conduit Philip Rodney Kwok 2021-04-20
10980959 Positive-air-pressure machine conduit Philip Rodney Kwok 2021-04-20