AV

Alexander Virr

RE Resmed: 101 patents #5 of 464Top 2%
RP Resmed Pty: 27 patents #41 of 435Top 10%
CP Cleanspace Ip Pty: 6 patents #1 of 9Top 15%
Overall (All Time): #7,708 of 4,157,543Top 1%
135
Patents All Time

Issued Patents All Time

Showing 51–75 of 135 patents

Patent #TitleCo-InventorsDate
9539409 Breathable gas apparatus with humidifier Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon, Perry David Lithgow +5 more 2017-01-10
9440040 Humidifier for respiratory apparatus Paul Jan Klasek, Ronald James Huby, Jack Wei Cheng 2016-09-13
9427538 Multiple stage blowers and volutes therefor Geoffrey Daniel Daly, Stephen Anthony Lea, Nicholas Jerome Reed 2016-08-30
9402970 Humidifier with a water tub within a pressurized chamber Andrew Roderick Bath, Nathan John Row, Dan Kao, Phoebe Katherine Hill, Nicholas Andrew Earl +2 more 2016-08-02
RE46079 Humidifier with structure to prevent backflow of liquid through the humidifier inlet Ian Malcolm Smith, Perry David Lithgow, Richard Llewelyn Jones, Andrew Cheung 2016-07-26
D761422 Air delivery tube with cuff Nathan John Row, Nicholas Andrew Earl, Mark Bertinetti, Phoebe Katherine Hill 2016-07-12
9358359 Breathable gas apparatus with humidifier Perry David Lithgow, Duncan Lovel Trevor-Wilson, Andrew Roderick Bath, Michael Thomas Janiak, Dan Kao +1 more 2016-06-07
9248248 Respirator Dan Kao, Xiaoyi Fu, John Michael Snow, Junning Chen 2016-02-02
9227035 Breathable gas apparatus with humidifier Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon, Perry David Lithgow +5 more 2016-01-05
D742508 Air delivery tube with cuff Nathan John Row, Nicholas Andrew Earl, Mark Bertinetti, Phoebe Katherine Hill 2015-11-03
9072860 Breathable gas apparatus with humidifier Perry David Lithgow, Duncan Lovel Trevor-Wilson, Andrew Roderick Bath, Michael Thomas Janiak, Dan Kao +1 more 2015-07-07
9072848 Ventilation system and control thereof Mark Bertinetti, David Peter Wawrzonek, Phoebe Katherine Hill, Rohan Neil Primrose, Heike Thiele +3 more 2015-07-07
9038631 Breathable gas apparatus with humidifier Andrew Roderick Bath, Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon +6 more 2015-05-26
9038632 Breathable gas apparatus with humidifier Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon, Perry David Lithgow +5 more 2015-05-26
9010324 Positive airway pressure device Dion Charles Chewe Martin, Barton John Kenyon, Dmitri Anatolievich Doudkine, Philip Rodney Kwok, Richard Charles NAPPER +1 more 2015-04-21
8944057 Method and apparatus for controlling a CPAP device Phoebe Katherine Hill, Mark Bertinetti, Rohan Neil Primrose, Heike Thiele, Andrew Mikael Price +2 more 2015-02-03
8944056 Humidification arrangement for a respiratory apparatus Donald Darkin, Nathan John Row, Paul Jan Klasek 2015-02-03
8873941 Electrical heater with particular application to humidification and fluid warming Nathan John Row, Ronald James Huby 2014-10-28
D710989 Humidifier for positive airway pressure delivery device Mark Bertinetti, Perry David Lithgow, Rohan Neil Primrose, Hargopal Verma, Dan Kao +3 more 2014-08-12
D708316 Positive airway pressure delivery device and humidifier Mark Bertinetti, Perry David Lithgow, Rohan Neil Primrose, Phoebe Katherine Hill, Richard Llewelyn Jones +7 more 2014-07-01
8631789 Humidification of respiratory gases Andrew Roderick Bath, Nathan John Row, Dan Kao, Phoebe Katherine Hill, Nicholas Andrew Earl +2 more 2014-01-21
8550075 Removable and/or replaceable humidifier 2013-10-08
8528558 Respiratory mask having washout vent and gas washout vent assembly for a respiratory mask Joanne Elizabeth Drew, Geoffrey Crumblin 2013-09-10
8517012 Multiple stage blowers and volutes therefor Geoffrey Daniel Daly, Stephen Anthony Lea, Dion Charles Chewe Martin, Nicholas Jerome Reed, Larry Puckeridge +1 more 2013-08-27
RE44453 Humidifier with structure to prevent backflow of liquid through the humidifier inlet Ian Malcolm Smith, Perry David Lithgow, Richard Llewelyn Jones, Andrew Cheung 2013-08-27